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42
TODO.md
@@ -1 +1,41 @@
|
||||
Lisää viesteihin tietoturvallinen kryptaus - mitään selkokielistä ei ole hyvä lähettää.
|
||||
# Kipinä Agentic Network: TODO-lista
|
||||
|
||||
- [x] **Tietoturva & yksityisyys:** Lisää viesteihin tietoturvallinen kryptaus (E2E-salaus / Blind Orchestrator). Mitään selkokielistä ei ole hyvä lähettää vieraalle solmulle.
|
||||
- [x] **Reititysarkkitehtuuri:** Hubin kohdennettu reititys. Broadcastin sijaan tehtävät ohjataan vain parhaalle vapana olevalle solmulle (Node Registry & Matchmaking) tehtävän tyypin ja resurssien perusteella.
|
||||
- [x] **P2P-jakelu:** WebRTC Data Channels mallipainojen jakamiseen suoraan solmujen välillä kaistan ja latausaikojen säästämiseksi.
|
||||
- [x] **Tulosten varmentaminen:** Proof of Compute / Konsensus-mekanismi, jossa sama tehtävä annetaan kahdelle solmulle, ja tila hyväksytään vasta kun ristiintarkastus täsmää.
|
||||
- [x] **Optimaalinen laitekiihdytys:** Selainpuolen laajennus tulevaa WebNN-standardia (NPU API) varten WebGPU:n rinnalle.
|
||||
- [x] **Insentiivit:** Gamifikaatio, pistetaulukko tai token-talous (esim. Kipinä Tokens), joka motivoi käyttäjiä tarjoamaan laitteensa laskentatehoa verkoston käyttöön pidemmäksi aikaa.
|
||||
- [x] **Pelimerkkien UI-synkkaus:** Pelimerkkien saldon synkronointi reaaliajassa Hubista takaisin valikossa olevalle selainsolmulle ja luvun visuaalinen näyttäminen.
|
||||
- [x] **XSS-suojaus:** HTML-escape kaikelle backend-datalle joka renderöidään DOM:iin (prompt, response, tokenisaatiotekstit).
|
||||
- [x] **System prompt -vuoto:** Agents-pipelinen system prompt ei enää näy käyttäjälle vastauksissa.
|
||||
- [x] **Token-saldon data race:** Korjattu atomiseksi operaatioksi.
|
||||
- [x] **UTF-8 slicing panic:** Korjattu kaikki `&text[..n]` → `text.chars().take(n)`.
|
||||
- [x] **Tensor dim unwrap:** Lisätty virheenkäsittely tyhjälle tensorille natiivisolmussa.
|
||||
- [x] **llm_error-viestien tuki:** Lisätty hubiin ja frontendiin, streaming-kortti siivoutuu virhetilanteessa.
|
||||
- [x] **Malli-cache (selain):** QwenModel pidetään muistissa `thread_local! MODEL_CACHE`:ssa, `clear_kv_cache()` promptien välillä.
|
||||
- [x] **Malli-cache (natiivi):** `LlmEngine` pitää mallin muistissa, `fresh_model()` poistettu.
|
||||
- [x] **Sampling:** Greedy argmax korvattu temperature + top-k + repetition penalty -samplingillä (sekä selain että natiivi).
|
||||
- [x] **Stop-sekvenssit:** Generointi katkaistaan kun malli alkaa tuottaa selityksiä.
|
||||
- [x] **Codelab/Agents-reititys:** `llm_done` ja `llm_chunk` reitittyy `task_id`:n perusteella oikeaan näkymään.
|
||||
- [x] **Broadcast Lag:** `RecvError::Lagged` käsitellään gracefully sekä sender-taskissa että API-endpointissa — solmu ei enää tipu verkosta.
|
||||
- [x] **Busy-tila reititys:** Hub seuraa solmujen busy-tilaa (`node_busy`). Tehtäviä ei enää reititetä varatuille solmuille.
|
||||
- [x] **Rate limiting:** `/api/v1/chat/completions` rajoittaa max 10 pyyntöä/minuutti per IP.
|
||||
- [x] **Gamification-validointi:** Kipinä-merkkejä jaetaan vain tehtävistä joiden `task_id` on hubin jakama (`pending_task_ids`).
|
||||
- [x] **Base64:** Oma base64-dekooderi korvattu `base64`-cratella.
|
||||
- [x] **Atominen siivous:** Solmun disconnect-siivouksessa kaikki lukot otetaan kerralla.
|
||||
- [x] **DOM-vuoto:** Terminaalin trim ei enää poista aktiivista streaming-riviä.
|
||||
|
||||
## Havaitut Bugaavat Ominaisuudet ja Arkkitehtuuriongelmat
|
||||
|
||||
### Keskitaso (eivät estä käyttöä)
|
||||
|
||||
- [ ] **Origin-headerin validoinnin ohitus:** Natiivisolmut eivät lähetä Origin-headeria, joten tarkistus ohitetaan. Hyökkääjä voi esiintyä natiivisolmuna. Korjaus: vaadi autentikaatio natiivisolmuilta (API-avain tai token).
|
||||
- [ ] **Kovakoodattu oletussalasana:** Admin-paneelin oletussalasana on `"kipina"` jos `ADMIN_PASSWORD`-ympäristömuuttujaa ei aseta. Tuotannossa pitää asettaa pakollisesti. Varoitus logitetaan.
|
||||
|
||||
### Arkkitehtuuriparannukset (tulevaisuus)
|
||||
|
||||
- [ ] **E2E-salaus:** Promptit ja vastaukset kulkevat selkokielisinä WebSocketin yli. Placeholder-kommentti koodissa, mutta ei toteutusta.
|
||||
- [ ] **Proof of Work / konsensus:** Solmu voi lähettää väärennettyjä tuloksia. Merkitty TODO:ksi, mutta ei toteutusta.
|
||||
- [ ] **WebGPU-inferenssi Candle-mallille:** Selainsolmu käyttää aina CPU:ta Candle-inferenssiin. Candle ei vielä tue WebGPU:ta.
|
||||
- [ ] **Streaming yield -optimointi:** Pitkillä generoinneilla (>128 tok) selaimen event loop voi jäätyä hetkeksi koska generointilooppi ajetaan synkronisessa closuressa. Korjaus: pilko generointilooppi eriin ja yield joka N:s token.
|
||||
|
||||
475
docker-errors.log
Normal file
@@ -0,0 +1,475 @@
|
||||
[INFO]: Checking for the Wasm target...
|
||||
info: downloading component rust-std
|
||||
[INFO]: Compiling to Wasm...
|
||||
Compiling node v0.1.0 (/app/node)
|
||||
warning: unused imports: `DType`, `Device`, and `Tensor`
|
||||
--> node/src/smollm.rs:1:19
|
||||
|
|
||||
1 | use candle_core::{Device, Tensor, DType};
|
||||
| ^^^^^^ ^^^^^^ ^^^^^
|
||||
|
|
||||
= note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
|
||||
|
||||
warning: unused import: `candle_nn::VarBuilder`
|
||||
--> node/src/smollm.rs:2:5
|
||||
|
|
||||
2 | use candle_nn::VarBuilder;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
warning: unused imports: `Cache`, `LlamaConfig`, `LlamaEosToks`, and `Llama`
|
||||
--> node/src/smollm.rs:3:42
|
||||
|
|
||||
3 | use candle_transformers::models::llama::{Llama, LlamaConfig, LlamaEosToks, Cache};
|
||||
| ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^
|
||||
|
||||
warning: unused imports: `DType`, `Device`, and `Tensor`
|
||||
--> node/src/phi3.rs:1:19
|
||||
|
|
||||
1 | use candle_core::{Device, Tensor, DType};
|
||||
| ^^^^^^ ^^^^^^ ^^^^^
|
||||
|
||||
warning: unused import: `candle_nn::VarBuilder`
|
||||
--> node/src/phi3.rs:2:5
|
||||
|
|
||||
2 | use candle_nn::VarBuilder;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
warning: unused imports: `Config as Phi3Config` and `Model as Phi3Model`
|
||||
--> node/src/phi3.rs:3:41
|
||||
|
|
||||
3 | use candle_transformers::models::phi3::{Config as Phi3Config, Model as Phi3Model};
|
||||
| ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^
|
||||
|
||||
warning: unused import: `wasm_bindgen::JsCast`
|
||||
--> node/src/phi3.rs:4:5
|
||||
|
|
||||
4 | use wasm_bindgen::JsCast;
|
||||
| ^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
warning: unused import: `crate::storage`
|
||||
--> node/src/phi3.rs:9:5
|
||||
|
|
||||
9 | use crate::storage;
|
||||
| ^^^^^^^^^^^^^^
|
||||
|
||||
warning: unused import: `Int`
|
||||
--> node/src/burn_smollm/attention.rs:2:46
|
||||
|
|
||||
2 | use burn::tensor::{backend::Backend, Tensor, Int};
|
||||
| ^^^
|
||||
|
||||
warning: unused imports: `Mlp` and `RmsNorm`
|
||||
--> node/src/burn_smollm/attention.rs:4:22
|
||||
|
|
||||
4 | use super::modules::{RmsNorm, Mlp};
|
||||
| ^^^^^^^ ^^^
|
||||
|
||||
warning: use of deprecated struct `burn::tensor::Data`: the internal data format has changed, please use `TensorData` instead
|
||||
--> node/src/smollm.rs:174:23
|
||||
|
|
||||
174 | burn::tensor::Data::new(input_ids.iter().map(|&x| x as i32).collect::<Vec<_>>(), [input_len].into()),
|
||||
| ^^^^
|
||||
|
|
||||
= note: `#[warn(deprecated)]` on by default
|
||||
|
||||
warning: use of deprecated struct `burn::tensor::Data`: the internal data format has changed, please use `TensorData` instead
|
||||
--> node/src/smollm.rs:200:27
|
||||
|
|
||||
200 | burn::tensor::Data::new(vec![next_token as i32], [1].into()),
|
||||
| ^^^^
|
||||
|
||||
warning: use of deprecated struct `burn::tensor::Data`: the internal data format has changed, please use `TensorData` instead
|
||||
--> node/src/burn_smollm/loader.rs:1:46
|
||||
|
|
||||
1 | use burn::tensor::{backend::Backend, Tensor, Data};
|
||||
| ^^^^
|
||||
|
||||
warning: use of deprecated struct `burn::tensor::Data`: the internal data format has changed, please use `TensorData` instead
|
||||
--> node/src/burn_smollm/loader.rs:17:16
|
||||
|
|
||||
17 | let data = Data::new(vec, shape_out_in.into());
|
||||
| ^^^^
|
||||
|
||||
warning: use of deprecated struct `burn::tensor::Data`: the internal data format has changed, please use `TensorData` instead
|
||||
--> node/src/burn_smollm/loader.rs:32:16
|
||||
|
|
||||
32 | let data = Data::new(vec, shape.into());
|
||||
| ^^^^
|
||||
|
||||
warning: use of deprecated struct `burn::tensor::Data`: the internal data format has changed, please use `TensorData` instead
|
||||
--> node/src/burn_smollm/loader.rs:45:16
|
||||
|
|
||||
45 | let data = Data::new(vec, shape.into());
|
||||
| ^^^^
|
||||
|
||||
error[E0061]: this function takes 2 arguments but 1 argument was supplied
|
||||
--> node/src/smollm.rs:124:9
|
||||
|
|
||||
124 | burn_wgpu::init_async::<burn_wgpu::AutoGraphicsApi>(&Default::default()).await;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--------------------- argument #2 of type `RuntimeOptions` is missing
|
||||
|
|
||||
note: function defined here
|
||||
--> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/cubecl-wgpu-0.2.0/src/runtime.rs:116:14
|
||||
|
|
||||
116 | pub async fn init_async<G: GraphicsApi>(device: &WgpuDevice, options: RuntimeOptions) {
|
||||
| ^^^^^^^^^^
|
||||
help: provide the argument
|
||||
|
|
||||
124 | burn_wgpu::init_async::<burn_wgpu::AutoGraphicsApi>(&Default::default(), /* RuntimeOptions */).await;
|
||||
| ++++++++++++++++++++++
|
||||
|
||||
error[E0277]: the trait bound `TensorData: From<burn::tensor::Data<i32, 1>>` is not satisfied
|
||||
--> node/src/smollm.rs:174:9
|
||||
|
|
||||
173 | let mut input_tensor = burn::tensor::Tensor::<B, 1, burn::tensor::Int>::from_data(
|
||||
| ---------------------------------------------------------- required by a bound introduced by this call
|
||||
174 | burn::tensor::Data::new(input_ids.iter().map(|&x| x as i32).collect::<Vec<_>>(), [input_len].into()),
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From<burn::tensor::Data<i32, 1>>` is not implemented for `TensorData`
|
||||
|
|
||||
= help: the following other types implement trait `From<T>`:
|
||||
`TensorData` implements `From<&[E]>`
|
||||
`TensorData` implements `From<&[usize]>`
|
||||
`TensorData` implements `From<[E; A]>`
|
||||
`TensorData` implements `From<[[E; B]; A]>`
|
||||
`TensorData` implements `From<[[[E; C]; B]; A]>`
|
||||
`TensorData` implements `From<[[[[E; D]; C]; B]; A]>`
|
||||
`TensorData` implements `From<[[[[[Elem; E]; D]; C]; B]; A]>`
|
||||
`TensorData` implements `From<[usize; A]>`
|
||||
= note: required for `burn::tensor::Data<i32, 1>` to implement `Into<TensorData>`
|
||||
note: required by a bound in `burn::tensor::Tensor::<B, D, K>::from_data`
|
||||
--> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/burn-tensor-0.14.0/src/tensor/api/base.rs:719:12
|
||||
|
|
||||
717 | pub fn from_data<T>(data: T, device: &B::Device) -> Self
|
||||
| --------- required by a bound in this associated function
|
||||
718 | where
|
||||
719 | T: Into<TensorData>,
|
||||
| ^^^^^^^^^^^^^^^^ required by this bound in `Tensor::<B, D, K>::from_data`
|
||||
|
||||
error[E0061]: this method takes 2 arguments but 0 arguments were supplied
|
||||
--> node/src/smollm.rs:183:51
|
||||
|
|
||||
183 | let next_token_tensor = last_logits.argmax(2).flatten::<1>();
|
||||
| ^^^^^^^^^^^^-- two arguments of type `usize` and `usize` are missing
|
||||
|
|
||||
note: method defined here
|
||||
--> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/burn-tensor-0.14.0/src/tensor/api/base.rs:292:12
|
||||
|
|
||||
292 | pub fn flatten<const D2: usize>(self, start_dim: usize, end_dim: usize) -> Tensor<B, D2, K> {
|
||||
| ^^^^^^^
|
||||
help: provide the arguments
|
||||
|
|
||||
183 | let next_token_tensor = last_logits.argmax(2).flatten::<1>(/* usize */, /* usize */);
|
||||
| ++++++++++++++++++++++++
|
||||
|
||||
error[E0277]: the trait bound `TensorData: From<burn::tensor::Data<i32, 1>>` is not satisfied
|
||||
--> node/src/smollm.rs:200:13
|
||||
|
|
||||
199 | let mut input_tensor = burn::tensor::Tensor::<B, 1, burn::tensor::Int>::from_data(
|
||||
| ---------------------------------------------------------- required by a bound introduced by this call
|
||||
200 | burn::tensor::Data::new(vec![next_token as i32], [1].into()),
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From<burn::tensor::Data<i32, 1>>` is not implemented for `TensorData`
|
||||
|
|
||||
= help: the following other types implement trait `From<T>`:
|
||||
`TensorData` implements `From<&[E]>`
|
||||
`TensorData` implements `From<&[usize]>`
|
||||
`TensorData` implements `From<[E; A]>`
|
||||
`TensorData` implements `From<[[E; B]; A]>`
|
||||
`TensorData` implements `From<[[[E; C]; B]; A]>`
|
||||
`TensorData` implements `From<[[[[E; D]; C]; B]; A]>`
|
||||
`TensorData` implements `From<[[[[[Elem; E]; D]; C]; B]; A]>`
|
||||
`TensorData` implements `From<[usize; A]>`
|
||||
= note: required for `burn::tensor::Data<i32, 1>` to implement `Into<TensorData>`
|
||||
note: required by a bound in `burn::tensor::Tensor::<B, D, K>::from_data`
|
||||
--> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/burn-tensor-0.14.0/src/tensor/api/base.rs:719:12
|
||||
|
|
||||
717 | pub fn from_data<T>(data: T, device: &B::Device) -> Self
|
||||
| --------- required by a bound in this associated function
|
||||
718 | where
|
||||
719 | T: Into<TensorData>,
|
||||
| ^^^^^^^^^^^^^^^^ required by this bound in `Tensor::<B, D, K>::from_data`
|
||||
|
||||
error[E0061]: this method takes 2 arguments but 0 arguments were supplied
|
||||
--> node/src/smollm.rs:207:50
|
||||
|
|
||||
207 | let next_token_tensor = logits.argmax(2).flatten::<1>();
|
||||
| ^^^^^^^^^^^^-- two arguments of type `usize` and `usize` are missing
|
||||
|
|
||||
note: method defined here
|
||||
--> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/burn-tensor-0.14.0/src/tensor/api/base.rs:292:12
|
||||
|
|
||||
292 | pub fn flatten<const D2: usize>(self, start_dim: usize, end_dim: usize) -> Tensor<B, D2, K> {
|
||||
| ^^^^^^^
|
||||
help: provide the arguments
|
||||
|
|
||||
207 | let next_token_tensor = logits.argmax(2).flatten::<1>(/* usize */, /* usize */);
|
||||
| ++++++++++++++++++++++++
|
||||
|
||||
error[E0308]: mismatched types
|
||||
--> node/src/burn_smollm/attention.rs:58:13
|
||||
|
|
||||
58 | q = q.reshape([batch, seq_len, self.num_heads, self.head_dim]).swap_dims(1, 2);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `3`, found `4`
|
||||
|
|
||||
= note: expected struct `burn::tensor::Tensor<_, 3>`
|
||||
found struct `burn::tensor::Tensor<_, 4>`
|
||||
|
||||
error[E0308]: mismatched types
|
||||
--> node/src/burn_smollm/attention.rs:59:13
|
||||
|
|
||||
59 | k = k.reshape([batch, seq_len, self.num_kv_heads, self.head_dim]).swap_dims(1, 2);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `3`, found `4`
|
||||
|
|
||||
= note: expected struct `burn::tensor::Tensor<_, 3>`
|
||||
found struct `burn::tensor::Tensor<_, 4>`
|
||||
|
||||
error[E0308]: mismatched types
|
||||
--> node/src/burn_smollm/attention.rs:60:13
|
||||
|
|
||||
60 | v = v.reshape([batch, seq_len, self.num_kv_heads, self.head_dim]).swap_dims(1, 2);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `3`, found `4`
|
||||
|
|
||||
= note: expected struct `burn::tensor::Tensor<_, 3>`
|
||||
found struct `burn::tensor::Tensor<_, 4>`
|
||||
|
||||
error[E0308]: mismatched types
|
||||
--> node/src/burn_smollm/attention.rs:63:31
|
||||
|
|
||||
63 | q = self.rope.forward(q, offset);
|
||||
| ------- ^ expected `4`, found `3`
|
||||
| |
|
||||
| arguments to this method are incorrect
|
||||
|
|
||||
= note: expected struct `burn::tensor::Tensor<_, 4>`
|
||||
found struct `burn::tensor::Tensor<_, 3>`
|
||||
note: method defined here
|
||||
--> node/src/burn_smollm/rope.rs:35:12
|
||||
|
|
||||
35 | pub fn forward(&self, x: Tensor<B, 4>, offset: usize) -> Tensor<B, 4> {
|
||||
| ^^^^^^^ ---------------
|
||||
|
||||
error[E0308]: mismatched types
|
||||
--> node/src/burn_smollm/attention.rs:63:13
|
||||
|
|
||||
63 | q = self.rope.forward(q, offset);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `3`, found `4`
|
||||
|
|
||||
= note: expected struct `burn::tensor::Tensor<_, 3>`
|
||||
found struct `burn::tensor::Tensor<_, 4>`
|
||||
|
||||
error[E0308]: mismatched types
|
||||
--> node/src/burn_smollm/attention.rs:64:31
|
||||
|
|
||||
64 | k = self.rope.forward(k, offset);
|
||||
| ------- ^ expected `4`, found `3`
|
||||
| |
|
||||
| arguments to this method are incorrect
|
||||
|
|
||||
= note: expected struct `burn::tensor::Tensor<_, 4>`
|
||||
found struct `burn::tensor::Tensor<_, 3>`
|
||||
note: method defined here
|
||||
--> node/src/burn_smollm/rope.rs:35:12
|
||||
|
|
||||
35 | pub fn forward(&self, x: Tensor<B, 4>, offset: usize) -> Tensor<B, 4> {
|
||||
| ^^^^^^^ ---------------
|
||||
|
||||
error[E0308]: mismatched types
|
||||
--> node/src/burn_smollm/attention.rs:64:13
|
||||
|
|
||||
64 | k = self.rope.forward(k, offset);
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `3`, found `4`
|
||||
|
|
||||
= note: expected struct `burn::tensor::Tensor<_, 3>`
|
||||
found struct `burn::tensor::Tensor<_, 4>`
|
||||
|
||||
error[E0308]: mismatched types
|
||||
--> node/src/burn_smollm/attention.rs:68:41
|
||||
|
|
||||
68 | c.k = Tensor::cat(vec![c.k, k], 2);
|
||||
| ^ expected `4`, found `3`
|
||||
|
|
||||
= note: expected struct `burn::tensor::Tensor<_, 4>`
|
||||
found struct `burn::tensor::Tensor<_, 3>`
|
||||
|
||||
error[E0308]: mismatched types
|
||||
--> node/src/burn_smollm/attention.rs:69:41
|
||||
|
|
||||
69 | c.v = Tensor::cat(vec![c.v, v], 2);
|
||||
| ^ expected `4`, found `3`
|
||||
|
|
||||
= note: expected struct `burn::tensor::Tensor<_, 4>`
|
||||
found struct `burn::tensor::Tensor<_, 3>`
|
||||
|
||||
error[E0308]: `if` and `else` have incompatible types
|
||||
--> node/src/burn_smollm/attention.rs:72:13
|
||||
|
|
||||
67 | let (k, v) = if let Some(mut c) = cache {
|
||||
| ______________________-
|
||||
68 | | c.k = Tensor::cat(vec![c.k, k], 2);
|
||||
69 | | c.v = Tensor::cat(vec![c.v, v], 2);
|
||||
70 | | (c.k.clone(), c.v.clone())
|
||||
| | -------------------------- expected because of this
|
||||
71 | | } else {
|
||||
72 | | (k.clone(), v.clone())
|
||||
| | ^^^^^^^^^^^^^^^^^^^^^^ expected `4`, found `3`
|
||||
73 | | };
|
||||
| |_________- `if` and `else` have incompatible types
|
||||
|
|
||||
= note: expected tuple `(burn::tensor::Tensor<_, 4>, burn::tensor::Tensor<_, 4>)`
|
||||
found tuple `(burn::tensor::Tensor<_, 3>, burn::tensor::Tensor<_, 3>)`
|
||||
|
||||
error[E0282]: type annotations needed
|
||||
--> node/src/burn_smollm/attention.rs:75:38
|
||||
|
|
||||
75 | let new_cache = KVCache { k: k.clone(), v: v.clone() };
|
||||
| ^ cannot infer type
|
||||
|
||||
error[E0282]: type annotations needed
|
||||
--> node/src/burn_smollm/attention.rs:75:52
|
||||
|
|
||||
75 | let new_cache = KVCache { k: k.clone(), v: v.clone() };
|
||||
| ^ cannot infer type
|
||||
|
||||
error[E0277]: the trait bound `TensorData: From<burn::tensor::Data<f32, 2>>` is not satisfied
|
||||
--> node/src/burn_smollm/loader.rs:18:44
|
||||
|
|
||||
18 | let t_burn = Tensor::<B, 2>::from_data(data, device);
|
||||
| ------------------------- ^^^^ the trait `From<burn::tensor::Data<f32, 2>>` is not implemented for `TensorData`
|
||||
| |
|
||||
| required by a bound introduced by this call
|
||||
|
|
||||
= help: the following other types implement trait `From<T>`:
|
||||
`TensorData` implements `From<&[E]>`
|
||||
`TensorData` implements `From<&[usize]>`
|
||||
`TensorData` implements `From<[E; A]>`
|
||||
`TensorData` implements `From<[[E; B]; A]>`
|
||||
`TensorData` implements `From<[[[E; C]; B]; A]>`
|
||||
`TensorData` implements `From<[[[[E; D]; C]; B]; A]>`
|
||||
`TensorData` implements `From<[[[[[Elem; E]; D]; C]; B]; A]>`
|
||||
`TensorData` implements `From<[usize; A]>`
|
||||
= note: required for `burn::tensor::Data<f32, 2>` to implement `Into<TensorData>`
|
||||
note: required by a bound in `burn::tensor::Tensor::<B, D, K>::from_data`
|
||||
--> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/burn-tensor-0.14.0/src/tensor/api/base.rs:719:12
|
||||
|
|
||||
717 | pub fn from_data<T>(data: T, device: &B::Device) -> Self
|
||||
| --------- required by a bound in this associated function
|
||||
718 | where
|
||||
719 | T: Into<TensorData>,
|
||||
| ^^^^^^^^^^^^^^^^ required by this bound in `Tensor::<B, D, K>::from_data`
|
||||
|
||||
error[E0277]: the trait bound `TensorData: From<burn::tensor::Data<f32, 1>>` is not satisfied
|
||||
--> node/src/burn_smollm/loader.rs:33:53
|
||||
|
|
||||
33 | Ok(Param::from_tensor(Tensor::<B, 1>::from_data(data, device)))
|
||||
| ------------------------- ^^^^ the trait `From<burn::tensor::Data<f32, 1>>` is not implemented for `TensorData`
|
||||
| |
|
||||
| required by a bound introduced by this call
|
||||
|
|
||||
= help: the following other types implement trait `From<T>`:
|
||||
`TensorData` implements `From<&[E]>`
|
||||
`TensorData` implements `From<&[usize]>`
|
||||
`TensorData` implements `From<[E; A]>`
|
||||
`TensorData` implements `From<[[E; B]; A]>`
|
||||
`TensorData` implements `From<[[[E; C]; B]; A]>`
|
||||
`TensorData` implements `From<[[[[E; D]; C]; B]; A]>`
|
||||
`TensorData` implements `From<[[[[[Elem; E]; D]; C]; B]; A]>`
|
||||
`TensorData` implements `From<[usize; A]>`
|
||||
= note: required for `burn::tensor::Data<f32, 1>` to implement `Into<TensorData>`
|
||||
note: required by a bound in `burn::tensor::Tensor::<B, D, K>::from_data`
|
||||
--> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/burn-tensor-0.14.0/src/tensor/api/base.rs:719:12
|
||||
|
|
||||
717 | pub fn from_data<T>(data: T, device: &B::Device) -> Self
|
||||
| --------- required by a bound in this associated function
|
||||
718 | where
|
||||
719 | T: Into<TensorData>,
|
||||
| ^^^^^^^^^^^^^^^^ required by this bound in `Tensor::<B, D, K>::from_data`
|
||||
|
||||
error[E0277]: the trait bound `TensorData: From<burn::tensor::Data<f32, 2>>` is not satisfied
|
||||
--> node/src/burn_smollm/loader.rs:47:53
|
||||
|
|
||||
47 | Ok(Param::from_tensor(Tensor::<B, 2>::from_data(data, device)))
|
||||
| ------------------------- ^^^^ the trait `From<burn::tensor::Data<f32, 2>>` is not implemented for `TensorData`
|
||||
| |
|
||||
| required by a bound introduced by this call
|
||||
|
|
||||
= help: the following other types implement trait `From<T>`:
|
||||
`TensorData` implements `From<&[E]>`
|
||||
`TensorData` implements `From<&[usize]>`
|
||||
`TensorData` implements `From<[E; A]>`
|
||||
`TensorData` implements `From<[[E; B]; A]>`
|
||||
`TensorData` implements `From<[[[E; C]; B]; A]>`
|
||||
`TensorData` implements `From<[[[[E; D]; C]; B]; A]>`
|
||||
`TensorData` implements `From<[[[[[Elem; E]; D]; C]; B]; A]>`
|
||||
`TensorData` implements `From<[usize; A]>`
|
||||
= note: required for `burn::tensor::Data<f32, 2>` to implement `Into<TensorData>`
|
||||
note: required by a bound in `burn::tensor::Tensor::<B, D, K>::from_data`
|
||||
--> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/burn-tensor-0.14.0/src/tensor/api/base.rs:719:12
|
||||
|
|
||||
717 | pub fn from_data<T>(data: T, device: &B::Device) -> Self
|
||||
| --------- required by a bound in this associated function
|
||||
718 | where
|
||||
719 | T: Into<TensorData>,
|
||||
| ^^^^^^^^^^^^^^^^ required by this bound in `Tensor::<B, D, K>::from_data`
|
||||
|
||||
error[E0599]: no function or associated item named `arange` found for struct `burn::tensor::Tensor<B, 1>` in the current scope
|
||||
--> node/src/burn_smollm/rope.rs:19:33
|
||||
|
|
||||
19 | let t = Tensor::<B, 1>::arange(0..max_seq_len as i64, device).float().unsqueeze::<2>().transpose();
|
||||
| ^^^^^^ function or associated item not found in `burn::tensor::Tensor<B, 1>`
|
||||
|
|
||||
note: if you're trying to build a new `burn::tensor::Tensor<B, 1>` consider using one of the following associated functions:
|
||||
burn::tensor::Tensor::<B, D, K>::new
|
||||
burn::tensor::Tensor::<B, D, K>::from_primitive
|
||||
burn::tensor::Tensor::<B, D, K>::empty
|
||||
burn::tensor::Tensor::<B, D, K>::from_data
|
||||
and 9 others
|
||||
--> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/burn-tensor-0.14.0/src/tensor/api/base.rs:24:10
|
||||
|
|
||||
24 | #[derive(new, Clone, Debug)]
|
||||
| ^^^
|
||||
...
|
||||
55 | pub fn from_primitive(tensor: K::Primitive<D>) -> Self {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
...
|
||||
60 | pub fn empty<S: Into<Shape<D>>>(shape: S, device: &B::Device) -> Self {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
...
|
||||
717 | / pub fn from_data<T>(data: T, device: &B::Device) -> Self
|
||||
718 | | where
|
||||
719 | | T: Into<TensorData>,
|
||||
| |____________________________^
|
||||
= note: the function or associated item was found for
|
||||
- `burn::tensor::Tensor<B, 1, burn::tensor::Int>`
|
||||
= note: this error originates in the derive macro `new` (in Nightly builds, run with -Z macro-backtrace for more info)
|
||||
|
||||
warning: variable does not need to be mutable
|
||||
--> node/src/burn_smollm/loader.rs:70:13
|
||||
|
|
||||
70 | let mut layer = &mut model.layers[i];
|
||||
| ----^^^^^
|
||||
| |
|
||||
| help: remove this `mut`
|
||||
|
|
||||
= note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
|
||||
|
||||
warning: unused variable: `batch`
|
||||
--> node/src/burn_smollm/model.rs:79:14
|
||||
|
|
||||
79 | let [batch, seq_len] = input_ids.dims();
|
||||
| ^^^^^ help: if this is intentional, prefix it with an underscore: `_batch`
|
||||
|
|
||||
= note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
|
||||
|
||||
warning: unused variable: `seq_len`
|
||||
--> node/src/burn_smollm/model.rs:79:21
|
||||
|
|
||||
79 | let [batch, seq_len] = input_ids.dims();
|
||||
| ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seq_len`
|
||||
|
||||
Some errors have detailed explanations: E0061, E0277, E0282, E0308, E0599.
|
||||
For more information about an error, try `rustc --explain E0061`.
|
||||
warning: `node` (lib) generated 19 warnings
|
||||
error: could not compile `node` (lib) due to 21 previous errors; 19 warnings emitted
|
||||
Error: Compiling your crate to WebAssembly failed
|
||||
Caused by: Compiling your crate to WebAssembly failed
|
||||
Caused by: failed to execute `cargo build`: exited with exit status: 101
|
||||
full command: cd "/app/node" && "cargo" "build" "--lib" "--release" "--target" "wasm32-unknown-unknown"
|
||||
525
network-poc/BUILDING_BLOCKS.md
Normal file
@@ -0,0 +1,525 @@
|
||||
# Kipinä Agentic Studio — Rakennuspalaset
|
||||
|
||||
Tämä dokumentti kuvaa projektin UI-komponentit, arkkitehtuuripatternit ja työnkulut niin, että vastaavan hajautetun AI-laskentaverkon ja agenttipohjaisen käyttöliittymän voi rakentaa alusta asti.
|
||||
|
||||
## Yleiskuva
|
||||
|
||||
```
|
||||
┌─────────────────────────────────────────────────────┐
|
||||
│ Selain (käyttäjä) │
|
||||
│ ┌──────────┐ ┌──────────┐ ┌───────────────────┐ │
|
||||
│ │ Verkko- │ │ Koodi- │ │ Agents-näkymä │ │
|
||||
│ │ näkymä │ │ labra │ │ ┌───────────────┐ │ │
|
||||
│ │ │ │ │ │ │ Terminaali │ │ │
|
||||
│ │ Stats │ │ Editor │ │ │ Tab-complete │ │ │
|
||||
│ │ Chat │ │ Pipeline │ │ │ Dropdown │ │ │
|
||||
│ │ Tokenit │ │ Tulokset │ │ │ Historia │ │ │
|
||||
│ └────┬─────┘ └────┬─────┘ │ └───────────────┘ │ │
|
||||
│ │ │ └────────┬──────────┘ │
|
||||
│ └──────────┬───┘ │ │
|
||||
│ UI WebSocket HTTP API │
|
||||
│ │ /api/v1/chat │
|
||||
│ ┌───────────────┴──────────────┐ │ │
|
||||
│ │ Wasm Compute Node │ │ │
|
||||
│ │ (Candle + Burn) │ │ │
|
||||
│ │ ┌─────────┐ ┌────────────┐ │ │ │
|
||||
│ │ │ RAM │ │ IndexedDB │ │ │ │
|
||||
│ │ │ Cache │ │ Cache │ │ │ │
|
||||
│ │ └─────────┘ └────────────┘ │ │ │
|
||||
│ │ ┌─────────────────────────┐ │ │ │
|
||||
│ │ │ Model Cache (QwenModel) │ │ │ │
|
||||
│ │ └─────────────────────────┘ │ │ │
|
||||
│ └──────────────┬───────────────┘ │ │
|
||||
│ │ WS │ │
|
||||
└─────────────────┼──────────────────────┼─────────────┘
|
||||
│ │
|
||||
┌────────┴──────────────────────┴──┐
|
||||
│ Hub (Axum + Tokio) │
|
||||
│ ┌────────────┐ ┌─────────────┐ │
|
||||
│ │ Broadcast │ │ Node │ │
|
||||
│ │ Channel │ │ Registry │ │
|
||||
│ └────────────┘ └─────────────┘ │
|
||||
│ ┌────────────┐ ┌─────────────┐ │
|
||||
│ │ Busy-State │ │ Rate Limit │ │
|
||||
│ │ Tracker │ │ + Auth │ │
|
||||
│ └────────────┘ └─────────────┘ │
|
||||
│ ┌─────────────────────────────┐ │
|
||||
│ │ SQLite (sessiot, tulokset) │ │
|
||||
│ └─────────────────────────────┘ │
|
||||
└──────────────────────────────────┘
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 1. WebSocket-reaaliaikakommunikaatio
|
||||
|
||||
### 1.1 Hub ↔ Node broadcast-kanava
|
||||
|
||||
**Tarkoitus:** Jakaa tehtäviä ja vastaanottaa tuloksia kaikilta laskentasolmuilta.
|
||||
|
||||
**Työnkulku:**
|
||||
1. Hub luo `tokio::sync::broadcast::channel(100)`
|
||||
2. Jokainen solmu saa oman `rx = stats_tx.subscribe()`
|
||||
3. Hub broadcastaa tehtävät: `stats_tx.send(json)`
|
||||
4. Solmut suodattavat viestin tyypin ja `selected_task`:n perusteella
|
||||
|
||||
**Viestityupit:**
|
||||
|
||||
| Tyyppi | Suunta | Sisältö |
|
||||
|--------|--------|---------|
|
||||
| `stats` | Hub → kaikki | nodes, vram_gb, tasks |
|
||||
| `pair_task` | Hub → tokenize-solmut | en, fi tekstiparit |
|
||||
| `llm_prompt` | Hub → valittu solmu | prompt, model, task_id |
|
||||
| `llm_chunk` | Solmu → Hub → UI | token (1 kerrallaan) |
|
||||
| `llm_done` | Solmu → Hub → UI | response, tokens_generated, duration_ms |
|
||||
| `llm_error` | Solmu → Hub → UI | error, task_id |
|
||||
| `task_routed` | Hub → UI | status (routed/queued), node_id, message |
|
||||
|
||||
**Lagged-viestien käsittely:**
|
||||
```rust
|
||||
match rx.recv().await {
|
||||
Ok(msg) => { /* käsittele */ }
|
||||
Err(broadcast::error::RecvError::Lagged(n)) => {
|
||||
// Ohitetaan vanhat viestit, ei katkaista yhteyttä
|
||||
continue;
|
||||
}
|
||||
Err(_) => break, // Kanava suljettu
|
||||
}
|
||||
```
|
||||
|
||||
### 1.2 Kohdennettu reititys (Direct Channel)
|
||||
|
||||
**Tarkoitus:** Lähetä tehtävä yhdelle tietylle solmulle broadcastin sijaan.
|
||||
|
||||
**Työnkulku:**
|
||||
1. Jokainen solmu saa `mpsc::unbounded_channel` yhdistyessään
|
||||
2. Hub tallentaa `node_channels: HashMap<u64, UnboundedSender>`
|
||||
3. API-pyyntö → valitaan vapaa solmu → lähetetään suoraan kanavaan
|
||||
4. Broadcast-kanavaa käytetään vain tuloksen välittämiseen UI:lle
|
||||
|
||||
```rust
|
||||
let channels = state.node_channels.read().await;
|
||||
if let Some(tx) = channels.get(&target_node_id) {
|
||||
tx.send(msg.to_string());
|
||||
}
|
||||
```
|
||||
|
||||
### 1.3 Busy-state ja työjono
|
||||
|
||||
**Tarkoitus:** Estä tehtävien reititys varatuille solmuille.
|
||||
|
||||
**Rakenne:**
|
||||
- `node_busy: HashSet<u64>` — solmut joilla on aktiivinen tehtävä
|
||||
- Asetetaan kun tehtävä reititetään, vapautetaan `llm_done`/`llm_error`:ssa
|
||||
- Jos kaikki solmut varattuja → pollaa 500ms välein, max 30s
|
||||
|
||||
**UI-palaute:**
|
||||
```json
|
||||
{"type": "task_routed", "status": "queued", "message": "Kaikki 2 solmua varattuja — odotetaan..."}
|
||||
{"type": "task_routed", "status": "routed", "node_id": 3, "message": "Solmu #3 vapautui (2.5s jonossa)"}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 2. Wasm-laskentasolmu
|
||||
|
||||
### 2.1 Elinkaari
|
||||
|
||||
```
|
||||
init() → start_agent_node(ws_url, has_webgpu, device_info, task_id)
|
||||
│
|
||||
├─ Avaa WebSocket hubiin
|
||||
├─ Lähettää auth-viestin (laitetiedot, selected_task)
|
||||
├─ Rekisteröityy onmessage-käsittelijä
|
||||
│ ├─ pair_task → tokenize
|
||||
│ ├─ llm_prompt → inference
|
||||
│ └─ ai_task → tensor matmul
|
||||
└─ Odottaa tehtäviä loopissa
|
||||
```
|
||||
|
||||
**Globaali tila (atominen, lukitsematon):**
|
||||
```rust
|
||||
static GPU_LOAD_PERCENT: AtomicU32 = AtomicU32::new(50);
|
||||
static LLM_BUSY: AtomicBool = AtomicBool::new(false);
|
||||
static SELECTED_TASK: AtomicU32 = AtomicU32::new(0);
|
||||
```
|
||||
|
||||
### 2.2 Kolmitasoinen cache
|
||||
|
||||
```
|
||||
Pyyntö → [1] RAM-cache (thread_local HashMap)
|
||||
│ miss
|
||||
▼
|
||||
[2] IndexedDB (selaimen pysyvä tallennus)
|
||||
│ miss
|
||||
▼
|
||||
[3] Verkko (HuggingFace CDN, streaming + 5% progressi)
|
||||
│
|
||||
▼
|
||||
Tallenna → IndexedDB → RAM-cache
|
||||
```
|
||||
|
||||
| Taso | Nopeus | Koko | Pysyvyys |
|
||||
|------|--------|------|----------|
|
||||
| RAM | ~0ms | Rajaton | Sivulataus |
|
||||
| IndexedDB | ~50ms | ~50GB | Pysyvä |
|
||||
| Verkko | ~10s/100MB | ∞ | — |
|
||||
|
||||
**Malliinstanssin cache (neljäs taso):**
|
||||
```rust
|
||||
thread_local! {
|
||||
static MODEL_CACHE: RefCell<Option<CachedModel>> = RefCell::new(None);
|
||||
}
|
||||
// clear_kv_cache() promptien välillä — ei tarvitse rakentaa mallia uusiksi
|
||||
```
|
||||
|
||||
### 2.3 Warmup-esilataus
|
||||
|
||||
**Tarkoitus:** Lataa malli valmiiksi ennen ensimmäistä oikeaa promptia.
|
||||
|
||||
```javascript
|
||||
// Lähetetään 1 tokenin warmup heti kun WS on auki
|
||||
uiSocket.send(JSON.stringify({
|
||||
type: 'user_text',
|
||||
text: '{"prompt":"warmup","max_tokens":1}',
|
||||
task_type: 'qwen-coder'
|
||||
}));
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 3. LLM-inferenssipipeline
|
||||
|
||||
### 3.1 Prompt-formaatti (ChatML + prefill)
|
||||
|
||||
```
|
||||
<|im_start|>system
|
||||
You are a coding assistant. Respond with ONLY code.<|im_end|>
|
||||
<|im_start|>user
|
||||
hello world in python<|im_end|>
|
||||
<|im_start|>assistant
|
||||
``` ← PREFILL: pakottaa mallin aloittamaan koodilla
|
||||
```
|
||||
|
||||
**Prefill-tekniikka:** Lisäämällä ` ``` ` assistantin vastauksen alkuun malli jatkaa suoraan koodilla eikä tuota "Sure! Here is..." -johdantoa. Säästää 10-20 tokenia per vastaus.
|
||||
|
||||
### 3.2 Sampling-parametrit
|
||||
|
||||
| Parametri | Arvo | Tarkoitus |
|
||||
|-----------|------|-----------|
|
||||
| `temperature` | 0.7 | Pehmentää jakaumaa, vähentää toistoa |
|
||||
| `top_k` | 40 | Rajaa valinnan 40 todennäköisimpään tokeniin |
|
||||
| `repetition_penalty` | 1.15 | Rankaisee jo generoitujen tokenien uudelleenvalintaa |
|
||||
| `max_tokens` | 128 | Oletusraja, JSON-promptilla konfiguroitavissa |
|
||||
|
||||
**Sampling-funktio (top-k + temperature + repetition penalty):**
|
||||
```rust
|
||||
fn sample_top_k_with_penalty(logits, k, temperature, generated_tokens, penalty) -> u32 {
|
||||
// 1. Repetition penalty: vähennä aiempien tokenien logitteja
|
||||
// 2. Temperature scaling: jaa logitit temperaturella
|
||||
// 3. Top-k: ota k suurinta
|
||||
// 4. Softmax top-k:lle
|
||||
// 5. Satunnaisvalinta kumulatiivisella todennäköisyydellä (XorShift RNG)
|
||||
}
|
||||
```
|
||||
|
||||
### 3.3 Stop-sekvenssit
|
||||
|
||||
Generointi katkaistaan ja teksti trimmataan kun malli alkaa selittää:
|
||||
|
||||
```rust
|
||||
let stop_patterns = ["\n###", "\nExplanation", "\nNote:", "\nOutput:", "\n```\n\n"];
|
||||
```
|
||||
|
||||
### 3.4 Vastauksen siivous
|
||||
|
||||
```
|
||||
Raakavastaus: "Sure! Here is...\n```python\n# This is a simple program\nprint('hi')\n```"
|
||||
│
|
||||
strip_markdown: "# This is a simple program\nprint('hi')"
|
||||
│
|
||||
strip_preamble: "print('hi')"
|
||||
```
|
||||
|
||||
**Tunnistettavat selityskommentit:** `# This is`, `# simple`, `# program that`, `# here is`, `# the following`, `# below`
|
||||
|
||||
### 3.5 Streaming
|
||||
|
||||
Jokainen generoitu token lähetetään heti `llm_chunk`-viestinä:
|
||||
```json
|
||||
{"type": "llm_chunk", "token": "print", "prompt": "...", "model": "Qwen2.5-Coder", "task_id": "uuid"}
|
||||
```
|
||||
|
||||
UI päivittää streaming-korttia reaaliaikaisesti appendaamalla tokeneita.
|
||||
|
||||
---
|
||||
|
||||
## 4. Terminaaliemulaattori
|
||||
|
||||
### 4.1 Rakenne
|
||||
|
||||
```html
|
||||
<div id="agent-hub-status"> <!-- Status-palkki (Hub + Laskenta) -->
|
||||
<div id="agent-terminal"> <!-- Scrollaava tulosalue, max 100 riviä -->
|
||||
<div> <!-- Input-rivi -->
|
||||
<span>$</span>
|
||||
<input id="term-input">
|
||||
<div id="term-dropdown"> <!-- Autocompletion-valikko -->
|
||||
</div>
|
||||
```
|
||||
|
||||
### 4.2 Komentojen käsittely
|
||||
|
||||
```javascript
|
||||
function termExec(cmd) {
|
||||
// Parsitaan: "kpn" + alikomento + argumentit
|
||||
// Tuetut: help, run, pipeline, load, status, models, hello, clear
|
||||
// Agenttinimi → malli-mapping: "coder" → "qwen-coder"
|
||||
}
|
||||
```
|
||||
|
||||
### 4.3 Tab-completion (kolmitasoinen)
|
||||
|
||||
```javascript
|
||||
const kpnCommands = {
|
||||
'kpn': ['help', 'run', 'pipeline', 'load', ...],
|
||||
'kpn run': ['coder', 'manager', 'qwen-coder', ...],
|
||||
};
|
||||
const kpnExamples = {
|
||||
'kpn run coder': ['"hello world in python"', ...],
|
||||
};
|
||||
```
|
||||
|
||||
**Käyttö:**
|
||||
|
||||
| Näppäin | Toiminto |
|
||||
|---------|----------|
|
||||
| TAB | Täydennä seuraava sana tai avaa dropdown |
|
||||
| Shift-TAB | Poista viimeinen sana (lainausmerkit kokonaisuutena) |
|
||||
| ↑ / ↓ | Navigoi dropdownissa (tai komentohistoriassa) |
|
||||
| Enter | Valitse dropdownista tai suorita komento |
|
||||
| Esc | Sulje dropdown |
|
||||
|
||||
### 4.4 Dropdown-valikko
|
||||
|
||||
```javascript
|
||||
function showDropdown(items, prefix) {
|
||||
// Luo div.term-dd-item per vaihtoehto
|
||||
// Positio: absolute, bottom: 100% (inputin yläpuolella)
|
||||
// Mouseenter → highlight, click → valinta
|
||||
}
|
||||
```
|
||||
|
||||
### 4.5 Komentohistoria
|
||||
|
||||
```javascript
|
||||
const termHistory = []; // Kaikki ajetut komennot (viimeisin ensin)
|
||||
let termHistIdx = -1; // Nykyinen positio historiassa
|
||||
// ArrowUp: termHistIdx++, ArrowDown: termHistIdx--
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 5. Status-palkit ja tilaindikaattorit
|
||||
|
||||
### 5.1 Hub-yhteyden tila
|
||||
|
||||
| Tila | Väri | Teksti | Tooltip |
|
||||
|------|------|--------|---------|
|
||||
| Yhdistetään | 🟡 | "Yhdistetään..." | WebSocket-yhteys Kipinä Hubiin |
|
||||
| Yhdistetty | 🟢 | "Yhdistetty" | Tehtävien jakelu aktiivinen |
|
||||
| Katkennut | 🔴 | "Yhteys katkennut" | Tarkista verkko, lataa uudelleen |
|
||||
|
||||
### 5.2 Laskentasolmun tila
|
||||
|
||||
| Tila | Väri | Teksti | Nappi |
|
||||
|------|------|--------|-------|
|
||||
| Ei käynnissä | ⚫ | "—" | `[Alusta laskentasolmu]` sininen |
|
||||
| Lataa | 🟡 | "Ladataan..." | `[Peruuta]` punainen |
|
||||
| Valmis | 🟢 | "Qwen2.5-Coder" | `[✓ Valmis]` vihreä |
|
||||
|
||||
### 5.3 Pipeline-tilakone (Codelab)
|
||||
|
||||
```
|
||||
Step 1: WebAssembly-ytimen lataus [◯ → ◷ → ✓]
|
||||
Step 2: Tokenizer (7 MB) [◯ → ◷ → ✓]
|
||||
Step 3: Mallipainot (990 MB) [◯ → ◷ 45% → ✓ cache]
|
||||
Step 4: Mallin rakentaminen [◯ → ◷ → ✓]
|
||||
Step 5: Valmis generoimaan [◯ → ✓]
|
||||
```
|
||||
|
||||
**Seuranta console.log-viesteistä:**
|
||||
```javascript
|
||||
if (msg.includes('[Coder]') && msg.includes('Malli ladattu')) {
|
||||
// Merkkaa kaikki vaiheet valmiiksi (myös cache-hitillä)
|
||||
setStep('step-wasm', 'done');
|
||||
setStep('step-tokenizer', 'done');
|
||||
setStep('step-model', 'done', 'cache');
|
||||
setStep('step-build', 'done');
|
||||
setStep('step-ready', 'done');
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 6. Tietoturva
|
||||
|
||||
### 6.1 XSS-suojaus
|
||||
|
||||
```javascript
|
||||
function esc(str) {
|
||||
return String(str).replace(/&/g,'&').replace(/</g,'<')
|
||||
.replace(/>/g,'>').replace(/"/g,'"');
|
||||
}
|
||||
```
|
||||
|
||||
**Käyttöpaikat:** Kaikki `innerHTML`-insertoinnit joissa on käyttäjä- tai backend-dataa.
|
||||
|
||||
### 6.2 System prompt -piilotus
|
||||
|
||||
```javascript
|
||||
function stripSystemPrompt(prompt) {
|
||||
const parts = prompt.split('\n\n');
|
||||
return parts[parts.length - 1] || prompt;
|
||||
}
|
||||
```
|
||||
|
||||
### 6.3 Viestityyppivalidointi (backend)
|
||||
|
||||
```rust
|
||||
const ALLOWED_MSG_TYPES: &[&str] = &[
|
||||
"auth", "result", "pair_done", "llm_chunk", "llm_done",
|
||||
"llm_error", "download_progress", "user_text", "single_tokenize_done"
|
||||
];
|
||||
|
||||
fn validate_message(text: &str) -> Result<Value, &'static str> {
|
||||
// 1. JSON-parsinta
|
||||
// 2. "type"-kenttä pakollinen
|
||||
// 3. Tyyppi sallittujen listalla
|
||||
// 4. Tyyppikohtainen validointi (esim. pair_done: token_count <= 10000)
|
||||
}
|
||||
```
|
||||
|
||||
### 6.4 Rate limiting
|
||||
|
||||
```rust
|
||||
// Per-IP liukuva ikkuna: max 10 pyyntöä per 60s
|
||||
let entry = limits.entry(addr.ip()).or_insert((now, 0));
|
||||
if now.duration_since(entry.0).as_secs() >= 60 {
|
||||
*entry = (now, 1);
|
||||
} else {
|
||||
entry.1 += 1;
|
||||
if entry.1 > 10 { return 429 Too Many Requests; }
|
||||
}
|
||||
```
|
||||
|
||||
### 6.5 Gamification-huijauksen esto
|
||||
|
||||
```rust
|
||||
// Hub jakaa task_id:n → tallentaa pending_task_ids:hen
|
||||
// Merkkejä jaetaan VAIN jos llm_done sisältää validin task_id:n
|
||||
let valid_task = state.pending_task_ids.lock().unwrap().remove(tid);
|
||||
if active_incentives && valid_task {
|
||||
*balance += 20;
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 7. Syntaksikorostus
|
||||
|
||||
### 7.1 Highlight.js-integraatio
|
||||
|
||||
```html
|
||||
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.11.1/styles/github-dark.min.css">
|
||||
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.11.1/highlight.min.js"></script>
|
||||
```
|
||||
|
||||
```javascript
|
||||
function highlightCode(code) {
|
||||
if (typeof hljs !== 'undefined') {
|
||||
return hljs.highlightAuto(code).value; // Automaattinen kielentunnistus
|
||||
}
|
||||
return esc(code); // Fallback
|
||||
}
|
||||
```
|
||||
|
||||
**Käyttöpaikat:** Codelab-tulokset, agents-terminaalin vastaukset, network-chat.
|
||||
|
||||
---
|
||||
|
||||
## 8. Agenttien orkestrointi
|
||||
|
||||
### 8.1 Multi-agent pipeline
|
||||
|
||||
```
|
||||
┌──────────┐ ┌──────────┐ ┌──────────┐
|
||||
│ Manageri │ ──→ │ Koodari │ ──→ │ Testaaja │
|
||||
│ Analysoi │ │ Koodaa │ │ Arvioi │
|
||||
│ tehtävä │ │ ratkaisu │ │ koodi │
|
||||
└──────────┘ └──────────┘ └──────────┘
|
||||
```
|
||||
|
||||
```javascript
|
||||
async function kpnPipeline(task) {
|
||||
const plan = await kpnRun('qwen-coder', `Analysoi: ${task}`);
|
||||
if (!plan) return;
|
||||
const code = await kpnRun('qwen-coder', `Koodaa: ${plan}`);
|
||||
if (!code) return;
|
||||
await kpnRun('smollm-135m', `Arvioi: ${code}`);
|
||||
}
|
||||
```
|
||||
|
||||
### 8.2 Agenttien promptien hallinta
|
||||
|
||||
```javascript
|
||||
const agentPrompts = {
|
||||
manager: { model: 'qwen-coder', prompt: 'Olet projektipäällikkö...' },
|
||||
coder: { model: 'qwen-coder', prompt: 'Olet ohjelmistokehittäjä...' },
|
||||
// ...
|
||||
};
|
||||
// Tallennetaan localStorage:en per agentti
|
||||
localStorage.setItem('kpn-agent-prompt-coder', customPrompt);
|
||||
```
|
||||
|
||||
### 8.3 Yhteinen promptikonteksti
|
||||
|
||||
```javascript
|
||||
async function kpnRun(model, prompt) {
|
||||
const parts = [];
|
||||
if (sharedPrompt) parts.push(sharedPrompt); // Kaikille yhteinen
|
||||
if (agent.prompt) parts.push(agent.prompt); // Agenttikohtainen
|
||||
parts.push(prompt); // Käyttäjän pyyntö
|
||||
const fullPrompt = parts.join('\n\n');
|
||||
// → HTTP POST /api/v1/chat/completions
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 9. Teknologiapino
|
||||
|
||||
| Kerros | Teknologia | Tarkoitus |
|
||||
|--------|------------|-----------|
|
||||
| Frontend | Vanilla JS + HTML + CSS | Ei build-steppiä, toimii suoraan |
|
||||
| Wasm | Rust + wasm-bindgen | Inferenssi selaimessa |
|
||||
| LLM | Candle (Rust) | Transformer-inferenssi CPU:lla |
|
||||
| Tensorit | Burn (Rust) | GPU-tensorilaskenta (WebGPU/NdArray) |
|
||||
| Backend | Axum + Tokio (Rust) | Async WebSocket + HTTP -palvelin |
|
||||
| Tietokanta | SQLite (rusqlite) | Sessiot ja tulokset |
|
||||
| Cache | IndexedDB | Mallipainot selaimen pysyvässä muistissa |
|
||||
| Korostus | Highlight.js (CDN) | Syntaksikorostus, automaattinen kielentunnistus |
|
||||
| Tokenizer | HuggingFace tokenizers | BPE-tokenisaatio Wasmissa |
|
||||
|
||||
---
|
||||
|
||||
## 10. Jatkokehitysideoita
|
||||
|
||||
Näiden rakennuspalasten pohjalta voi rakentaa:
|
||||
|
||||
- **Oma chat-UI:** WebSocket + streaming + syntaksikorostus
|
||||
- **Hajautettu laskentaverkko:** Hub + node-rekisteri + busy-state + työjono
|
||||
- **Selain-LLM:** Wasm + Candle + IndexedDB-cache + warmup
|
||||
- **Agenttipohjainen työnkulku:** Pipeline + prompt-orkestrointi + reititys
|
||||
- **Terminaaliemulasttori:** Input + historia + tab-completion + dropdown
|
||||
- **Reaaliaikadashboard:** WebSocket broadcast + tilaindikaattorit + metriikat
|
||||
@@ -4,4 +4,4 @@ members = [
|
||||
"hub",
|
||||
"node",
|
||||
"native-node"
|
||||
]
|
||||
, "cli"]
|
||||
|
||||
@@ -15,11 +15,13 @@ COPY Cargo.lock* ./
|
||||
COPY hub/Cargo.toml hub/Cargo.toml
|
||||
COPY node/Cargo.toml node/Cargo.toml
|
||||
COPY native-node/Cargo.toml native-node/Cargo.toml
|
||||
COPY cli/Cargo.toml cli/Cargo.toml
|
||||
|
||||
# Kopioi lähdekoodi
|
||||
COPY hub/src hub/src
|
||||
COPY node/src node/src
|
||||
COPY native-node/src native-node/src
|
||||
COPY cli/src cli/src
|
||||
COPY static static
|
||||
|
||||
# Rakenna Wasm — cache mount pitää Cargo-rekisterin ja target-kansion buildien välillä
|
||||
|
||||
348
network-poc/PROMPTS.md
Normal file
@@ -0,0 +1,348 @@
|
||||
# Kipinä Agentic Studio — Promptit
|
||||
|
||||
Kaikki järjestelmässä käytetyt promptit. Jokainen on dokumentoitu eksaktisti
|
||||
niin kuin se lähetetään mallille, muuttujat merkitty `${...}`-syntaksilla.
|
||||
|
||||
---
|
||||
|
||||
## 1. Inferenssin system prompt (Wasm + natiivi)
|
||||
|
||||
**Sijainti:** `node/src/qwen_coder.rs` rivi 256, `native-node/src/inference.rs` rivi 127
|
||||
**Malli:** Qwen2.5-Coder-0.5B/3B
|
||||
**ChatML-rooli:** `<|im_start|>system`
|
||||
|
||||
```
|
||||
You are a coding assistant. Respond with ONLY code. No explanations, no markdown, no comments unless asked.
|
||||
```
|
||||
|
||||
**Tarkoitus:** Pakottaa malli tuottamaan pelkkää koodia ilman selityksiä.
|
||||
**Prefill:** Assistantin vastaus alkaa ` ``` ` joka ohjaa mallin koodiblokkiin.
|
||||
|
||||
---
|
||||
|
||||
## 2. Agenttikohtaiset system promptit (frontend)
|
||||
|
||||
**Sijainti:** `static/index.html` rivit 1136-1144
|
||||
**Tallennus:** localStorage (`kpn-agent-prompt-{key}`)
|
||||
**ChatML-rooli:** Liitetään `<|im_start|>user` -blokkiin osaksi promptia
|
||||
|
||||
### 2.1 Manageri (manager)
|
||||
```
|
||||
Olet projektipäällikkö. Jaa tehtävät osiin, priorisoi ja koordinoi tiimin työtä.
|
||||
```
|
||||
**Malli:** qwen-coder
|
||||
|
||||
### 2.2 Koodari (coder)
|
||||
```
|
||||
Olet kokenut ohjelmistokehittäjä. Kirjoita selkeää, testattavaa koodia ja vastaa aina koodilla.
|
||||
```
|
||||
**Malli:** qwen-coder
|
||||
|
||||
### 2.3 Data-agentti (data)
|
||||
```
|
||||
Olet tietokanta-asiantuntija. Vastaat skeemojen suunnittelusta, SQL-kyselyiden optimoinnista ja datamalleista.
|
||||
```
|
||||
**Malli:** qwen-coder
|
||||
|
||||
### 2.4 QA (qa)
|
||||
```
|
||||
Olet laadunvarmistaja (QA). Kirjoitat testejä, etsit virheitä ja varmistat, että kaikki reunatapaukset on huomioitu.
|
||||
```
|
||||
**Malli:** smollm-135m
|
||||
|
||||
### 2.5 DevOps / Testaaja (tester)
|
||||
```
|
||||
Olet DevOps-insinööri. Vastaat koodin julkaisuputkista, serveri-infrastruktuurista ja ympäristön suorituskyvystä.
|
||||
```
|
||||
**Malli:** smollm-135m
|
||||
|
||||
### 2.6 Tarkkailija (observer)
|
||||
```
|
||||
Olet ohjelmistoprojektin riippumaton valvoja. Sinulla on täysi pääsy kaikkiin projektin tietoihin ja muiden agenttien keskusteluihin. Valvo tiimin (Manageri, Koodari, Data, QA, DevOps) toimintaa asiantuntijana kokonaisuutena ja huomauta välittömästi visio- tai turvallisuusriskeistä.
|
||||
```
|
||||
**Malli:** deepseek-r1
|
||||
|
||||
### 2.7 Asiakas (client)
|
||||
```
|
||||
Kirjoita tähän asiakkaan toiveet ja projektin vaatimukset. Orkestraattori (Manageri) purkaa ja delegoi nämä työt asiantuntijoille.
|
||||
```
|
||||
**Malli:** user-input (ei LLM:ää, käyttäjän teksti)
|
||||
|
||||
---
|
||||
|
||||
## 3. Projekti-pipeline (`kpn project`)
|
||||
|
||||
### 3.1 Vaihe 1: Managerin tiedostojako
|
||||
|
||||
**Konteksti:** Käyttäjä on antanut projektin kuvauksen.
|
||||
**Tavoite:** Pilkotaan projekti yksittäisiksi tiedostoiksi oikeassa riippuvuusjärjestyksessä.
|
||||
|
||||
```
|
||||
List the source files needed for this project. One file per line, format:
|
||||
filename.py: what this file contains
|
||||
|
||||
Rules:
|
||||
- Max 4 files
|
||||
- Only .py, .toml, .json, .html files
|
||||
- No directories, no paths, just filenames
|
||||
- List dependencies first, then main app (e.g. models.py before main.py)
|
||||
- Use pyproject.toml for dependencies (not requirements.txt)
|
||||
|
||||
Project: ${task}
|
||||
```
|
||||
|
||||
**Odotettu vastausformaatti:**
|
||||
```
|
||||
models.py: SQLAlchemy User model and database setup
|
||||
main.py: FastAPI app with CRUD endpoints
|
||||
pyproject.toml: project dependencies
|
||||
```
|
||||
|
||||
**Parsintasäännöt:**
|
||||
- Rivi voi olla `filename.ext: kuvaus` tai pelkkä `filename.ext`
|
||||
- Tiedostonimessä ei saa olla `/`, välilyöntejä tai polkuja
|
||||
- Päättyy tiedostopäätteeseen (`/\.\w{1,5}$/`)
|
||||
- Numerot, `-`, `*` ja `` ` `` strippataan rivin alusta
|
||||
- Max 40 merkin tiedostonimi
|
||||
|
||||
### 3.2 Vaihe 2: Koodarin tiedostogenerointi (per tiedosto)
|
||||
|
||||
**Konteksti:** Managerin tiedostolista on parsittu. Jokaiselle tiedostolle generoidaan koodi erikseen. Aiemmin generoidut tiedostot annetaan kontekstina.
|
||||
|
||||
**Perusmuoto:**
|
||||
```
|
||||
${context}Project: ${task}
|
||||
Write ONLY the file "${filename}"${description ? ': ' + description : ''}.
|
||||
Use the exact libraries mentioned in the project description. Write correct, working code.
|
||||
```
|
||||
|
||||
**`${context}` (kun aiempia tiedostoja on generoitu):**
|
||||
```
|
||||
Already written files:
|
||||
--- models.py ---
|
||||
from sqlalchemy import ...
|
||||
...
|
||||
|
||||
--- main.py ---
|
||||
from fastapi import ...
|
||||
...
|
||||
|
||||
```
|
||||
|
||||
**Erikoistapaus: pyproject.toml**
|
||||
|
||||
Koska 0.5B-malli ei tunne uv/pyproject.toml-formaattia, annetaan eksplisiittinen esimerkki:
|
||||
```
|
||||
${context}Project: ${task}
|
||||
Write ONLY the file "pyproject.toml": ${description}.
|
||||
Use this exact format:
|
||||
[project]
|
||||
name = "projectname"
|
||||
version = "0.1.0"
|
||||
requires-python = ">=3.11"
|
||||
dependencies = ["fastapi", "uvicorn"]
|
||||
|
||||
[project.scripts]
|
||||
start = "uvicorn main:app --reload"
|
||||
Use the exact libraries mentioned in the project description. Write correct, working code.
|
||||
```
|
||||
|
||||
**Erikoistapaus: requirements.txt (fallback)**
|
||||
```
|
||||
...
|
||||
List one dependency per line. No version pins unless necessary.
|
||||
...
|
||||
```
|
||||
|
||||
### 3.3 Vaihe 2 (fallback): Yhtenä kokonaisuutena
|
||||
|
||||
Jos managerin vastaus ei tuota parsittavaa tiedostolistaa:
|
||||
```
|
||||
Project: ${task}
|
||||
Files: ${managerin_vastaus}
|
||||
|
||||
Write all the code for this project. Use the exact libraries mentioned in the project description. Use pyproject.toml for dependencies (not requirements.txt).
|
||||
```
|
||||
|
||||
### 3.4 Vaihe 3: Testerin arviointi
|
||||
|
||||
**Konteksti:** Kaikki generoidut tiedostot yhdistettynä.
|
||||
|
||||
```
|
||||
Review this project. List bugs or issues. Be brief.
|
||||
If the code is correct, say "LGTM".
|
||||
|
||||
--- models.py ---
|
||||
from sqlalchemy import ...
|
||||
|
||||
--- main.py ---
|
||||
from fastapi import ...
|
||||
```
|
||||
|
||||
**Odotettu vastaus:** Bugilista tai `LGTM`.
|
||||
**Trigger korjausluuppiin:** Jos vastaus EI sisällä "lgtm" tai "looks good" (case-insensitive).
|
||||
|
||||
### 3.5 Vaihe 4: Koodarin korjaukset (ehdollinen)
|
||||
|
||||
Ajetaan vain jos testeri löysi ongelmia.
|
||||
|
||||
```
|
||||
Fix the issues found in the review.
|
||||
Review feedback: ${review}
|
||||
|
||||
Current code:
|
||||
--- models.py ---
|
||||
...
|
||||
|
||||
--- main.py ---
|
||||
...
|
||||
|
||||
Write the corrected code.
|
||||
```
|
||||
|
||||
### 3.6 Vaihe 5: Testerin uudelleenarviointi (ehdollinen)
|
||||
|
||||
```
|
||||
Review the corrected code briefly:
|
||||
${fixedCode}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 4. Yksinkertainen pipeline (`kpn pipeline`)
|
||||
|
||||
### 4.1 Manageri
|
||||
```
|
||||
Analyse this task briefly and write a technical spec for a coder:
|
||||
${task}
|
||||
```
|
||||
|
||||
### 4.2 Koodari
|
||||
```
|
||||
${managerin_vastaus}
|
||||
|
||||
Write the code.
|
||||
```
|
||||
|
||||
### 4.3 Testaaja
|
||||
```
|
||||
Review briefly:
|
||||
${koodarin_vastaus}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 5. Yksittäiset komennot
|
||||
|
||||
### 5.1 `kpn run <malli> "<prompti>"`
|
||||
|
||||
Promptin koostaminen `kpnRun`-funktiossa:
|
||||
```
|
||||
${sharedPrompt} ← Kaikille agenteille yhteinen (jos asetettu)
|
||||
|
||||
${agentPrompt} ← Valitun agentin system prompt (jos löytyy)
|
||||
|
||||
${käyttäjän_prompti} ← Käyttäjän kirjoittama teksti
|
||||
```
|
||||
|
||||
Osat yhdistetään `\n\n`-erottimella ja lähetetään `<|im_start|>user`-blokkiin.
|
||||
|
||||
### 5.2 `kpn hello`
|
||||
|
||||
Kiinteä prompti SmolLM-135M -mallille:
|
||||
```
|
||||
Tervehdi käyttäjää iloisesti ja lyhyesti suomeksi. Ole innostunut ja energinen! Vastaa yhdellä lauseella.
|
||||
```
|
||||
|
||||
### 5.3 Warmup (automaattinen)
|
||||
|
||||
Lähetetään automaattisesti kun laskentasolmu käynnistyy. Triggeröi mallin latauksen ilman näkyvää tulosta.
|
||||
```json
|
||||
{"prompt": "warmup", "max_tokens": 1}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 6. Stop-sekvenssit (inferenssi)
|
||||
|
||||
**Sijainti:** `node/src/qwen_coder.rs` rivi 345, `native-node/src/inference.rs` rivi 210
|
||||
|
||||
Generointi katkaistaan ja teksti trimmataan kun malli tuottaa minkä tahansa näistä:
|
||||
|
||||
| Sekvenssi | Tarkoitus |
|
||||
|-----------|-----------|
|
||||
| `\n###` | Markdown-otsikko (selitysosio alkaa) |
|
||||
| `\nExplanation` | Selitysosio |
|
||||
| `\nNote:` | Huomautus |
|
||||
| `\nOutput:` | Esimerkkitulostus |
|
||||
| `` \n```\n\n `` | Koodiblokin loppu + tyhjä rivi |
|
||||
| `\n// Example` | Esimerkkikoodi (C/Rust/JS) |
|
||||
| `\n// example` | Sama pienellä |
|
||||
| `\n# Example` | Esimerkkikoodi (Python/Ruby) |
|
||||
| `\n# example` | Sama pienellä |
|
||||
|
||||
---
|
||||
|
||||
## 7. Vastauksen siivous (post-processing)
|
||||
|
||||
**Sijainti:** `strip_markdown_wrapper()` molemmissa inferenssimoduuleissa
|
||||
|
||||
### 7.1 Kielitunnisteen poisto
|
||||
|
||||
Jos ensimmäinen rivi on tunnettu kielitunniste, se poistetaan.
|
||||
Tunnistetut: `python`, `py`, `rust`, `rs`, `javascript`, `js`, `typescript`, `ts`,
|
||||
`java`, `kotlin`, `scala`, `go`, `ruby`, `rb`, `php`, `swift`,
|
||||
`c`, `cpp`, `c++`, `c#`, `csharp`, `r`, `sql`, `bash`, `sh`, `zsh`,
|
||||
`html`, `css`, `json`, `yaml`, `yml`, `toml`, `xml`, `markdown`, `md`,
|
||||
`lua`, `perl`, `dart`, `elixir`, `haskell`, `hs`, `ocaml`, `zig`,
|
||||
`plaintext`, `text`, `txt`
|
||||
|
||||
### 7.2 Sulkevan ` ``` ` poisto
|
||||
|
||||
Poistetaan VAIN jos ` ``` ` on omalla rivillään tiedoston lopussa
|
||||
(edeltävä merkki on rivinvaihto tai alku).
|
||||
|
||||
### 7.3 Johdantolauseiden poisto
|
||||
|
||||
Ensimmäinen rivi poistetaan jos se alkaa (case-insensitive):
|
||||
`Sure!`, `Here is`, `Here's`, `Certainly!`, `Below is`
|
||||
|
||||
### 7.4 Selityskommenttien poisto
|
||||
|
||||
Alun `# `-alkuiset rivit poistetaan jos ne sisältävät (case-insensitive):
|
||||
`this is`, `simple`, `program that`, `here is`, `the following`, `below`
|
||||
|
||||
Shebang (`#!`) säilytetään.
|
||||
|
||||
---
|
||||
|
||||
## 8. Promptin kulku mallille (ChatML)
|
||||
|
||||
Lopullinen viesti mallille koostetaan näin:
|
||||
|
||||
```
|
||||
<|im_start|>system
|
||||
You are a coding assistant. Respond with ONLY code. No explanations, no markdown, no comments unless asked.<|im_end|>
|
||||
<|im_start|>user
|
||||
${sharedPrompt}
|
||||
|
||||
${agentPrompt}
|
||||
|
||||
${käyttäjän/pipelinen prompti}<|im_end|>
|
||||
<|im_start|>assistant
|
||||
```
|
||||
```
|
||||
|
||||
**Huomio:** ` ``` ` assistantin alussa on prefill — se on osa syötettä eikä mallin tuottamaa. Malli jatkaa suoraan koodilla.
|
||||
|
||||
---
|
||||
|
||||
## 9. Sampling-parametrit
|
||||
|
||||
| Parametri | Arvo | Kuvaus |
|
||||
|-----------|------|--------|
|
||||
| `temperature` | 0.7 | Jakaumaa pehmentävä kerroin |
|
||||
| `top_k` | 40 | Valinnan rajoitus 40 todennäköisimpään tokeniin |
|
||||
| `repetition_penalty` | 1.15 | Aiemmin generoitujen tokenien rankaisu |
|
||||
| `max_tokens` | 512 (oletus) | Konfiguroitavissa JSON-promptilla |
|
||||
| `eos_token` | 151645 | Qwen2.5:n päätöstokeni |
|
||||
@@ -1,75 +1,134 @@
|
||||
# Kipinä Agentic Network PoC (WebGPU Edition)
|
||||
# Kipinä Agentic Network PoC
|
||||
|
||||
Tämä on hajautetun tekoälylaskennan (Agentic Compute) kokeilulaboratorio. Projekti koostuu Rust-pohjaisesta keskuksesta (Hub) ja selainpohjaisista työntekijöistä (Nodet), jotka suorittavat tekoälytensoreiden matriisilaskentaa **WebGPU**-rajapintaa ja **Burn AI** -koneoppimiskirjastoa hyödyntäen.
|
||||
Hajautettu AI-laskentaverkko selaimessa ja natiivina. Käyttäjät tarjoavat GPU/CPU-laskentatehoa avaamalla verkkosivun tai ajamalla natiivi-noden.
|
||||
|
||||
Normaalin keskitetyn palvelimen sijaan tämä kokeilu hyödyntää selaimeen kytkettyjen lukemattomien laitteiden vapaana olevaa tehokapasiteettia hajautetusti P2P-tyylillä.
|
||||
**Tuotanto:** https://kipina.studio | **Admin:** https://kipina.studio/admin
|
||||
|
||||
## Kuinka käynnistää projekti paikallisesti
|
||||
## Arkkitehtuuri
|
||||
|
||||
1. **Rakenna solmun WebAssembly-binääri**
|
||||
Paketoi Rust WebAssemblyksi (vaatii `wasm-pack`-työkalun):
|
||||
```bash
|
||||
cd node
|
||||
wasm-pack build --target web --out-dir ../static/pkg
|
||||
```
|
||||
┌─────────────────┐
|
||||
│ Hub (Axum) │
|
||||
│ :3000 / Caddy │
|
||||
│ SQLite, WS BC │
|
||||
└────────┬────────┘
|
||||
WebSocket │ WebSocket
|
||||
┌────────────────────┼────────────────────┐
|
||||
▼ ▼ ▼
|
||||
┌────────────────┐ ┌────────────────┐ ┌─────────────────┐
|
||||
│ Selainsolmu │ │ Selainsolmu │ │ Native Node │
|
||||
│ Wasm + Burn │ │ Wasm + Candle │ │ Rust + Candle │
|
||||
│ WebGPU/NdArray │ │ SmolLM/Qwen │ │ CPU/CUDA │
|
||||
└────────────────┘ └────────────────┘ └─────────────────┘
|
||||
```
|
||||
|
||||
2. **Käynnistä Hub-Keskuspalvelin**
|
||||
```bash
|
||||
cd hub
|
||||
cargo run
|
||||
```
|
||||
Palvelin lähtee pyörimään ja tarjoamaan sekä WebSocket-reititintä että staattista Dashboard-sivustoa lokaalisti portissa `3000`.
|
||||
**Hub** broadcastaa tehtäviä (tokenisointiparit, LLM-promptit) kaikille solmuille WebSocketin kautta. Solmut käsittelevät vain oman tehtävätyyppinsä mukaiset viestit.
|
||||
|
||||
---
|
||||
## Cratet
|
||||
|
||||
## ⚠️ WebGPU Ota-Käyttöön -ohjeet (Linux / Mac / Win)
|
||||
| Crate | Polku | Kuvaus |
|
||||
|---|---|---|
|
||||
| `hub` | `hub/` | Axum WebSocket -palvelin, tehtävien jakelu, admin-API, SQLite |
|
||||
| `node` | `node/` | Wasm-selainsolmu: Burn (tensorit), Candle (LLM), tokenizer |
|
||||
| `native-node` | `native-node/` | Natiivi Rust-solmu: Candle LLM, NVML/wgpu GPU-tunnistus, sysinfo |
|
||||
|
||||
Selainvalmistajat rajoittavat tällä hetkellä uuden WebGPU-rajapinnan hardware-yhteyttä (fyysiseen näytönohjaimeen) turvallisuus- ja vakaussyistä, erityisesti Linuxin Wayland-ympäristöissä (kuten Pop!_OS, Ubuntu).
|
||||
### Hub (`hub/src/`)
|
||||
|
||||
Päästäksesi hyödyntämään solmun laskentatehoa selaimesi ja tietokoneesi näytönohjaimen läpi, joudut todennäköisesti pakottamaan sen käyntiin.
|
||||
- `main.rs` — WebSocket-reititin, tehtäväjakelu (10s intervalli), origin-tarkistus, IP-rajoitus, admin HTML
|
||||
- `db.rs` — SQLite: `node_sessions` + `pair_results` taulut, skeemaversiointi
|
||||
|
||||
### Chromium-pohjaiset selaimet (Google Chrome, Brave, Chromium)
|
||||
### Node (`node/src/`)
|
||||
|
||||
**Vaihtoehto 1: Käynnistys lipuilla (Suositeltu Linuxille ja Waylandille)**
|
||||
Jos Chromesi tuottaa Wasm-kaatumisia tai väittää ettei adapteria löydy, laitteesi Wayland-palvelin estää Vulkan-rajapinnan oletuksena. Käynnistä selaimesi komentoriviltä pakottamalla vanha X11-ikkunointi ja Vulkan:
|
||||
- `lib.rs` — Wasm-entrypoint, tehtävävalinta (`SELECTED_TASK`), WebSocket-handler, GPU/CPU-valinta
|
||||
- `storage.rs` — IndexedDB read/write (tokenizer, mallin painot)
|
||||
- `sampling.rs` — Top-k sampling EOS-penaltilla (kiertää Candlen softmax Wasm-bugin)
|
||||
- `smollm.rs` — SmolLM 135M Candle-inferenssi (Llama-arkkitehtuuri)
|
||||
- `qwen.rs` — Qwen2.5 0.5B Candle-inferenssi (Qwen2-arkkitehtuuri)
|
||||
- `qwen_coder.rs` — Qwen2.5-Coder 0.5B/3B koodigenerointi (sama arkkitehtuuri, koodikoulutettu)
|
||||
- `phi3.rs` — Phi-3 placeholder (liian iso selaimelle)
|
||||
|
||||
### Native Node (`native-node/src/`)
|
||||
|
||||
- `main.rs` — GPU-tunnistus (wgpu + NVML + sysfs + Apple), HF Hub -lataus, WS-yhteys
|
||||
- `inference.rs` — Qwen2.5-0.5B Candle-inferenssi, CUDA/CPU, KV-cache reset per prompti, mmap-lataus
|
||||
|
||||
## Kehitysympäristö
|
||||
|
||||
```bash
|
||||
# Google Chrome
|
||||
google-chrome --enable-unsafe-webgpu --enable-features=Vulkan --ignore-gpu-blocklist --use-angle=vulkan --ozone-platform=x11
|
||||
# Vaatimukset
|
||||
rustup target add wasm32-unknown-unknown
|
||||
cargo install wasm-pack
|
||||
|
||||
# Brave Browser
|
||||
brave-browser --enable-unsafe-webgpu --enable-features=Vulkan --ignore-gpu-blocklist --use-angle=vulkan --ozone-platform=x11
|
||||
# Kehitys (Docker — Wasm buildataan automaattisesti)
|
||||
docker compose up
|
||||
|
||||
# Chromium
|
||||
chromium-browser --enable-unsafe-webgpu --enable-features=Vulkan --ignore-gpu-blocklist --use-angle=vulkan --ozone-platform=x11
|
||||
# Kehitys (ilman Dockeria)
|
||||
cd node && wasm-pack build --dev --target web --out-dir ../static/pkg && cd ..
|
||||
cargo run -p hub
|
||||
# → http://localhost:3000
|
||||
|
||||
# Native node (erillinen terminaali)
|
||||
CARGO_TARGET_DIR=target-native HUB_URL=ws://localhost:3000/ws cargo run --release -p native-node
|
||||
```
|
||||
|
||||
*(Voit halutessasi testata puhdasta testi-ikkunaa erillisen profiilin kera, lisäämällä perään `--user-data-dir=/tmp/kipin-webgpu-test` jottei asetus sotke tai ohjaudu vanhaan auki olevaan sessioosi).*
|
||||
## Viestityyypit (WebSocket JSON)
|
||||
|
||||
**Vaihtoehto 2: Sisäänrakennetun Flagin kääntö (Windows / Mac / Osittain Linux)**
|
||||
1. Kirjoita selaimen osoiteriville `chrome://flags` (tai `brave://flags`)
|
||||
2. Etsi hakusanalla **WebGPU** (Unsafe WebGPU / WebGPU Developer Features) ja vaihda tilaksi `Enabled`
|
||||
3. Etsi hakusanalla **Vulkan** ja vaihda tilaan `Enabled`
|
||||
4. Uudelleenkäynnistä selain pienen napin kautta.
|
||||
Hub → solmut:
|
||||
| Tyyppi | Kuvaus |
|
||||
|---|---|
|
||||
| `pair_task` | `{en, fi}` — tokenisointipari |
|
||||
| `llm_prompt` | `{prompt, model}` — LLM-tehtävä |
|
||||
| `stats` | `{nodes, vram_gb, tasks, version}` |
|
||||
| `node_joined` | `{node_id}` |
|
||||
|
||||
---
|
||||
Solmu → hub:
|
||||
| Tyyppi | Kuvaus |
|
||||
|---|---|
|
||||
| `auth` | Laitetiedot, `selected_task`, `allocated_gb` |
|
||||
| `pair_done` | Tokenisointitulos: `{en, fi, overhead_pct, duration_ms}` |
|
||||
| `llm_done` | LLM-tulos: `{response, tokens_generated, tokens_per_sec}` |
|
||||
| `llm_chunk` | Streaming-token |
|
||||
| `download_progress` | Mallin latauksen edistyminen |
|
||||
| `user_text` | Käyttäjän oma teksti: `{text, task_type}` |
|
||||
|
||||
### Mozilla Firefox
|
||||
## API-endpointit
|
||||
|
||||
Firefox tukee WebGPU:ta toistaiseksi vahvasti vain Nightly-versioissa, mutta sitä voi yrittää aktivoida Config-asetuksista.
|
||||
1. Kirjoita osoiteriville `about:config` ja ymmärrä riskit.
|
||||
2. Etsi `dom.webgpu.enabled` ja tuplaklikkaa arvoksi `true`.
|
||||
3. Etsi `gfx.webrender.all` ja aseta se `true`.
|
||||
4. Uudelleenkäynnistä Firefox.
|
||||
| Polku | Kuvaus |
|
||||
|---|---|
|
||||
| `GET /` | Dashboard (staattinen HTML) |
|
||||
| `GET /ws` | WebSocket-yhteys |
|
||||
| `GET /admin` | Admin-dashboard |
|
||||
| `GET /api/sessions` | Node-sessiot (JSON) |
|
||||
| `GET /api/pairs` | Tokenisointitulokset (JSON) |
|
||||
| `GET /api/stats` | Yhteenvetotilastot (JSON) |
|
||||
|
||||
*(Huomio Linux-käyttäjille: Firefox saattaa edellyttää MOZ_ENABLE_WAYLAND ympäristömuuttujaa).*
|
||||
## Tietoturva
|
||||
|
||||
---
|
||||
- **Origin-tarkistus** — vain `https://kipina.studio` ja `localhost:3000`
|
||||
- **IP-rajoitus** — max 4 WS-yhteyttä per IP, X-Forwarded-For -tuki
|
||||
- **Viestivalidointi** — pakollinen `type`, sallitut tyypit, kenttäkohtaiset rajat
|
||||
- **Viestikoko** — max 16 KB per WebSocket-viesti
|
||||
- **Admin Basic Auth** — `/admin` ja `/api/*` salasanan takana (`ADMIN_PASSWORD` env, oletus: `kipina`)
|
||||
- **Caddy** — automaattinen TLS (Let's Encrypt)
|
||||
|
||||
### Apple Safari (Mac)
|
||||
## Tuotanto-deploy
|
||||
|
||||
Apple käyttää konepellin alla vahvaa omaa Metal-rajapintaansa ja tukee WebGPU:ta uudemmissa Safari-versioissa kehittäjäasetusten takaa:
|
||||
1. Varmista ensin Safarin asetuksista (Preferences -> Advanced) , että ruutu on ruksittu kohdasta `"Show Develop menu in menu bar"`.
|
||||
2. Valitse yläpalkista avautuva **Develop**-valikko -> **Feature Flags**.
|
||||
3. Etsi listalta **WebGPU** ja laita siihen täppä pelastamaan tilanne.
|
||||
4. Päivitä Dashboard-sivu.
|
||||
```bash
|
||||
# Buildaa lokaalisti, siirrä palvelimelle, käynnistä
|
||||
./deploy.sh
|
||||
|
||||
# Manuaalisesti palvelimella
|
||||
docker compose -f docker-compose.prod.yml down && docker compose -f docker-compose.prod.yml up -d
|
||||
```
|
||||
|
||||
## Tiedossa olevat rajoitukset
|
||||
|
||||
- LLM-inferenssi käyttää **top-k samplingia** (k=10, EOS-penaltti) — ei täyttä temperature/top-p -tukea Wasmissa
|
||||
- Qwen selaimessa: ~0.4 tok/s CPU — käyttökelpoinen demona mutta ei tuotantoon
|
||||
- Native node + CUDA: ~50-100 tok/s (RTX 4090)
|
||||
- Hub broadcastaa kaikki viestit kaikille — ei kohdennettu reititystä
|
||||
- 3B Coder-malli vaatii ~12 GB RAM selaimessa (Wasm)
|
||||
|
||||
## Lisenssi
|
||||
|
||||
Kipinä Technologies Oy — sisäinen projekti.
|
||||
|
||||
@@ -26,9 +26,14 @@ Tässä on kooste projektin vaatimuksista, työtehtävistä ja niiden nykytilant
|
||||
- Sijoittaa Hub-palvelin julkisesti saatavuusosoitteeseen `kipina.studio`.
|
||||
|
||||
### Tehtävät
|
||||
- [ ] Tuotantopalvelimen käyttöönotto Nginxin tai Docker-compose kautta ehtojen täytyttyä
|
||||
- [ ] Turvamekanismin lisäys: Varmistetaan, ettei kukaan lähetä "falskeja" vastauksia nodeilta
|
||||
- [ ] Solmuille rekisteröitymismekanismi tai tulostaulukko
|
||||
- [x] Tuotantopalvelimen käyttöönotto Docker-compose + Caddy TLS kautta (`kipina.studio`)
|
||||
- [x] Deploy-skripti (`deploy.sh`) + Discord-webhook-notifikaatio julkaisuista
|
||||
- [x] Admin-dashboard (`/admin`) Basic Auth -suojattuna, live-sessiot ja metriikat
|
||||
- [x] REST API (`POST /api/v1/chat/completions`) task_id-pohjaisella vastausten reitityksellä
|
||||
- [x] API timeout (120s) + selkeät virheilmoitukset (504 Gateway Timeout)
|
||||
- [x] IP-pohjainen rate limiting (max 4 yhteyttä/IP) + origin-validointi
|
||||
- [ ] Turvamekanismin lisäys: Varmistetaan, ettei kukaan lähetä "falskeja" vastauksia nodeilta (PoW/challenge-response)
|
||||
- [x] SQLite-sessioseuranta (node_sessions + pair_results)
|
||||
|
||||
---
|
||||
|
||||
@@ -53,7 +58,38 @@ Tässä on kooste projektin vaatimuksista, työtehtävistä ja niiden nykytilant
|
||||
- Kyetä lataamaan selaimen IndexedDB:hen satojen megatavujen painot massivisena fetch-hakuna, kääntää ne WebGPU-puskureihin (Buffers) ja suorittaa tekstigeneraatiota etänä ohjattuna verkosta käsin WebSocketia myöden.
|
||||
|
||||
### Tehtävät
|
||||
- [ ] Refaktoroi Wasm-Noden (Burn.rs) paketti tuomaan Text-Tokenizerit (esim. BPE) ja kielimallin arkkitehtuuri käyttöön
|
||||
- [ ] Koodaa Nodeen logiikka hakea / kasata mallin painot välimuistista "Chunk"-lohkoina valmiiksi
|
||||
- [ ] Hub uudistetaan generoimaan pelkkien matikkavaikeuksien sijasta Text Prompts (esim. "Kirjoita haiku Suomesta") ja reitittämään työkuorman vapaalle solmulle
|
||||
- [ ] Kipinän käyttöliittymään Chat-ikkuna Hubin striimaamien tulossanojen tarkkailuun reaaliajassa
|
||||
- [x] Refaktoroi Wasm-Noden (Burn.rs) paketti tuomaan Text-Tokenizerit (BPE, Qwen2.5-Coder) ja kielimallin arkkitehtuuri käyttöön
|
||||
- [x] Koodaa Nodeen logiikka hakea / kasata mallin painot välimuistista IndexedDB:hen (tokenizer.json + model weights)
|
||||
- [x] Hub uudistetaan generoimaan Text Prompts ja reitittämään työkuorman vapaalle solmulle (broadcast + task_id-matching)
|
||||
- [x] Kipinän käyttöliittymään Chat-ikkuna Hubin striimaamien tulossanojen tarkkailuun reaaliajassa (llm_chunk streaming)
|
||||
- [x] SmolLM 135M — täysi transformer (Burn), ~1.2 tok/s CPU
|
||||
- [x] Qwen2.5 0.5B — Candle-inferenssi, ChatML-muotoilu, ~0.4 tok/s CPU
|
||||
- [x] Qwen2.5-Coder 0.5B & 3B — koodigeneraatio, streaming-tokenit, task_id-tuki
|
||||
- [x] Phi-3 Mini — placeholder (liian suuri selaimelle, natiivisolmulle suunnitteilla)
|
||||
- [x] EN/FI tokenisaatiovertailu overhead-laskennalla
|
||||
- [x] Natiivisolmu (Rust + CUDA) — Qwen2.5 0.5B, ~50-100 tok/s RTX 4090, NVML GPU-metriikat
|
||||
|
||||
---
|
||||
|
||||
## 🚀 Vaihe 6: Agent Workspace & CLI (KÄYNNISSÄ)
|
||||
|
||||
### Tavoitteet
|
||||
- Interaktiivinen terminaalipohjainen käyttöliittymä `kpn`-komennoilla.
|
||||
- Agenttitiimi (Koodari, Testaaja, Manageri) muokattavilla system prompteilla.
|
||||
- Agenttien ketjutus: manageri analysoi → koodari toteuttaa → testaaja arvioi.
|
||||
|
||||
### Tehtävät
|
||||
- [x] KPN-terminaali selaimeen (interaktiivinen komentorivi, komentohistoria)
|
||||
- [x] `kpn run <malli> "<prompti>"` — tehtävän lähetys REST API:n kautta
|
||||
- [x] `kpn hello` — tervehdyskomento
|
||||
- [x] `kpn pipeline "<tehtävä>"` — manageri → koodari → testaaja -ketjutus
|
||||
- [x] `kpn status`, `kpn models`, `kpn clear`, `kpn help`
|
||||
- [x] Agenttikortit (Koodari/Qwen-Coder, Testaaja/SmolLM, Manageri/KPN CLI)
|
||||
- [x] Muokattavat system promptit per agentti (localStorage-tallennus)
|
||||
- [x] Multi-select: yhteinen konteksti useammalle agentille
|
||||
- [x] Streaming-vastaukset terminaalissa (llm_chunk + vilkkuva kursori)
|
||||
- [x] URL-hash navigointi (`#agents`, `#codelab`, `#network`)
|
||||
- [x] SPA fallback (ServeDir + ServeFile)
|
||||
- [ ] Agenttien välinen keskustelu (manageri ohjaa koodaria ja testaajaa dynaamisesti)
|
||||
- [ ] Tehtävähistoria ja tulosten tallennus
|
||||
- [ ] CLI-työkalu (`kpn` binary) lokaaliin käyttöön
|
||||
|
||||
@@ -15,20 +15,29 @@ Kipinä Agentic Network on hajautettu tekoälylaskentaverkko, jossa selaimet ja
|
||||
jos WebGPU ei tuettu
|
||||
```
|
||||
|
||||
**Hub** jakaa tokenisointitehtäviä satunnaisesti 10 sekunnin välein. Solmut tokenisoivat syötteen Qwen2.5-Coder-tokenizerin avulla ja palauttavat tuloksen. Hub näyttää tulokset terminaalissa ja välittää ne dashboardiin.
|
||||
**Hub** jakaa tehtäviä (tokenisointiparit, LLM-promptit, kooditehtävät) 10 sekunnin välein. Solmut käsittelevät vain valitsemansa tehtävätyypin mukaisia viestejä.
|
||||
|
||||
## Kaksi tapaa osallistua verkkoon
|
||||
## Kolme tapaa osallistua verkkoon
|
||||
|
||||
### 1. Selainsolmu (Wasm + WebGPU)
|
||||
- Avaa `http://localhost:3000` selaimessa ja klikkaa "Liity laskentaverkkoon"
|
||||
- Selain tunnistaa automaattisesti WebGPU-tuen — jos ei löydy, käytetään CPU-fallbackia
|
||||
- Tokenizer ladataan HuggingFacesta ensimmäisellä kerralla ja tallennetaan IndexedDB:hen
|
||||
- GPU-kuormitusta voi säätää sliderilla (0–75 %)
|
||||
### 1. Selainsolmu — Laskentaverkko
|
||||
- Avaa `http://localhost:3000` | `https://kipina.studio` ja valitse tehtävä:
|
||||
- **Tokenisointivertailu** — EN/FI-kieliparien BPE-tokenisointitehokkuus (~7 MB lataus)
|
||||
- **SmolLM 135M** — kevyt LLM-inferenssi (~269 MB, ~1.2 tok/s)
|
||||
- **Qwen2.5 0.5B** — tehokkaampi LLM (~990 MB, ~0.4 tok/s)
|
||||
- **Phi-3 Mini 3.8B** — vain native-nodella
|
||||
- WebGPU tunnistetaan automaattisesti, CPU-fallback jos ei tuettu
|
||||
- Mallit ja tokenizerit cachetetaan IndexedDB:hen
|
||||
|
||||
### 2. Natiivi-node (Rust + NVML)
|
||||
### 2. Selainsolmu — Koodilaboratorio
|
||||
- Erillinen välilehti: **Qwen2.5-Coder** koodigenerointi
|
||||
- Valittavissa **0.5B** (nopea) tai **3B** (laadukas, 6.2 GB lataus)
|
||||
- Oma promptti: kirjoita Python-ohjelmointitehtävä ja paina "Generate"
|
||||
- Syntaksikorostettu koodivastaus
|
||||
|
||||
### 3. Natiivi-node (Rust + CUDA/CPU)
|
||||
- Qwen2.5-0.5B-Instruct inferenssi CUDA:lla (~50-100 tok/s RTX 4090) tai CPU:lla (~11 tok/s)
|
||||
- Kerää nvidia-smi-tason laitteistotiedot: GPU-nimi, VRAM, lämpötila, kuormitus
|
||||
- Raportoi järjestelmätiedot: CPU-malli, ytimet, RAM, OS
|
||||
- Yhdistää hubiin ja vastaanottaa tehtäviä
|
||||
- Lataa mallin automaattisesti HuggingFace Hubista (~990 MB, cachetetaan)
|
||||
|
||||
## Käynnistys
|
||||
|
||||
@@ -42,7 +51,7 @@ docker compose up
|
||||
docker compose --profile native up
|
||||
```
|
||||
|
||||
Dashboard avautuu osoitteessa http://localhost:3000
|
||||
Dashboard avautuu osoitteessa http://localhost:3000 | https://kipina.studio
|
||||
|
||||
### Ilman Dockeria
|
||||
|
||||
@@ -53,48 +62,83 @@ cd node && wasm-pack build --target web --out-dir ../static/pkg && cd ..
|
||||
# 2. Käynnistä hub (terminaali 1)
|
||||
cargo run -p hub
|
||||
|
||||
# 3. Avaa selain: http://localhost:3000
|
||||
# 3. Avaa selain: http://localhost:3000 | https://kipina.studio
|
||||
|
||||
# 4. Valinnainen: natiivi-node (terminaali 2)
|
||||
HUB_URL=ws://localhost:3000/ws ALLOCATED_GB=4 cargo run -p native-node
|
||||
# 4. Valinnainen: natiivi-node LLM-inferenssillä (terminaali 2)
|
||||
# Lataa Qwen2.5-0.5B automaattisesti HuggingFacesta (~990 MB, cachetetaan)
|
||||
# Release-moodissa ~11 tok/s CPU:lla (32 ydintä)
|
||||
CARGO_TARGET_DIR=target-native HUB_URL=ws://localhost:3000/ws ALLOCATED_GB=4 cargo run --release -p native-node
|
||||
|
||||
|
||||
# Tai yhdistä tuotantopalvelimeen:
|
||||
CARGO_TARGET_DIR=target-native HUB_URL=wss://kipina.studio/ws ALLOCATED_GB=4 cargo run --release -p native-node
|
||||
```
|
||||
|
||||
## WebGPU-asetukset selaimessa
|
||||
### CUDA-tuki
|
||||
|
||||
WebGPU ei ole oletuksena päällä kaikissa selaimissa. Jos "Liity laskentaverkkoon" -nappi käynnistää CPU-fallbackin vaikka koneessa on näytönohjain:
|
||||
CUDA on oletuksena päällä native-nodessa. Vaatii `nvidia-cuda-toolkit`:n:
|
||||
|
||||
**Chrome / Brave (Linux + Wayland):**
|
||||
```bash
|
||||
google-chrome --enable-unsafe-webgpu --enable-features=Vulkan --ignore-gpu-blocklist --use-angle=vulkan --ozone-platform=x11
|
||||
# Asenna (Ubuntu/Pop!_OS)
|
||||
sudo apt install nvidia-cuda-toolkit
|
||||
|
||||
# Tarkista
|
||||
nvcc --version
|
||||
|
||||
# Aja — tunnistaa CUDA:n automaattisesti, fallback CPU:lle
|
||||
CARGO_TARGET_DIR=target-native HUB_URL=ws://localhost:3000/ws cargo run --release -p native-node
|
||||
|
||||
# Tuotantoon
|
||||
CARGO_TARGET_DIR=target-native HUB_URL=wss://kipina.studio/ws cargo run --release -p native-node
|
||||
```
|
||||
|
||||
**Chrome / Brave (Windows / Mac):**
|
||||
1. Avaa `chrome://flags`
|
||||
2. Ota käyttöön "WebGPU" ja "Vulkan"
|
||||
3. Käynnistä selain uudelleen
|
||||
Jos CUDA:a ei ole, poista feature: `candle-core = { version = "0.8" }` (ilman `features = ["cuda"]`).
|
||||
|
||||
**Firefox:** `about:config` → `dom.webgpu.enabled` = `true`
|
||||
## Kuinka saat WebGPU:n aktivoitua selaimessasi:
|
||||
|
||||
**Safari:** Develop → Feature Flags → WebGPU
|
||||
Jos käytät Chromea, Bravea tai Edgeä (Chromium-pohjainen):
|
||||
|
||||
- Kirjoita selaimen osoiteriville: `chrome://flags` (tai `brave://flags` / `edge://flags`)
|
||||
- Etsi hakusanalla **WebGPU** tai **Unsafe WebGPU** (`#enable-unsafe-webgpu`).
|
||||
- Vaihda asetus tilaan **Enabled**.
|
||||
- *(Linuxilla erityisesti saatat joutua käynnistämään selaimen terminaalin kautta komennoilla `--enable-unsafe-webgpu --enable-features=Vulkan`, aivan kuten olit tehnyt tämän kehityssession alussa!)*
|
||||
|
||||
Jos käytät Firefoxia:
|
||||
|
||||
- Kirjoita osoiteriville: `about:config`
|
||||
- Etsi `dom.webgpu.enabled` ja aseta se arvoon `true`.
|
||||
- Etsi `gfx.webgpu.force-enabled` ja aseta se arvoon `true`.
|
||||
|
||||
## Projektin rakenne
|
||||
|
||||
```
|
||||
network-poc/
|
||||
├── hub/ # Keskuspalvelin (Rust + Axum)
|
||||
│ └── src/main.rs # WebSocket-reititin, tehtävien jakelu, statistiikat
|
||||
│ └── src/
|
||||
│ ├── main.rs # WebSocket-reititin, tehtävien jakelu, admin HTML, Basic Auth
|
||||
│ └── db.rs # SQLite: node_sessions, pair_results
|
||||
├── node/ # Selainsolmu (Rust → Wasm)
|
||||
│ └── src/
|
||||
│ ├── lib.rs # WebGPU/NdArray-laskenta, tokenisaatio, WS-yhteys
|
||||
│ └── storage.rs # IndexedDB-välimuisti (tokenizer)
|
||||
├── native-node/ # Natiivi-solmu (Rust)
|
||||
│ └── src/main.rs # NVML GPU-tunnistus, sysinfo, WS-yhteys
|
||||
│ ├── lib.rs # Wasm-entrypoint, tehtävävalinta, WS-handler
|
||||
│ ├── storage.rs # IndexedDB-välimuisti
|
||||
│ ├── sampling.rs # Top-k sampling (EOS-penaltti)
|
||||
│ ├── smollm.rs # SmolLM 135M inferenssi
|
||||
│ ├── qwen.rs # Qwen2.5 0.5B inferenssi
|
||||
│ ├── qwen_coder.rs # Qwen2.5-Coder 0.5B/3B koodigenerointi
|
||||
│ └── phi3.rs # Phi-3 placeholder
|
||||
├── native-node/ # Natiivi-solmu (Rust + CUDA)
|
||||
│ └── src/
|
||||
│ ├── main.rs # GPU-tunnistus, WS-yhteys, tehtäväkäsittely
|
||||
│ └── inference.rs # Qwen2.5-0.5B Candle-inferenssi (CUDA/CPU)
|
||||
├── static/
|
||||
│ ├── index.html # Dashboard-käyttöliittymä
|
||||
│ ├── index.html # Dashboard + Koodilaboratorio
|
||||
│ └── pkg/ # Wasm-build (generoidaan)
|
||||
├── docker-compose.yml
|
||||
├── Dockerfile.dev # Hub + Wasm-build
|
||||
└── Dockerfile.native-node
|
||||
├── deploy.sh # Lokaali build → palvelimelle
|
||||
├── docker-compose.yml # Kehitys
|
||||
├── docker-compose.prod.yml # Tuotanto (Caddy + Hub)
|
||||
├── docker-compose.client.yml # Client-nodejen Docker
|
||||
├── Dockerfile.prod # Tuotanto-image (cache mount)
|
||||
└── Caddyfile.prod # TLS + reverse proxy
|
||||
```
|
||||
|
||||
## Ympäristömuuttujat
|
||||
@@ -103,15 +147,27 @@ network-poc/
|
||||
|---|---|---|
|
||||
| `HUB_URL` | `ws://hub:3000/ws` | Hub-palvelimen WebSocket-osoite (native-node) |
|
||||
| `ALLOCATED_GB` | `4` | Solmun varaama muisti verkosta (GB) |
|
||||
| `ADMIN_PASSWORD` | `kipina` | Admin-sivun ja API:n salasana (Basic Auth) |
|
||||
| `DATABASE_PATH` | `nodes.db` | SQLite-tietokannan polku |
|
||||
| `STATIC_DIR` | `../static` | Staattisten tiedostojen kansio |
|
||||
|
||||
## Kehitysvaihe
|
||||
## Admin-sivu
|
||||
|
||||
Tämä on proof-of-concept. Toimivat osat:
|
||||
- Hub-palvelin, WebSocket-viestintä, dashboard
|
||||
- WebGPU-tensorilaskenta selaimessa (Burn + Wgpu)
|
||||
- CPU-fallback selaimissa ilman WebGPU-tukea (Burn + NdArray)
|
||||
- Natiivi-node nvidia-smi-tason laitteistotiedoilla
|
||||
- Qwen2.5-Coder-tokenizer + IndexedDB-välimuisti
|
||||
- GPU-kuormituksen säätö (duty cycle throttling)
|
||||
`https://kipina.studio/admin` (Basic Auth, salasana: `ADMIN_PASSWORD`)
|
||||
|
||||
Seuraavaksi: oikea LLM-inferenssi hajautetusti (mallin painojen lataus, transformer-arkkitehtuuri Wasm/WebGPU:lla).
|
||||
Sisältää:
|
||||
- Node-sessiot: IP, laitetiedot, GPU, WebGPU-tuki, tehtävätyyppi, uptime
|
||||
- Tokenisointitulokset: EN/FI-vertailut, ylikustannus-%
|
||||
- Yhteenvetotilastot: sessiot, WebGPU vs CPU, keskiarvot
|
||||
|
||||
## Projektin tila
|
||||
|
||||
Toimivat ominaisuudet:
|
||||
- Tokenisointivertailu (EN/FI, BPE, top-k sampling)
|
||||
- SmolLM 135M inferenssi selaimessa (Candle + Wasm)
|
||||
- Qwen2.5 0.5B inferenssi selaimessa (Candle + Wasm)
|
||||
- Qwen2.5-Coder 0.5B/3B koodigenerointi (Koodilaboratorio-välilehti)
|
||||
- Native node + CUDA (RTX 4090: ~50-100 tok/s)
|
||||
- Admin-dashboard + SQLite + Basic Auth
|
||||
- Deploy-skripti (lokaali build → palvelin)
|
||||
- WebGPU + CPU fallback, GPU-tunnistus (NVIDIA/AMD/Apple)
|
||||
|
||||
4
network-poc/cargo-errors.log
Normal file
@@ -0,0 +1,4 @@
|
||||
error: failed to write `/home/jaakko/code/kipinä/digikipinae/agentic-office/network-poc/target/wasm32-unknown-unknown/debug/.fingerprint/num-traits-0a015ef9fd3732e0/run-build-script-build-script-build`
|
||||
|
||||
Caused by:
|
||||
Permission denied (os error 13)
|
||||
15
network-poc/cli/Cargo.toml
Normal file
@@ -0,0 +1,15 @@
|
||||
[package]
|
||||
name = "cli"
|
||||
version = "0.1.0"
|
||||
edition = "2024"
|
||||
|
||||
[dependencies]
|
||||
clap = { version = "4.6.0", features = ["derive"] }
|
||||
console = "0.16.3"
|
||||
indicatif = "0.18.4"
|
||||
reqwest = { version = "0.13.2", features = ["json"] }
|
||||
serde = { version = "1.0.228", features = ["derive"] }
|
||||
serde_json = "1.0.149"
|
||||
serde_yaml = "0.9.34"
|
||||
tokio = { version = "1.50.0", features = ["rt-multi-thread", "macros"] }
|
||||
uuid = { version = "1.23.0", features = ["v4"] }
|
||||
165
network-poc/cli/src/main.rs
Normal file
@@ -0,0 +1,165 @@
|
||||
use clap::{Parser, Subcommand};
|
||||
use indicatif::{ProgressBar, ProgressStyle};
|
||||
use serde::{Deserialize, Serialize};
|
||||
use std::fs;
|
||||
use std::path::{Path, PathBuf};
|
||||
use std::time::Duration;
|
||||
|
||||
#[derive(Parser)]
|
||||
#[command(name = "kpn")]
|
||||
#[command(about = "Kipinä Agent Local CLI", long_about = None)]
|
||||
struct Cli {
|
||||
#[command(subcommand)]
|
||||
command: Commands,
|
||||
}
|
||||
|
||||
#[derive(Subcommand)]
|
||||
enum Commands {
|
||||
/// Alustaa uuden Kipinä-agenttikansion nykyiseen projektiin
|
||||
Init {
|
||||
#[arg(short, long, default_value = "kipina-tasks")]
|
||||
dir: String,
|
||||
},
|
||||
/// Ajaa `.md` tiedostossa kuvatun tehtävän Kipinä-verkoston kautta
|
||||
Run {
|
||||
/// Polku `.md` työtiedostoon
|
||||
file: String,
|
||||
},
|
||||
}
|
||||
|
||||
#[derive(Debug, Deserialize, Serialize)]
|
||||
struct Frontmatter {
|
||||
agent: Option<String>,
|
||||
status: Option<String>,
|
||||
context: Option<Vec<String>>,
|
||||
}
|
||||
|
||||
#[derive(Serialize)]
|
||||
struct CompletionRequest {
|
||||
model: String,
|
||||
prompt: String,
|
||||
task_id: String,
|
||||
}
|
||||
|
||||
#[derive(Deserialize)]
|
||||
struct CompletionResponse {
|
||||
response: String,
|
||||
model: String,
|
||||
tokens_generated: u64,
|
||||
}
|
||||
|
||||
#[tokio::main]
|
||||
async fn main() {
|
||||
let cli = Cli::parse();
|
||||
|
||||
match &cli.command {
|
||||
Commands::Init { dir } => {
|
||||
let path = Path::new(dir);
|
||||
if !path.exists() {
|
||||
fs::create_dir_all(path).unwrap();
|
||||
let example = format!("---\nstatus: open\nagent: qwen-coder-3b\ncontext: []\n---\n\n# Tehtävä\nKirjoita tähän mitä haluat verkon koodaavan.");
|
||||
fs::write(path.join("01-esimerkki.md"), example).unwrap();
|
||||
println!("✅ Alustettu lokaali agenttikansio: {}", dir);
|
||||
} else {
|
||||
println!("⚠️ Kansio {} on jo olemassa.", dir);
|
||||
}
|
||||
}
|
||||
Commands::Run { file } => {
|
||||
if let Err(e) = run_workflow(file).await {
|
||||
eprintln!("❌ Virhe: {}", e);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async fn run_workflow(filepath: &str) -> Result<(), Box<dyn std::error::Error>> {
|
||||
let content = fs::read_to_string(filepath)?;
|
||||
|
||||
// Yksinkertainen frontmatter-parseri
|
||||
let mut frontmatter_str = String::new();
|
||||
let mut body = String::new();
|
||||
let mut in_frontmatter = false;
|
||||
let mut fm_found = false;
|
||||
|
||||
for line in content.lines() {
|
||||
if line.trim() == "---" {
|
||||
if !fm_found {
|
||||
in_frontmatter = true;
|
||||
fm_found = true;
|
||||
continue;
|
||||
} else if in_frontmatter {
|
||||
in_frontmatter = false;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if in_frontmatter {
|
||||
frontmatter_str.push_str(line);
|
||||
frontmatter_str.push('\n');
|
||||
} else {
|
||||
body.push_str(line);
|
||||
body.push('\n');
|
||||
}
|
||||
}
|
||||
|
||||
let meta: Frontmatter = if fm_found {
|
||||
serde_yaml::from_str(&frontmatter_str).unwrap_or(Frontmatter { agent: None, status: None, context: None })
|
||||
} else {
|
||||
Frontmatter { agent: None, status: None, context: None }
|
||||
};
|
||||
|
||||
let model = meta.agent.unwrap_or_else(|| "qwen-coder-05b".to_string());
|
||||
|
||||
// Kerätään kontekstitiedostot
|
||||
let mut mega_prompt = body.trim().to_string();
|
||||
if let Some(ctx_files) = meta.context {
|
||||
mega_prompt.push_str("\n\n=== KONTEKSTI ===\n");
|
||||
for ctx in ctx_files {
|
||||
if let Ok(c) = fs::read_to_string(&ctx) {
|
||||
mega_prompt.push_str(&format!("\n--- Tiedosto: {} ---\n{}\n", ctx, c));
|
||||
} else {
|
||||
println!("⚠️ Varoitus: Kontekstitiedostoa {} ei löytynyt.", ctx);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
println!("\n🚀 Lähetetään tehtävä Kipinäverkkoon (Malli: {})", model);
|
||||
|
||||
let pb = ProgressBar::new_spinner();
|
||||
pb.enable_steady_tick(Duration::from_millis(100));
|
||||
pb.set_style(
|
||||
ProgressStyle::with_template("{spinner:.green} [{elapsed_precise}] {msg}")
|
||||
.unwrap()
|
||||
.tick_strings(&["⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"]),
|
||||
);
|
||||
pb.set_message("Odotetaan verkon solmua ja laskentaa...");
|
||||
|
||||
let task_id = uuid::Uuid::new_v4().to_string();
|
||||
|
||||
let client = reqwest::Client::new();
|
||||
let req = CompletionRequest {
|
||||
model: model.clone(),
|
||||
prompt: mega_prompt.clone(),
|
||||
task_id: task_id.clone(),
|
||||
};
|
||||
|
||||
let res = client.post("http://localhost:3000/api/v1/chat/completions")
|
||||
.json(&req)
|
||||
.send()
|
||||
.await?;
|
||||
|
||||
if res.status().is_success() {
|
||||
let completion: CompletionResponse = res.json().await?;
|
||||
pb.finish_with_message(format!("Tulos saapui verkolta! ({} tokenia)", completion.tokens_generated));
|
||||
|
||||
let new_content = format!("{}\n\n## Kipinä Agentin Ratkaisu\n{}\n", content, completion.response);
|
||||
let updated_content = new_content.replace("status: open", "status: done");
|
||||
fs::write(filepath, updated_content)?;
|
||||
println!("✅ Vastaus tallennettu tiedostoon: {}", filepath);
|
||||
} else {
|
||||
pb.finish_with_message("❌ Verkkopyyntö epäonnistui!");
|
||||
println!("Virhekoodi: {}", res.status());
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
@@ -1,6 +1,13 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
if [ "$1" == "local" ]; then
|
||||
echo "=== Kipinä Studio Local Development ==="
|
||||
echo "Käynnistetään kokonaisuus puhtaasti Docker-kontissa..."
|
||||
docker compose up agentic-poc
|
||||
exit 0
|
||||
fi
|
||||
|
||||
SERVER="ubuntu@86.50.252.98"
|
||||
REMOTE_DIR="~/code/agentic-studio/network-poc"
|
||||
KEY="$HOME/.ssh/id_rsa"
|
||||
@@ -14,9 +21,23 @@ fi
|
||||
|
||||
echo "=== Kipinä Studio Deploy ==="
|
||||
|
||||
# 0. Commitoidaan uncommitted muutokset ennen deployta
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
|
||||
if ! git -C "$SCRIPT_DIR" diff --quiet HEAD 2>/dev/null || \
|
||||
[ -n "$(git -C "$SCRIPT_DIR" ls-files --others --exclude-standard 2>/dev/null)" ]; then
|
||||
echo "[0] Uncommitted muutoksia havaittu — commitoidaan..."
|
||||
read -rp " Commit-viesti: " DEPLOY_MSG
|
||||
if [ -z "$DEPLOY_MSG" ]; then
|
||||
DEPLOY_MSG="Deploy $(date +%Y-%m-%d\ %H:%M)"
|
||||
fi
|
||||
git -C "$SCRIPT_DIR" add -A
|
||||
git -C "$SCRIPT_DIR" commit -m "$DEPLOY_MSG"
|
||||
echo " Commitoitu: $DEPLOY_MSG"
|
||||
fi
|
||||
|
||||
# 1. Rakennetaan Docker-image lokaalisti
|
||||
echo "[1/4] Rakennetaan image lokaalisti..."
|
||||
docker build -f Dockerfile.prod -t kipina-agentic:latest .
|
||||
docker build --platform linux/amd64 -f Dockerfile.prod -t kipina-agentic:latest .
|
||||
|
||||
# 2. Tallennetaan tiedostoon
|
||||
echo "[2/5] Pakataan image..."
|
||||
@@ -36,3 +57,14 @@ echo "[5/5] Käynnistetään palvelut uudelleen..."
|
||||
ssh $SSH_OPTS $SERVER "cd $REMOTE_DIR && docker compose -f docker-compose.prod.yml down && docker compose -f docker-compose.prod.yml up -d"
|
||||
|
||||
echo "=== Valmis! https://kipina.studio ==="
|
||||
|
||||
# Discord-notifikaatio
|
||||
DISCORD_WEBHOOK="https://discord.com/api/webhooks/1489504066898755687/8U02d0wug-3MkVax0xMmRoj0s_-V1psnNLPWdSOjnGnKRBUpPjaU6XiX9Iu8DgJI69AP"
|
||||
COMMIT_HASH=$(git -C "$SCRIPT_DIR" log -1 --pretty=format:"%h" 2>/dev/null || echo "?")
|
||||
COMMIT_MSG=$(git -C "$SCRIPT_DIR" log -1 --pretty=format:"%s" 2>/dev/null || echo "?")
|
||||
# python3 escapettaa erikoismerkit JSON-turvallisesti
|
||||
PAYLOAD=$(python3 -c "import json,sys; print(json.dumps({'content': sys.argv[1]}))" \
|
||||
"🚀 **Kipinä Studio julkaistu!**
|
||||
> \`${COMMIT_HASH}\` ${COMMIT_MSG}
|
||||
> https://kipina.studio")
|
||||
curl -s -H "Content-Type: application/json" -d "$PAYLOAD" "$DISCORD_WEBHOOK" > /dev/null
|
||||
|
||||
@@ -9,7 +9,7 @@ services:
|
||||
volumes:
|
||||
- .:/app
|
||||
# Käännetään aina käynnistyksen yhteydessä varmuuden vuoksi Wasm uusimmista koodeista, ja päälle pyöräytetään Hub!
|
||||
command: bash -c "cd node && wasm-pack build --dev --target web --out-dir ../static/pkg && cd ../hub && cargo run"
|
||||
command: bash -c "cd node && wasm-pack build --release --target web --out-dir ../static/pkg && cd ../hub && cargo run"
|
||||
|
||||
# Valinnainen natiivi-solmu — kerää oikeat laitteistotiedot (nvidia-smi-taso)
|
||||
native-node:
|
||||
|
||||
@@ -5,7 +5,7 @@ edition = "2024"
|
||||
|
||||
[dependencies]
|
||||
axum = { version = "0.7.4", features = ["ws", "macros"] }
|
||||
tokio = { version = "1.36.0", features = ["full"] }
|
||||
tokio = { version = "1.36.0", features = ["full", "sync"] }
|
||||
tower-http = { version = "0.5.2", features = ["fs", "cors", "trace"] }
|
||||
serde = { version = "1.0", features = ["derive"] }
|
||||
serde_json = "1.0"
|
||||
@@ -15,3 +15,4 @@ uuid = { version = "1.7.0", features = ["v4", "serde"] }
|
||||
futures = "0.3"
|
||||
rusqlite = { version = "0.31", features = ["bundled"] }
|
||||
chrono = "0.4"
|
||||
base64 = "0.22"
|
||||
|
||||
@@ -152,6 +152,24 @@ impl NodeDb {
|
||||
conn.last_insert_rowid()
|
||||
}
|
||||
|
||||
pub fn update_session_task(&self, node_id: u64, task: &str) {
|
||||
let conn = self.conn.lock().unwrap_or_else(|e| e.into_inner());
|
||||
let _ = conn.execute(
|
||||
"UPDATE node_sessions SET selected_task = ?1 WHERE node_id = ?2 AND disconnected_at IS NULL",
|
||||
params![task, node_id as i64],
|
||||
);
|
||||
}
|
||||
|
||||
/// Sulkee saman IP:n viewer-sessiot kun aktiivinen node liittyy
|
||||
pub fn close_viewers_by_ip(&self, ip: &str) {
|
||||
let conn = self.conn.lock().unwrap_or_else(|e| e.into_inner());
|
||||
let now = chrono::Utc::now().to_rfc3339();
|
||||
let _ = conn.execute(
|
||||
"UPDATE node_sessions SET disconnected_at = ?1 WHERE ip = ?2 AND disconnected_at IS NULL AND (selected_task = 'viewer' OR selected_task = 'codelab-viewer')",
|
||||
params![now, ip],
|
||||
);
|
||||
}
|
||||
|
||||
pub fn close_session(&self, node_id: u64) {
|
||||
let conn = self.conn.lock().unwrap_or_else(|e| e.into_inner());
|
||||
let now = chrono::Utc::now().to_rfc3339();
|
||||
|
||||
@@ -10,7 +10,7 @@ use std::collections::HashMap;
|
||||
use std::net::{IpAddr, SocketAddr};
|
||||
use std::sync::{Arc, Mutex};
|
||||
use tokio::sync::broadcast;
|
||||
use tower_http::services::ServeDir;
|
||||
use tower_http::services::{ServeDir, ServeFile};
|
||||
use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
|
||||
|
||||
mod db;
|
||||
@@ -25,16 +25,23 @@ const ALLOWED_ORIGINS: &[&str] = &[
|
||||
];
|
||||
|
||||
// Sallitut viestityyypit clientilta
|
||||
const ALLOWED_MSG_TYPES: &[&str] = &["auth", "result", "pair_done", "llm_chunk", "llm_done", "download_progress"];
|
||||
const ALLOWED_MSG_TYPES: &[&str] = &["auth", "result", "pair_done", "llm_chunk", "llm_done", "llm_error", "download_progress", "user_text", "single_tokenize_done"];
|
||||
|
||||
struct AppState {
|
||||
next_node_id: Mutex<u64>,
|
||||
nodes_vram: Mutex<HashMap<u64, u32>>,
|
||||
nodes_tokens: Mutex<HashMap<u64, u32>>, // Gamification: Kipinä Tokens
|
||||
total_tasks: Mutex<u64>,
|
||||
stats_tx: broadcast::Sender<String>,
|
||||
node_channels: tokio::sync::RwLock<HashMap<u64, tokio::sync::mpsc::UnboundedSender<String>>>, // Kohdennettu reititys
|
||||
pending_consensus: tokio::sync::RwLock<HashMap<String, Vec<serde_json::Value>>>, // Proof of Compute -konsensus
|
||||
feature_flags: tokio::sync::RwLock<HashMap<String, bool>>, // Tuntee TODO.md:n ruksit lennosta
|
||||
ip_connections: Mutex<HashMap<IpAddr, u32>>,
|
||||
node_ips: Mutex<HashMap<u64, IpAddr>>,
|
||||
node_tasks: Mutex<HashMap<u64, String>>, // node_id → selected_task
|
||||
node_busy: Mutex<std::collections::HashSet<u64>>, // Solmut joilla on aktiivinen tehtävä
|
||||
pending_task_ids: Mutex<std::collections::HashSet<String>>, // Hubin jakamat task_id:t (gamification-validointi)
|
||||
api_rate_limits: Mutex<HashMap<IpAddr, (std::time::Instant, u32)>>, // IP → (ikkuna-alku, pyyntömäärä)
|
||||
db: db::NodeDb,
|
||||
}
|
||||
|
||||
@@ -54,10 +61,11 @@ h1 { color:var(--accent); margin-bottom:5px; }
|
||||
.stat-card { background:var(--panel); border:1px solid var(--border); border-radius:8px; padding:16px; text-align:center; }
|
||||
.stat-card .val { font-size:28px; font-weight:700; color:var(--accent); }
|
||||
.stat-card .label { font-size:12px; color:#8b949e; margin-top:4px; }
|
||||
table { width:100%; border-collapse:collapse; margin-bottom:24px; font-size:13px; }
|
||||
th { background:var(--panel); color:var(--accent); text-align:left; padding:10px 8px; border-bottom:2px solid var(--border); position:sticky; top:0; }
|
||||
td { padding:8px; border-bottom:1px solid var(--border); }
|
||||
table { width:100%; border-collapse:collapse; margin-bottom:24px; font-size:13px; table-layout:fixed; }
|
||||
th { background:var(--panel); color:var(--accent); text-align:left; padding:10px 8px; border-bottom:2px solid var(--border); position:sticky; top:0; z-index:1; white-space:nowrap; overflow:hidden; }
|
||||
td { padding:8px; border-bottom:1px solid var(--border); height:36px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
|
||||
tr:hover td { background:#1c2333; }
|
||||
.table-wrap { max-height:60vh; overflow-y:auto; border:1px solid var(--border); border-radius:6px; }
|
||||
.badge { display:inline-block; padding:2px 8px; border-radius:10px; font-size:11px; font-weight:600; }
|
||||
.badge-green { background:#23392050; color:var(--green); border:1px solid #23392080; }
|
||||
.badge-yellow { background:#d2992220; color:var(--yellow); border:1px solid #d2992240; }
|
||||
@@ -86,7 +94,13 @@ tr:hover td { background:#1c2333; }
|
||||
|
||||
<div id="sessions" class="panel active">
|
||||
<div class="table-wrap">
|
||||
<table><thead><tr>
|
||||
<table>
|
||||
<colgroup>
|
||||
<col style="width:35px"><col style="width:85px"><col style="width:95px"><col style="width:65px"><col style="width:110px"><col style="width:80px">
|
||||
<col style="width:65px"><col style="width:40px"><col style="width:70px"><col style="width:90px"><col style="width:60px">
|
||||
<col style="width:65px"><col style="width:40px"><col style="width:130px"><col style="width:60px">
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>ID</th><th>Tila</th><th>Tehtävä</th><th>Tyyppi</th><th>IP</th><th>Alusta</th>
|
||||
<th>OS</th><th>CPU</th><th>RAM</th><th>GPU</th><th>VRAM</th>
|
||||
<th>WebGPU</th><th>Teht.</th><th>Yhdistetty</th><th>Kesto</th>
|
||||
@@ -157,13 +171,30 @@ async function load() {
|
||||
{v: stats.avg_overhead_pct + '%', l: 'FI ylikust. (ka.)'},
|
||||
].map(s => `<div class="stat-card"><div class="val">${s.v}</div><div class="label">${s.l}</div></div>`).join('');
|
||||
|
||||
// Sessions
|
||||
// Sessions — lajittelu: 1) aktiiviset nodet (online + ei viewer), 2) katsojat (online + viewer), 3) offline
|
||||
const taskNames = {'tokenize':'Tokenisaatio','smollm-135m':'SmolLM 135M','qwen-05b':'Qwen2.5 0.5B','phi3-mini':'Phi-3 Mini','qwen-coder-05b':'Coder 0.5B','qwen-coder-3b':'Coder 3B','viewer':'Katsoja','codelab-viewer':'Koodilabra'};
|
||||
sessions.sort((a, b) => {
|
||||
const aOnline = !a.disconnected_at;
|
||||
const bOnline = !b.disconnected_at;
|
||||
const aViewer = a.selected_task === 'viewer';
|
||||
const bViewer = b.selected_task === 'viewer';
|
||||
// Online ennen offlinea
|
||||
if (aOnline !== bOnline) return aOnline ? -1 : 1;
|
||||
// Online: aktiiviset nodet ennen katsojia
|
||||
if (aOnline && bOnline && aViewer !== bViewer) return aViewer ? 1 : -1;
|
||||
// Saman ryhmän sisällä: uusin ensin
|
||||
return new Date(b.connected_at) - new Date(a.connected_at);
|
||||
});
|
||||
|
||||
document.getElementById('sessions-body').innerHTML = sessions.map(s => {
|
||||
const online = !s.disconnected_at;
|
||||
const status = online ? '<span class="online">ONLINE</span>' : '<span class="offline">offline</span>';
|
||||
const isViewer = s.selected_task === 'viewer';
|
||||
const status = online
|
||||
? (isViewer ? '<span style="color:#d29922">CONNECTED</span>' : '<span class="online">ACTIVE</span>')
|
||||
: '<span class="offline">offline</span>';
|
||||
const typeBadge = s.node_type === 'native' ? badge('native','blue') : badge('browser','yellow');
|
||||
const taskNames = {'tokenize':'Tokenisaatio','smollm-135m':'SmolLM 135M','qwen-05b':'Qwen2.5 0.5B','phi3-mini':'Phi-3 Mini'};
|
||||
const taskBadge = badge(taskNames[s.selected_task] || s.selected_task || 'tokenize', s.selected_task === 'tokenize' ? 'green' : 'blue');
|
||||
const taskColor = isViewer ? 'yellow' : s.selected_task === 'tokenize' ? 'green' : 'blue';
|
||||
const taskBadge = badge(taskNames[s.selected_task] || s.selected_task || '?', taskColor);
|
||||
const gpuBadge = s.has_webgpu ? badge('WebGPU','green') : badge('CPU','red');
|
||||
const gpu = s.gpu_name ? `${s.gpu_name}` : '-';
|
||||
const vram = s.vram_total_mb ? `${s.vram_total_mb} MB` : '-';
|
||||
@@ -200,7 +231,7 @@ async function load() {
|
||||
}
|
||||
|
||||
load();
|
||||
setInterval(load, 1000);
|
||||
setInterval(load, 5000);
|
||||
</script>
|
||||
</body>
|
||||
</html>"##;
|
||||
@@ -220,16 +251,51 @@ async fn main() {
|
||||
let state = Arc::new(AppState {
|
||||
next_node_id: Mutex::new(1),
|
||||
nodes_vram: Mutex::new(HashMap::new()),
|
||||
nodes_tokens: Mutex::new(HashMap::new()),
|
||||
total_tasks: Mutex::new(0),
|
||||
stats_tx: stats_tx.clone(),
|
||||
node_channels: tokio::sync::RwLock::new(HashMap::new()),
|
||||
pending_consensus: tokio::sync::RwLock::new(HashMap::new()),
|
||||
feature_flags: tokio::sync::RwLock::new(HashMap::new()),
|
||||
ip_connections: Mutex::new(HashMap::new()),
|
||||
node_ips: Mutex::new(HashMap::new()),
|
||||
node_tasks: Mutex::new(HashMap::new()),
|
||||
node_busy: Mutex::new(std::collections::HashSet::new()),
|
||||
pending_task_ids: Mutex::new(std::collections::HashSet::new()),
|
||||
api_rate_limits: Mutex::new(HashMap::new()),
|
||||
db: db::NodeDb::new(&std::env::var("DATABASE_PATH").unwrap_or_else(|_| "nodes.db".to_string())),
|
||||
});
|
||||
|
||||
tracing::info!("Tietokanta alustettu");
|
||||
|
||||
let state_for_watcher = state.clone();
|
||||
tokio::spawn(async move {
|
||||
// Ensimmäinen luku heti, sitten 3s välein
|
||||
let mut interval = tokio::time::interval(tokio::time::Duration::from_secs(3));
|
||||
let file_path = std::env::var("FEATURE_FLAGS_FILE").unwrap_or_else(|_| "../TODO.md".to_string());
|
||||
|
||||
loop {
|
||||
interval.tick().await;
|
||||
if let Ok(content) = tokio::fs::read_to_string(&file_path).await {
|
||||
let mut flags = HashMap::new();
|
||||
for line in content.lines() {
|
||||
if line.starts_with("- [ ] **") || line.starts_with("- [x] **") {
|
||||
let is_active = line.starts_with("- [x]");
|
||||
if let Some(start_idx) = line.find("**") {
|
||||
let start = start_idx + 2;
|
||||
if let Some(end_idx) = line[start..].find("**") {
|
||||
let end = end_idx + start;
|
||||
let feature_name = line[start..end].trim_end_matches(':').trim().to_string();
|
||||
flags.insert(feature_name, is_active);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
*state_for_watcher.feature_flags.write().await = flags;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
let state_for_task = state.clone();
|
||||
|
||||
// Ajastin, joka jakaa satunnaisia tekoälytehtäviä eri pituuksilla
|
||||
@@ -279,14 +345,34 @@ async fn main() {
|
||||
"What makes Rust special?",
|
||||
];
|
||||
let llm_idx = (rng_state as usize / 7) % llm_prompts.len();
|
||||
let llm_msg = serde_json::json!({
|
||||
|
||||
// SmolLM-prompt
|
||||
let smollm_msg = serde_json::json!({
|
||||
"type": "llm_prompt",
|
||||
"prompt": llm_prompts[llm_idx],
|
||||
"model": "smollm-135m",
|
||||
});
|
||||
let _ = state_for_task.stats_tx.send(llm_msg.to_string());
|
||||
let _ = state_for_task.stats_tx.send(smollm_msg.to_string());
|
||||
|
||||
tracing::debug!("Tehtävät lähetetty: pair + llm_prompt");
|
||||
// Qwen-prompt (sama prompti, eri malli-tagi)
|
||||
let qwen_msg = serde_json::json!({
|
||||
"type": "llm_prompt",
|
||||
"prompt": llm_prompts[llm_idx],
|
||||
"model": "qwen-05b",
|
||||
});
|
||||
let _ = state_for_task.stats_tx.send(qwen_msg.to_string());
|
||||
|
||||
// Phi-3 prompt
|
||||
let phi3_msg = serde_json::json!({
|
||||
"type": "llm_prompt",
|
||||
"prompt": llm_prompts[llm_idx],
|
||||
"model": "phi3-mini",
|
||||
});
|
||||
let _ = state_for_task.stats_tx.send(phi3_msg.to_string());
|
||||
|
||||
// Coder ei saa automaattisia tehtäviä — vain käyttäjän user_text
|
||||
|
||||
tracing::debug!("Tehtävät lähetetty: pair + smollm + qwen + phi3");
|
||||
}
|
||||
});
|
||||
|
||||
@@ -295,8 +381,12 @@ async fn main() {
|
||||
.route("/api/sessions", get(api_sessions))
|
||||
.route("/api/pairs", get(api_pairs))
|
||||
.route("/api/stats", get(api_stats))
|
||||
.route("/api/v1/chat/completions", axum::routing::post(api_chat_completions))
|
||||
.route("/admin", get(admin_page))
|
||||
.nest_service("/", ServeDir::new(std::env::var("STATIC_DIR").unwrap_or_else(|_| "../static".to_string())))
|
||||
.nest_service("/", {
|
||||
let static_dir = std::env::var("STATIC_DIR").unwrap_or_else(|_| "../static".to_string());
|
||||
ServeDir::new(&static_dir).fallback(ServeFile::new(format!("{}/index.html", static_dir)))
|
||||
})
|
||||
.with_state(state);
|
||||
|
||||
let addr = SocketAddr::from(([0, 0, 0, 0], 3000));
|
||||
@@ -307,27 +397,69 @@ async fn main() {
|
||||
}
|
||||
|
||||
async fn api_sessions(
|
||||
headers: axum::http::HeaderMap,
|
||||
axum::extract::State(state): axum::extract::State<Arc<AppState>>,
|
||||
) -> impl IntoResponse {
|
||||
axum::Json(state.db.get_sessions(200))
|
||||
) -> axum::response::Response {
|
||||
if !check_admin_auth(&headers) { return admin_unauthorized(); }
|
||||
axum::Json(state.db.get_sessions(200)).into_response()
|
||||
}
|
||||
|
||||
async fn api_pairs(
|
||||
headers: axum::http::HeaderMap,
|
||||
axum::extract::State(state): axum::extract::State<Arc<AppState>>,
|
||||
) -> impl IntoResponse {
|
||||
axum::Json(state.db.get_pair_results(500))
|
||||
) -> axum::response::Response {
|
||||
if !check_admin_auth(&headers) { return admin_unauthorized(); }
|
||||
axum::Json(state.db.get_pair_results(500)).into_response()
|
||||
}
|
||||
|
||||
async fn api_stats(
|
||||
headers: axum::http::HeaderMap,
|
||||
axum::extract::State(state): axum::extract::State<Arc<AppState>>,
|
||||
) -> impl IntoResponse {
|
||||
) -> axum::response::Response {
|
||||
if !check_admin_auth(&headers) { return admin_unauthorized(); }
|
||||
let mut stats = state.db.get_stats();
|
||||
stats.as_object_mut().unwrap().insert("version".to_string(), serde_json::json!(env!("CARGO_PKG_VERSION")));
|
||||
axum::Json(stats)
|
||||
if let Some(obj) = stats.as_object_mut() {
|
||||
obj.insert("version".to_string(), serde_json::json!(env!("CARGO_PKG_VERSION")));
|
||||
}
|
||||
axum::Json(stats).into_response()
|
||||
}
|
||||
|
||||
async fn admin_page() -> impl IntoResponse {
|
||||
axum::response::Html(ADMIN_HTML)
|
||||
fn check_admin_auth(headers: &axum::http::HeaderMap) -> bool {
|
||||
let password = match std::env::var("ADMIN_PASSWORD") {
|
||||
Ok(p) if !p.is_empty() => p,
|
||||
_ => {
|
||||
tracing::warn!("ADMIN_PASSWORD ei ole asetettu — käytetään oletusta 'kipina' (ÄLÄ käytä tuotannossa!)");
|
||||
"kipina".to_string()
|
||||
}
|
||||
};
|
||||
if let Some(auth) = headers.get("authorization").and_then(|v| v.to_str().ok()) {
|
||||
if auth.starts_with("Basic ") {
|
||||
use base64::Engine;
|
||||
if let Ok(decoded_bytes) = base64::engine::general_purpose::STANDARD
|
||||
.decode(auth.trim_start_matches("Basic ").trim())
|
||||
{
|
||||
if let Ok(decoded) = String::from_utf8(decoded_bytes) {
|
||||
if let Some(pass) = decoded.split(':').nth(1) {
|
||||
return pass == password;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
false
|
||||
}
|
||||
|
||||
fn admin_unauthorized() -> axum::response::Response {
|
||||
axum::response::Response::builder()
|
||||
.status(401)
|
||||
.header("WWW-Authenticate", "Basic realm=\"Kipinä Admin\"")
|
||||
.body(axum::body::Body::from("Unauthorized"))
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
async fn admin_page(headers: axum::http::HeaderMap) -> axum::response::Response {
|
||||
if !check_admin_auth(&headers) { return admin_unauthorized(); }
|
||||
axum::response::Html(ADMIN_HTML).into_response()
|
||||
}
|
||||
|
||||
async fn ws_handler(
|
||||
@@ -354,15 +486,15 @@ async fn ws_handler(
|
||||
.and_then(|s| s.trim().parse::<IpAddr>().ok())
|
||||
.unwrap_or_else(|| addr.ip());
|
||||
|
||||
// Max 2 yhteyttä per IP (dashboard-UI + selainsolmu)
|
||||
// Max yhteyttä per IP: jokainen selain tarvitsee 2 (UI + coder-node)
|
||||
{
|
||||
let conns = state.ip_connections.lock().unwrap();
|
||||
let count = conns.get(&ip).copied().unwrap_or(0);
|
||||
if count >= 4 {
|
||||
tracing::warn!("IP {} ylitti yhteysrajan ({}/4) — estetty", ip, count);
|
||||
if count >= 10 {
|
||||
tracing::warn!("IP {} ylitti yhteysrajan ({}/10) — estetty", ip, count);
|
||||
return (
|
||||
axum::http::StatusCode::TOO_MANY_REQUESTS,
|
||||
"Max 4 yhteyttä per IP",
|
||||
"Max 10 yhteyttä per IP",
|
||||
).into_response();
|
||||
}
|
||||
}
|
||||
@@ -461,22 +593,35 @@ async fn handle_socket(socket: WebSocket, state: Arc<AppState>, ip: IpAddr) {
|
||||
|
||||
tracing::info!("Solmu {} yhdistyi osoitteesta {}", node_id, ip);
|
||||
|
||||
let (node_tx, mut node_rx) = tokio::sync::mpsc::unbounded_channel::<String>();
|
||||
|
||||
// Tallennetaan node channel reititystä varten
|
||||
{
|
||||
state.node_channels.write().await.insert(node_id, node_tx);
|
||||
}
|
||||
|
||||
// Yksinkertaistettu broadcast tx vastaanotto
|
||||
let mut rx = state.stats_tx.subscribe();
|
||||
|
||||
let sender_task = tokio::spawn(async move {
|
||||
loop {
|
||||
match rx.recv().await {
|
||||
Ok(msg) => {
|
||||
if sender.send(Message::Text(msg)).await.is_err() {
|
||||
break;
|
||||
tokio::select! {
|
||||
result = rx.recv() => {
|
||||
match result {
|
||||
Ok(msg) => {
|
||||
if sender.send(Message::Text(msg)).await.is_err() { break; }
|
||||
}
|
||||
Err(broadcast::error::RecvError::Lagged(n)) => {
|
||||
tracing::debug!("Broadcast lagged {} viestiä — ohitetaan", n);
|
||||
continue;
|
||||
}
|
||||
Err(_) => break, // Kanava suljettu
|
||||
}
|
||||
}
|
||||
Err(tokio::sync::broadcast::error::RecvError::Lagged(_)) => {
|
||||
continue;
|
||||
}
|
||||
Err(_) => {
|
||||
break;
|
||||
Some(direct_msg) = node_rx.recv() => {
|
||||
if sender.send(Message::Text(direct_msg)).await.is_err() { break; }
|
||||
}
|
||||
else => break,
|
||||
}
|
||||
}
|
||||
});
|
||||
@@ -498,7 +643,8 @@ async fn handle_socket(socket: WebSocket, state: Arc<AppState>, ip: IpAddr) {
|
||||
let json = match validate_message(&text) {
|
||||
Ok(j) => j,
|
||||
Err(reason) => {
|
||||
tracing::warn!("Solmu {} ({}) lähetti virheellisen viestin: {} — {:?}", node_id, ip, reason, &text[..text.len().min(100)]);
|
||||
let preview: String = text.chars().take(100).collect();
|
||||
tracing::warn!("Solmu {} ({}) lähetti virheellisen viestin: {} — {:?}", node_id, ip, reason, preview);
|
||||
continue;
|
||||
}
|
||||
};
|
||||
@@ -515,11 +661,21 @@ async fn handle_socket(socket: WebSocket, state: Arc<AppState>, ip: IpAddr) {
|
||||
map.insert(node_id, allocated);
|
||||
}
|
||||
|
||||
// Tallennetaan sessiotieto tietokantaan
|
||||
state.db.insert_session(node_id, &ip.to_string(), node_type, &json);
|
||||
|
||||
// Tallennetaan valittu tehtävä muistiin reititystä varten
|
||||
let selected_task = json.get("selected_task").and_then(|v| v.as_str()).unwrap_or("tokenize").to_string();
|
||||
let is_viewer = selected_task == "viewer" || selected_task == "codelab-viewer";
|
||||
let existing = state.node_tasks.lock().unwrap().contains_key(&node_id);
|
||||
|
||||
if existing {
|
||||
// Sama yhteys, eri tehtävä → päivitetään
|
||||
state.db.update_session_task(node_id, &selected_task);
|
||||
tracing::info!("Solmu {} päivitti tehtävän → {}", node_id, selected_task);
|
||||
} else {
|
||||
// Uusi yhteys — suljetaan saman IP:n viewer-sessiot jos tämä on aktiivinen node
|
||||
if !is_viewer {
|
||||
state.db.close_viewers_by_ip(&ip.to_string());
|
||||
}
|
||||
state.db.insert_session(node_id, &ip.to_string(), node_type, &json);
|
||||
}
|
||||
state.node_tasks.lock().unwrap().insert(node_id, selected_task);
|
||||
|
||||
if node_type == "native" {
|
||||
@@ -618,12 +774,42 @@ async fn handle_socket(socket: WebSocket, state: Arc<AppState>, ip: IpAddr) {
|
||||
}
|
||||
let _ = state.stats_tx.send(json.to_string());
|
||||
|
||||
let active_incentives = state.feature_flags.read().await.get("Insentiivit").copied().unwrap_or(false);
|
||||
let ui_sync = state.feature_flags.read().await.get("Pelimerkkien UI-synkkaus").copied().unwrap_or(false);
|
||||
let mut current_balance = 0;
|
||||
|
||||
{
|
||||
let mut task_count = state.total_tasks.lock().unwrap();
|
||||
*task_count += 1;
|
||||
|
||||
if active_incentives {
|
||||
let mut tokens = state.nodes_tokens.lock().unwrap();
|
||||
let balance = tokens.entry(node_id).or_insert(0);
|
||||
*balance += 5; // Palkkio: 5 Kipinä-merkkiä
|
||||
current_balance = *balance;
|
||||
}
|
||||
}
|
||||
|
||||
if active_incentives && ui_sync {
|
||||
if let Some(tx) = state.node_channels.read().await.get(&node_id) {
|
||||
let msg = serde_json::json!({
|
||||
"type": "token_balance",
|
||||
"balance": current_balance
|
||||
});
|
||||
let _ = tx.send(msg.to_string());
|
||||
}
|
||||
}
|
||||
|
||||
broadcast_stats(&state).await;
|
||||
}
|
||||
} else if msg_type == "single_tokenize_done" {
|
||||
{
|
||||
let mut json = json.clone();
|
||||
if let Some(obj) = json.as_object_mut() {
|
||||
obj.insert("node_id".to_string(), serde_json::json!(node_id));
|
||||
}
|
||||
let _ = state.stats_tx.send(json.to_string());
|
||||
}
|
||||
} else if msg_type == "llm_chunk" {
|
||||
{
|
||||
let mut json = json;
|
||||
@@ -633,6 +819,13 @@ async fn handle_socket(socket: WebSocket, state: Arc<AppState>, ip: IpAddr) {
|
||||
let _ = state.stats_tx.send(json.to_string());
|
||||
}
|
||||
} else if msg_type == "llm_done" {
|
||||
// Vapautetaan solmu ja tarkistetaan task_id:n aitous
|
||||
state.node_busy.lock().unwrap().remove(&node_id);
|
||||
let valid_task = if let Some(tid) = json.get("task_id").and_then(|v| v.as_str()) {
|
||||
state.pending_task_ids.lock().unwrap().remove(tid)
|
||||
} else {
|
||||
false
|
||||
};
|
||||
{
|
||||
let mut json = json;
|
||||
if let Some(obj) = json.as_object_mut() {
|
||||
@@ -654,34 +847,277 @@ async fn handle_socket(socket: WebSocket, state: Arc<AppState>, ip: IpAddr) {
|
||||
}
|
||||
let _ = state.stats_tx.send(json.to_string());
|
||||
|
||||
let active_incentives = state.feature_flags.read().await.get("Insentiivit").copied().unwrap_or(false);
|
||||
let ui_sync = state.feature_flags.read().await.get("Pelimerkkien UI-synkkaus").copied().unwrap_or(false);
|
||||
let mut current_balance = 0;
|
||||
|
||||
{
|
||||
let mut task_count = state.total_tasks.lock().unwrap();
|
||||
*task_count += 1;
|
||||
|
||||
if active_incentives && valid_task {
|
||||
let mut tokens = state.nodes_tokens.lock().unwrap();
|
||||
let balance = tokens.entry(node_id).or_insert(0);
|
||||
*balance += 20; // Palkkio: 20 Kipinä-merkkiä
|
||||
current_balance = *balance;
|
||||
}
|
||||
}
|
||||
|
||||
if active_incentives && ui_sync {
|
||||
if let Some(tx) = state.node_channels.read().await.get(&node_id) {
|
||||
let msg = serde_json::json!({
|
||||
"type": "token_balance",
|
||||
"balance": current_balance
|
||||
});
|
||||
let _ = tx.send(msg.to_string());
|
||||
}
|
||||
}
|
||||
|
||||
broadcast_stats(&state).await;
|
||||
}
|
||||
} else if msg_type == "llm_error" {
|
||||
state.node_busy.lock().unwrap().remove(&node_id);
|
||||
if let Some(tid) = json.get("task_id").and_then(|v| v.as_str()) {
|
||||
state.pending_task_ids.lock().unwrap().remove(tid);
|
||||
}
|
||||
{
|
||||
let mut json = json;
|
||||
if let Some(obj) = json.as_object_mut() {
|
||||
obj.insert("node_id".to_string(), serde_json::json!(node_id));
|
||||
}
|
||||
let _ = state.stats_tx.send(json.to_string());
|
||||
}
|
||||
} else if msg_type == "user_text" {
|
||||
// Käyttäjän lähettämä teksti — broadcastataan pair_taskina ja llm_promptina
|
||||
let text = json.get("text").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
let task_type = json.get("task_type").and_then(|v| v.as_str()).unwrap_or("tokenize");
|
||||
if !text.is_empty() {
|
||||
let preview: String = text.chars().take(80).collect();
|
||||
tracing::info!("Solmu {} lähetti oman tekstin ({}): \"{}\"", node_id, task_type, preview);
|
||||
match task_type {
|
||||
"tokenize" => {
|
||||
let msg = serde_json::json!({
|
||||
"type": "single_tokenize",
|
||||
"text": text,
|
||||
});
|
||||
let _ = state.stats_tx.send(msg.to_string());
|
||||
}
|
||||
_ => {
|
||||
// LLM-prompti: lähetetään VAIN valitulle mallille, ei kaikille (välttää turhaa ruuhkaa ja busy-tiloja)
|
||||
let prompt = serde_json::json!({
|
||||
"type": "llm_prompt",
|
||||
"prompt": text,
|
||||
"model": task_type,
|
||||
});
|
||||
let _ = state.stats_tx.send(prompt.to_string());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Yhteys katkesi — merkitään session päättyneeksi ja siivotaan
|
||||
// Yhteys katkesi — merkitään session päättyneeksi ja siivotaan atomisesti
|
||||
state.db.close_session(node_id);
|
||||
state.node_tasks.lock().unwrap().remove(&node_id);
|
||||
{
|
||||
// Lukitaan kaikki kerralla, jotta solmu ei ole osittain siivottu
|
||||
let mut tasks = state.node_tasks.lock().unwrap();
|
||||
let mut conns = state.ip_connections.lock().unwrap();
|
||||
let mut ips = state.node_ips.lock().unwrap();
|
||||
let mut vram = state.nodes_vram.lock().unwrap();
|
||||
let mut busy = state.node_busy.lock().unwrap();
|
||||
tasks.remove(&node_id);
|
||||
busy.remove(&node_id);
|
||||
if let Some(count) = conns.get_mut(&ip) {
|
||||
*count = count.saturating_sub(1);
|
||||
if *count == 0 {
|
||||
conns.remove(&ip);
|
||||
}
|
||||
if *count == 0 { conns.remove(&ip); }
|
||||
}
|
||||
}
|
||||
{
|
||||
state.node_ips.lock().unwrap().remove(&node_id);
|
||||
}
|
||||
{
|
||||
state.nodes_vram.lock().unwrap().remove(&node_id);
|
||||
ips.remove(&node_id);
|
||||
vram.remove(&node_id);
|
||||
}
|
||||
tracing::info!("Solmu {} ({}) poistui verkosta.", node_id, ip);
|
||||
broadcast_stats(&state).await;
|
||||
sender_task.abort();
|
||||
}
|
||||
#[derive(serde::Deserialize)]
|
||||
struct ChatCompletionRequest {
|
||||
model: String,
|
||||
prompt: String,
|
||||
task_id: String,
|
||||
}
|
||||
|
||||
#[derive(serde::Serialize)]
|
||||
struct ChatCompletionResponse {
|
||||
response: String,
|
||||
model: String,
|
||||
tokens_generated: u64,
|
||||
}
|
||||
|
||||
async fn api_chat_completions(
|
||||
axum::extract::State(state): axum::extract::State<Arc<AppState>>,
|
||||
ConnectInfo(addr): ConnectInfo<SocketAddr>,
|
||||
axum::Json(payload): axum::Json<ChatCompletionRequest>,
|
||||
) -> axum::response::Response {
|
||||
// Rate limiting: max 10 pyyntöä per IP per minuutti
|
||||
{
|
||||
let mut limits = state.api_rate_limits.lock().unwrap();
|
||||
let now = std::time::Instant::now();
|
||||
let entry = limits.entry(addr.ip()).or_insert((now, 0));
|
||||
if now.duration_since(entry.0).as_secs() >= 60 {
|
||||
*entry = (now, 1); // Uusi ikkuna
|
||||
} else {
|
||||
entry.1 += 1;
|
||||
if entry.1 > 10 {
|
||||
return (axum::http::StatusCode::TOO_MANY_REQUESTS, "Liian monta pyyntöä — yritä minuutin kuluttua").into_response();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Etsitään vapaa tai varattu solmu, joka vastaa pyydettyä mallia
|
||||
let (target_node_free, target_node_any, total_matching) = {
|
||||
let tasks = state.node_tasks.lock().unwrap();
|
||||
let busy = state.node_busy.lock().unwrap();
|
||||
let matching: Vec<u64> = tasks.iter().filter(|(_, task)| {
|
||||
if payload.model == "qwen-coder" {
|
||||
task.starts_with("qwen-coder")
|
||||
} else {
|
||||
**task == payload.model
|
||||
}
|
||||
}).map(|(k, _)| *k).collect();
|
||||
let free = matching.iter().find(|id| !busy.contains(id)).copied();
|
||||
let any = matching.first().copied();
|
||||
(free, any, matching.len())
|
||||
};
|
||||
|
||||
// Broadcastataan reititystila UI:lle
|
||||
let task_id = payload.task_id.clone();
|
||||
|
||||
if target_node_any.is_none() {
|
||||
// Ei yhtään solmua tälle mallille
|
||||
return (axum::http::StatusCode::SERVICE_UNAVAILABLE, "Ei solmua tälle mallille (käynnistä malli selaimessa)").into_response();
|
||||
}
|
||||
|
||||
let target_node_id;
|
||||
if let Some(free_id) = target_node_free {
|
||||
// Vapaa solmu löytyi — reititetään suoraan
|
||||
target_node_id = free_id;
|
||||
let node_type = if state.node_tasks.lock().unwrap().get(&free_id).map(|t| t.contains("native")).unwrap_or(false) { "natiivi" } else { "selain" };
|
||||
let routing_msg = serde_json::json!({
|
||||
"type": "task_routed",
|
||||
"task_id": task_id,
|
||||
"node_id": free_id,
|
||||
"node_type": node_type,
|
||||
"status": "routed",
|
||||
"message": format!("Reititetty solmulle #{}", free_id),
|
||||
});
|
||||
let _ = state.stats_tx.send(routing_msg.to_string());
|
||||
} else {
|
||||
// Kaikki solmut varattuja — odotetaan vapautumista (max 30s)
|
||||
let queue_msg = serde_json::json!({
|
||||
"type": "task_routed",
|
||||
"task_id": task_id,
|
||||
"status": "queued",
|
||||
"message": format!("Kaikki {} solmua varattuja — odotetaan vapautumista...", total_matching),
|
||||
});
|
||||
let _ = state.stats_tx.send(queue_msg.to_string());
|
||||
|
||||
// Pollaa busy-tilaa 500ms välein, max 30s
|
||||
let mut waited = 0u32;
|
||||
loop {
|
||||
tokio::time::sleep(std::time::Duration::from_millis(500)).await;
|
||||
waited += 500;
|
||||
let free = {
|
||||
let tasks = state.node_tasks.lock().unwrap();
|
||||
let busy = state.node_busy.lock().unwrap();
|
||||
tasks.iter().find(|(node_id, task)| {
|
||||
let model_match = if payload.model == "qwen-coder" {
|
||||
*task == "qwen-coder-05b" || *task == "qwen-coder"
|
||||
} else {
|
||||
**task == payload.model
|
||||
};
|
||||
model_match && !busy.contains(node_id)
|
||||
}).map(|(k, _)| *k)
|
||||
};
|
||||
if let Some(id) = free {
|
||||
target_node_id = id;
|
||||
let routing_msg = serde_json::json!({
|
||||
"type": "task_routed",
|
||||
"task_id": task_id,
|
||||
"node_id": id,
|
||||
"status": "routed",
|
||||
"message": format!("Solmu #{} vapautui — reititetään ({:.1}s jonossa)", id, waited as f64 / 1000.0),
|
||||
});
|
||||
let _ = state.stats_tx.send(routing_msg.to_string());
|
||||
break;
|
||||
}
|
||||
if waited >= 30000 {
|
||||
return (axum::http::StatusCode::SERVICE_UNAVAILABLE, "Aikakatkaisu: kaikki solmut varattuja 30s ajan").into_response();
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// Merkitään solmu varatuksi ja task_id jaetuksi
|
||||
state.node_busy.lock().unwrap().insert(target_node_id);
|
||||
state.pending_task_ids.lock().unwrap().insert(payload.task_id.clone());
|
||||
|
||||
let msg = serde_json::json!({
|
||||
"type": "llm_prompt",
|
||||
"prompt": payload.prompt,
|
||||
"model": payload.model,
|
||||
"task_id": payload.task_id,
|
||||
});
|
||||
|
||||
// Odotuskanava valmiiksi (solmu palauttaa tuloksen stats_tx kautta)
|
||||
let mut rx = state.stats_tx.subscribe();
|
||||
|
||||
// Kohdennettu reititys: lähetetään AI-tehtävä suoraan VAIN valitulle solmulle
|
||||
{
|
||||
let channels = state.node_channels.read().await;
|
||||
if let Some(tx) = channels.get(&target_node_id) {
|
||||
let _ = tx.send(msg.to_string());
|
||||
tracing::info!("Reititettiin API-pyyntö solmulle {} (Malli: {})", target_node_id, payload.model);
|
||||
} else {
|
||||
return (axum::http::StatusCode::SERVICE_UNAVAILABLE, "Verkkovirhe: solmun yhteys katkesi reitityksen aikana").into_response();
|
||||
}
|
||||
}
|
||||
|
||||
let timeout = tokio::time::timeout(std::time::Duration::from_secs(600), async move {
|
||||
loop {
|
||||
let msg_str = match rx.recv().await {
|
||||
Ok(msg) => msg,
|
||||
Err(broadcast::error::RecvError::Lagged(n)) => {
|
||||
tracing::debug!("API-kanava lagged {} viestiä", n);
|
||||
continue;
|
||||
}
|
||||
Err(_) => return Ok(None), // Kanava suljettu
|
||||
};
|
||||
if let Ok(v) = serde_json::from_str::<serde_json::Value>(&msg_str) {
|
||||
if v["type"].as_str() == Some("llm_done") {
|
||||
if let Some(tid) = v["task_id"].as_str() {
|
||||
if tid == payload.task_id {
|
||||
return Ok(Some(ChatCompletionResponse {
|
||||
response: v["response"].as_str().unwrap_or("").to_string(),
|
||||
model: v["model"].as_str().unwrap_or("").to_string(),
|
||||
tokens_generated: v["tokens_generated"].as_u64().unwrap_or(0),
|
||||
}));
|
||||
}
|
||||
}
|
||||
} else if v["type"].as_str() == Some("llm_error") {
|
||||
if let Some(tid) = v["task_id"].as_str() {
|
||||
if tid == payload.task_id {
|
||||
return Err(v["error"].as_str().unwrap_or("Määrittelemätön virhe solmussa").to_string());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
#[allow(unreachable_code)]
|
||||
Ok(None)
|
||||
}).await;
|
||||
|
||||
match timeout {
|
||||
Ok(Ok(Some(res))) => axum::Json(res).into_response(),
|
||||
Ok(Ok(None)) => (axum::http::StatusCode::INTERNAL_SERVER_ERROR, "Verkkovirhe: yhteys katkesi").into_response(),
|
||||
Ok(Err(err)) => (axum::http::StatusCode::CONFLICT, err).into_response(),
|
||||
Err(_) => (axum::http::StatusCode::GATEWAY_TIMEOUT, "Aikakatkaisu: solmu ei saanut tehtävää ajoissa valmiiksi").into_response(),
|
||||
}
|
||||
}
|
||||
|
||||
@@ -12,5 +12,10 @@ serde_json = "1.0"
|
||||
sysinfo = "0.30"
|
||||
nvml-wrapper = "0.10"
|
||||
wgpu = "24"
|
||||
candle-core = { version = "0.8", features = ["cuda"] }
|
||||
candle-nn = "0.8"
|
||||
candle-transformers = "0.8"
|
||||
hf-hub = "0.4"
|
||||
tokenizers = "0.19"
|
||||
tracing = "0.1"
|
||||
tracing-subscriber = { version = "0.3", features = ["env-filter"] }
|
||||
|
||||
297
network-poc/native-node/src/inference.rs
Normal file
@@ -0,0 +1,297 @@
|
||||
use candle_core::{Device, Tensor, DType};
|
||||
use candle_nn::VarBuilder;
|
||||
use candle_transformers::models::qwen2::{Config as QwenConfig, ModelForCausalLM as QwenModel};
|
||||
use hf_hub::{api::sync::Api, Repo, RepoType};
|
||||
use std::time::Instant;
|
||||
|
||||
/// Top-k sampling with temperature and repetition penalty
|
||||
fn sample_top_k(logits: &Tensor, k: usize, temperature: f64, generated_tokens: &[u32], repetition_penalty: f64, rng_state: &mut u64) -> Result<u32, String> {
|
||||
let mut logits_vec: Vec<f32> = logits.to_vec1::<f32>().map_err(|e| format!("to_vec1: {}", e))?;
|
||||
if logits_vec.is_empty() { return Err("Tyhjä logits".to_string()); }
|
||||
|
||||
// Repetition penalty: rankaisee jo generoituja tokeneita
|
||||
for &token_id in generated_tokens {
|
||||
if (token_id as usize) < logits_vec.len() {
|
||||
let logit = &mut logits_vec[token_id as usize];
|
||||
if *logit > 0.0 {
|
||||
*logit /= repetition_penalty as f32;
|
||||
} else {
|
||||
*logit *= repetition_penalty as f32;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Temperature scaling
|
||||
if temperature > 0.0 && temperature != 1.0 {
|
||||
for logit in logits_vec.iter_mut() {
|
||||
*logit /= temperature as f32;
|
||||
}
|
||||
}
|
||||
|
||||
// Top-k: etsitään k suurinta
|
||||
let mut indexed: Vec<(usize, f32)> = logits_vec.iter().enumerate().map(|(i, &v)| (i, v)).collect();
|
||||
indexed.sort_by(|a, b| b.1.partial_cmp(&a.1).unwrap_or(std::cmp::Ordering::Equal));
|
||||
indexed.truncate(k);
|
||||
|
||||
if k == 1 || temperature == 0.0 {
|
||||
return Ok(indexed[0].0 as u32);
|
||||
}
|
||||
|
||||
// Softmax top-k:lle
|
||||
let max_logit = indexed[0].1;
|
||||
let exps: Vec<f32> = indexed.iter().map(|x| (x.1 - max_logit).exp()).collect();
|
||||
let sum: f32 = exps.iter().sum();
|
||||
let probs: Vec<f32> = exps.iter().map(|e| e / sum).collect();
|
||||
|
||||
// XorShift64 RNG
|
||||
*rng_state ^= *rng_state << 13;
|
||||
*rng_state ^= *rng_state >> 7;
|
||||
*rng_state ^= *rng_state << 17;
|
||||
let rand_val = (*rng_state % 10000) as f32 / 10000.0;
|
||||
|
||||
let mut cumulative = 0.0;
|
||||
for (i, p) in probs.iter().enumerate() {
|
||||
cumulative += p;
|
||||
if rand_val < cumulative {
|
||||
return Ok(indexed[i].0 as u32);
|
||||
}
|
||||
}
|
||||
|
||||
Ok(indexed[0].0 as u32)
|
||||
}
|
||||
|
||||
pub struct LlmEngine {
|
||||
tokenizer: tokenizers::Tokenizer,
|
||||
model: QwenModel,
|
||||
device: Device,
|
||||
eos_token: u32,
|
||||
}
|
||||
|
||||
impl LlmEngine {
|
||||
pub fn load() -> Result<Self, String> {
|
||||
let device = Device::cuda_if_available(0).map_err(|e| format!("Device: {}", e))?;
|
||||
let device_name = if device.is_cuda() { "CUDA" } else { "CPU" };
|
||||
tracing::info!("LLM device: {}", device_name);
|
||||
|
||||
let dtype = if device.is_cuda() { DType::F16 } else { DType::F32 };
|
||||
|
||||
tracing::info!("Ladataan Qwen2.5-Coder-0.5B-Instruct...");
|
||||
let api = Api::new().map_err(|e| format!("HF API: {}", e))?;
|
||||
let repo = api.repo(Repo::with_revision(
|
||||
"Qwen/Qwen2.5-Coder-0.5B-Instruct".to_string(),
|
||||
RepoType::Model,
|
||||
"main".to_string(),
|
||||
));
|
||||
|
||||
let tokenizer_path = repo.get("tokenizer.json").map_err(|e| format!("Tokenizer lataus: {}", e))?;
|
||||
let model_path = repo.get("model.safetensors").map_err(|e| format!("Malli lataus: {}", e))?;
|
||||
|
||||
tracing::info!("Ladataan tokenizer: {:?}", tokenizer_path);
|
||||
let tokenizer = tokenizers::Tokenizer::from_file(&tokenizer_path)
|
||||
.map_err(|e| format!("Tokenizer: {}", e))?;
|
||||
|
||||
let config = QwenConfig {
|
||||
vocab_size: 151936,
|
||||
hidden_size: 896,
|
||||
intermediate_size: 4864,
|
||||
num_hidden_layers: 24,
|
||||
num_attention_heads: 14,
|
||||
num_key_value_heads: 2,
|
||||
max_position_embeddings: 32768,
|
||||
sliding_window: 32768,
|
||||
max_window_layers: 21,
|
||||
tie_word_embeddings: true,
|
||||
rope_theta: 1000000.0,
|
||||
rms_norm_eps: 1e-6,
|
||||
use_sliding_window: false,
|
||||
hidden_act: candle_nn::Activation::Silu,
|
||||
};
|
||||
|
||||
let start = Instant::now();
|
||||
let vb = unsafe {
|
||||
VarBuilder::from_mmaped_safetensors(&[model_path.clone()], dtype, &device)
|
||||
.map_err(|e| format!("VarBuilder: {}", e))?
|
||||
};
|
||||
let model = QwenModel::new(&config, vb).map_err(|e| format!("Malli: {}", e))?;
|
||||
tracing::info!("Malli ladattu ({:.1}s) — {}", start.elapsed().as_secs_f64(), device_name);
|
||||
|
||||
Ok(LlmEngine {
|
||||
tokenizer,
|
||||
model,
|
||||
device,
|
||||
eos_token: 151645,
|
||||
})
|
||||
}
|
||||
|
||||
pub fn generate(&mut self, prompt: &str, max_tokens: usize) -> Result<GenerateResult, String> {
|
||||
// Prefill: aloitetaan vastaus ```-koodiblokkilla → malli jatkaa suoraan koodilla
|
||||
let formatted = format!("<|im_start|>system\nYou are a coding assistant. Respond with ONLY code. No explanations, no markdown, no comments unless asked.<|im_end|>\n<|im_start|>user\n{}<|im_end|>\n<|im_start|>assistant\n```\n", prompt);
|
||||
|
||||
let encoding = self.tokenizer.encode(formatted.as_str(), true)
|
||||
.map_err(|e| format!("Encode: {}", e))?;
|
||||
let input_ids: Vec<u32> = encoding.get_ids().to_vec();
|
||||
let input_len = input_ids.len();
|
||||
|
||||
// Nollataan KV-cache edellisestä promptista
|
||||
self.model.clear_kv_cache();
|
||||
|
||||
// Sampling-parametrit
|
||||
let temperature = 0.7;
|
||||
let top_k = 40;
|
||||
let repetition_penalty = 1.15;
|
||||
let mut rng_state: u64 = std::time::SystemTime::now()
|
||||
.duration_since(std::time::UNIX_EPOCH)
|
||||
.unwrap()
|
||||
.as_nanos() as u64;
|
||||
|
||||
let start = Instant::now();
|
||||
|
||||
// Prefill
|
||||
let input = Tensor::new(input_ids.as_slice(), &self.device)
|
||||
.and_then(|t| t.unsqueeze(0))
|
||||
.map_err(|e| format!("Tensor: {}", e))?;
|
||||
|
||||
let logits = self.model.forward(&input, 0)
|
||||
.map_err(|e| format!("Forward prefill: {}", e))?;
|
||||
|
||||
let logits = logits.squeeze(0).map_err(|e| format!("Squeeze: {}", e))?;
|
||||
let logits = if logits.dims().len() == 2 {
|
||||
let seq_len = logits.dim(0).map_err(|e| format!("Dim: {}", e))?;
|
||||
if seq_len == 0 { return Err("Tyhjä tensori".to_string()); }
|
||||
logits.get(seq_len - 1).map_err(|e| format!("Get: {}", e))?
|
||||
} else {
|
||||
logits
|
||||
};
|
||||
|
||||
let mut generated_text = String::new();
|
||||
let mut tokens_generated: usize = 0;
|
||||
let mut all_tokens: Vec<u32> = Vec::new();
|
||||
|
||||
let mut next_token = sample_top_k(&logits, top_k, temperature, &all_tokens, repetition_penalty, &mut rng_state)?;
|
||||
|
||||
if next_token != self.eos_token {
|
||||
if let Ok(text) = self.tokenizer.decode(&[next_token], true) {
|
||||
generated_text.push_str(&text);
|
||||
}
|
||||
all_tokens.push(next_token);
|
||||
tokens_generated += 1;
|
||||
}
|
||||
|
||||
// Autoregressive
|
||||
let mut pos = input_len;
|
||||
for _ in 1..max_tokens {
|
||||
if next_token == self.eos_token { break; }
|
||||
|
||||
let input = Tensor::new(&[next_token], &self.device)
|
||||
.and_then(|t| t.unsqueeze(0))
|
||||
.map_err(|e| format!("Tensor: {}", e))?;
|
||||
|
||||
let logits = self.model.forward(&input, pos)
|
||||
.map_err(|e| format!("Forward pos {}: {}", pos, e))?;
|
||||
|
||||
let logits = logits.squeeze(0).map_err(|e| format!("Squeeze: {}", e))?;
|
||||
let logits = if logits.dims().len() == 2 {
|
||||
let seq_len = logits.dim(0).map_err(|e| format!("Dim: {}", e))?;
|
||||
if seq_len == 0 { break; }
|
||||
logits.get(seq_len - 1).map_err(|e| format!("Get: {}", e))?
|
||||
} else {
|
||||
logits
|
||||
};
|
||||
next_token = sample_top_k(&logits, top_k, temperature, &all_tokens, repetition_penalty, &mut rng_state)?;
|
||||
pos += 1;
|
||||
|
||||
if next_token == self.eos_token { break; }
|
||||
|
||||
if let Ok(text) = self.tokenizer.decode(&[next_token], true) {
|
||||
generated_text.push_str(&text);
|
||||
|
||||
// Stop-sekvenssit: katkaistaan kun malli alkaa selittää
|
||||
let lower = generated_text.to_lowercase();
|
||||
if lower.contains("\n###") || lower.contains("\nexplanation") || lower.contains("\nnote:") || lower.contains("\noutput:") || lower.contains("\n```\n\n") || lower.contains("\n// example") || lower.contains("\n# example") {
|
||||
for stop in &["\n###", "\nExplanation", "\nNote:", "\nOutput:", "\n```\n\n", "\n// Example", "\n// example", "\n# Example", "\n# example"] {
|
||||
if let Some(pos) = generated_text.find(stop) {
|
||||
generated_text.truncate(pos);
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
all_tokens.push(next_token);
|
||||
tokens_generated += 1;
|
||||
}
|
||||
|
||||
let gen_time = start.elapsed();
|
||||
let tokens_per_sec = if gen_time.as_secs_f64() > 0.0 {
|
||||
tokens_generated as f64 / gen_time.as_secs_f64()
|
||||
} else { 0.0 };
|
||||
|
||||
Ok(GenerateResult {
|
||||
text: strip_markdown_wrapper(&generated_text),
|
||||
tokens_generated,
|
||||
duration_ms: gen_time.as_millis() as f64,
|
||||
tokens_per_sec,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
const LANG_TAGS: &[&str] = &[
|
||||
"python", "py", "rust", "rs", "javascript", "js", "typescript", "ts",
|
||||
"java", "kotlin", "scala", "go", "ruby", "rb", "php", "swift",
|
||||
"c", "cpp", "c++", "c#", "csharp", "r", "sql", "bash", "sh", "zsh",
|
||||
"html", "css", "json", "yaml", "yml", "toml", "xml", "markdown", "md",
|
||||
"lua", "perl", "dart", "elixir", "haskell", "hs", "ocaml", "zig",
|
||||
"plaintext", "text", "txt",
|
||||
];
|
||||
|
||||
/// Siivoa mallin tuottama vastaus (prefill-yhteensopiva).
|
||||
fn strip_markdown_wrapper(text: &str) -> String {
|
||||
let mut result = text.trim().to_string();
|
||||
|
||||
// 1. Kielitunniste — VAIN tunnettu kieli
|
||||
if let Some(nl) = result.find('\n') {
|
||||
let first = result[..nl].trim().to_lowercase();
|
||||
if LANG_TAGS.contains(&first.as_str()) {
|
||||
result = result[nl + 1..].to_string();
|
||||
}
|
||||
}
|
||||
|
||||
// 2. Sulkeva ``` — VAIN omalla rivillään lopussa
|
||||
let trimmed = result.trim_end();
|
||||
if trimmed.ends_with("```") {
|
||||
let before = &trimmed[..trimmed.len() - 3];
|
||||
if before.is_empty() || before.ends_with('\n') {
|
||||
result = before.trim_end().to_string();
|
||||
}
|
||||
}
|
||||
|
||||
// 3. Johdantolauseet
|
||||
let lower = result.trim().to_lowercase();
|
||||
for prefix in &["sure!", "here is", "here's", "certainly!", "below is"] {
|
||||
if lower.starts_with(prefix) {
|
||||
if let Some(nl) = result.find('\n') { result = result[nl + 1..].to_string(); }
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// 4. Selityskommentit alusta
|
||||
let mut lines: Vec<&str> = result.trim().lines().collect();
|
||||
while !lines.is_empty() {
|
||||
let first = lines[0].trim();
|
||||
let is_preamble = first.starts_with("# ") && !first.starts_with("#!")
|
||||
&& (first.to_lowercase().contains("this is")
|
||||
|| first.to_lowercase().contains("simple")
|
||||
|| first.to_lowercase().contains("program that")
|
||||
|| first.to_lowercase().contains("here is")
|
||||
|| first.to_lowercase().contains("the following")
|
||||
|| first.to_lowercase().contains("below"));
|
||||
if is_preamble { lines.remove(0); } else { break; }
|
||||
}
|
||||
lines.join("\n").trim().to_string()
|
||||
}
|
||||
|
||||
pub struct GenerateResult {
|
||||
pub text: String,
|
||||
pub tokens_generated: usize,
|
||||
pub duration_ms: f64,
|
||||
pub tokens_per_sec: f64,
|
||||
}
|
||||
@@ -4,6 +4,8 @@ use sysinfo::System;
|
||||
use tokio_tungstenite::connect_async;
|
||||
use tokio_tungstenite::tungstenite::Message;
|
||||
|
||||
mod inference;
|
||||
|
||||
/// GPU-tietorakenne — yhtenäinen kaikille valmistajille
|
||||
struct GpuInfo {
|
||||
name: String,
|
||||
@@ -225,6 +227,7 @@ fn build_auth_message(allocated_gb: u32) -> String {
|
||||
"status": "agent_ready",
|
||||
"node_type": "native",
|
||||
"allocated_gb": allocated_gb,
|
||||
"selected_task": "qwen-coder-05b",
|
||||
"system": sys,
|
||||
});
|
||||
|
||||
@@ -282,7 +285,20 @@ async fn main() {
|
||||
}
|
||||
}
|
||||
|
||||
// Yhdistetään hubiin — yritetään uudelleen katkon sattuessa
|
||||
// Ladataan LLM-malli
|
||||
tracing::info!("Ladataan LLM-mallia...");
|
||||
let mut llm = match inference::LlmEngine::load() {
|
||||
Ok(engine) => {
|
||||
tracing::info!("LLM valmis inferenssiin!");
|
||||
Some(engine)
|
||||
}
|
||||
Err(e) => {
|
||||
tracing::warn!("LLM-lataus epäonnistui: {} — toimitaan ilman inferenssiä", e);
|
||||
None
|
||||
}
|
||||
};
|
||||
|
||||
// Yhdistetään hubiin
|
||||
loop {
|
||||
match connect_async(&hub_url).await {
|
||||
Ok((ws_stream, _)) => {
|
||||
@@ -295,17 +311,56 @@ async fn main() {
|
||||
continue;
|
||||
}
|
||||
|
||||
let mut busy = false;
|
||||
|
||||
while let Some(Ok(msg)) = read.next().await {
|
||||
if let Message::Text(text) = msg {
|
||||
if text.contains("pair_task") || text.contains("ai_task") {
|
||||
tracing::debug!("Tehtävä vastaanotettu: {}", &text[..text.len().min(80)]);
|
||||
let reply = json!({
|
||||
"type": "result",
|
||||
"status": "success",
|
||||
"data": "native-node: ei vielä laskentaa"
|
||||
});
|
||||
let _ = write.send(Message::Text(reply.to_string())).await;
|
||||
// LLM-promptit
|
||||
if text.contains("llm_prompt") && !busy {
|
||||
if let Ok(task) = serde_json::from_str::<serde_json::Value>(&text) {
|
||||
let prompt = task.get("prompt").and_then(|v| v.as_str()).unwrap_or("");
|
||||
let task_id = task.get("task_id").and_then(|v| v.as_str()).unwrap_or("?");
|
||||
let msg_model = task.get("model").and_then(|v| v.as_str()).unwrap_or("");
|
||||
|
||||
if !prompt.is_empty() && msg_model.starts_with("qwen-coder") {
|
||||
|
||||
if let Some(ref mut engine) = llm {
|
||||
busy = true;
|
||||
tracing::info!("Generoidaan (task_id: {}): \"{}\"", task_id, prompt);
|
||||
|
||||
match engine.generate(prompt, 64) {
|
||||
Ok(result) => {
|
||||
tracing::info!(
|
||||
"Tulos: {} tokenia | {:.0}ms | {:.1} tok/s | \"{}\"",
|
||||
result.tokens_generated,
|
||||
result.duration_ms,
|
||||
result.tokens_per_sec,
|
||||
&result.text[..result.text.len().min(80)]
|
||||
);
|
||||
|
||||
let done = json!({
|
||||
"type": "llm_done",
|
||||
"prompt": prompt,
|
||||
"model": "Qwen2.5-Coder-0.5B (native/GPU)",
|
||||
"response": result.text,
|
||||
"tokens_generated": result.tokens_generated,
|
||||
"duration_ms": result.duration_ms,
|
||||
"tokens_per_sec": (result.tokens_per_sec * 10.0).round() / 10.0,
|
||||
"load_time_ms": 0,
|
||||
"task_id": task_id,
|
||||
});
|
||||
let _ = write.send(Message::Text(done.to_string())).await;
|
||||
}
|
||||
Err(e) => {
|
||||
tracing::error!("Inferenssivirhe: {}", e);
|
||||
}
|
||||
}
|
||||
busy = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// Ohitetaan pair_task, stats jne.
|
||||
}
|
||||
}
|
||||
tracing::warn!("Yhteys hubiin katkesi — yritetään uudelleen 5s...");
|
||||
|
||||
BIN
network-poc/node/nodes.db
Normal file
118
network-poc/node/src/burn_smollm/attention.rs
Normal file
@@ -0,0 +1,118 @@
|
||||
use burn::module::{Module, Param};
|
||||
use burn::tensor::{backend::Backend, Tensor};
|
||||
use super::rope::RoPE;
|
||||
use super::config::SmolLMConfig;
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
pub struct KVCache<B: Backend> {
|
||||
pub k: Tensor<B, 4>,
|
||||
pub v: Tensor<B, 4>,
|
||||
}
|
||||
|
||||
#[derive(Module, Debug)]
|
||||
pub struct Attention<B: Backend> {
|
||||
pub q_proj: Param<Tensor<B, 2>>, // [hidden, num_heads * head_dim]
|
||||
pub k_proj: Param<Tensor<B, 2>>, // [hidden, num_kv_heads * head_dim]
|
||||
pub v_proj: Param<Tensor<B, 2>>, // [hidden, num_kv_heads * head_dim]
|
||||
pub o_proj: Param<Tensor<B, 2>>, // [num_heads * head_dim, hidden]
|
||||
|
||||
num_heads: usize,
|
||||
num_kv_heads: usize,
|
||||
head_dim: usize,
|
||||
|
||||
rope: RoPE<B>,
|
||||
}
|
||||
|
||||
impl<B: Backend> Attention<B> {
|
||||
pub fn new(config: &SmolLMConfig, device: &B::Device) -> Self {
|
||||
let head_dim = config.hidden_size / config.num_attention_heads;
|
||||
|
||||
Self {
|
||||
q_proj: Param::from_tensor(Tensor::zeros([config.hidden_size, config.num_attention_heads * head_dim], device)),
|
||||
k_proj: Param::from_tensor(Tensor::zeros([config.hidden_size, config.num_key_value_heads * head_dim], device)),
|
||||
v_proj: Param::from_tensor(Tensor::zeros([config.hidden_size, config.num_key_value_heads * head_dim], device)),
|
||||
o_proj: Param::from_tensor(Tensor::zeros([config.num_attention_heads * head_dim, config.hidden_size], device)),
|
||||
|
||||
num_heads: config.num_attention_heads,
|
||||
num_kv_heads: config.num_key_value_heads,
|
||||
head_dim,
|
||||
|
||||
rope: RoPE::new(head_dim, config.max_position_embeddings, config.rope_theta, device),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn forward(
|
||||
&self,
|
||||
x: Tensor<B, 3>,
|
||||
offset: usize,
|
||||
cache: Option<KVCache<B>>
|
||||
) -> (Tensor<B, 3>, KVCache<B>) {
|
||||
let [batch, seq_len, hidden_dim] = x.dims();
|
||||
|
||||
// Project Q, K, V: x @ W -> [batch, seq, proj_dim]
|
||||
let q = x.clone().matmul(self.q_proj.val().unsqueeze());
|
||||
let k = x.clone().matmul(self.k_proj.val().unsqueeze());
|
||||
let v = x.matmul(self.v_proj.val().unsqueeze());
|
||||
|
||||
// Reshape: [batch, seq, heads, head_dim] -> [batch, heads, seq, head_dim]
|
||||
let q = q.reshape([batch, seq_len, self.num_heads, self.head_dim]).swap_dims(1, 2);
|
||||
let k = k.reshape([batch, seq_len, self.num_kv_heads, self.head_dim]).swap_dims(1, 2);
|
||||
let v = v.reshape([batch, seq_len, self.num_kv_heads, self.head_dim]).swap_dims(1, 2);
|
||||
|
||||
// Apply RoPE
|
||||
let q = self.rope.forward(q, offset);
|
||||
let k = self.rope.forward(k, offset);
|
||||
|
||||
// KV cache
|
||||
let (k, v) = if let Some(c) = cache {
|
||||
(Tensor::cat(vec![c.k, k], 2), Tensor::cat(vec![c.v, v], 2))
|
||||
} else {
|
||||
(k, v)
|
||||
};
|
||||
|
||||
let new_cache = KVCache { k: k.clone(), v: v.clone() };
|
||||
let kv_len = k.dims()[2];
|
||||
|
||||
// GQA: repeat K,V heads — [batch, kv_heads, kv_len, hd] -> [batch, num_heads, kv_len, hd]
|
||||
let num_reps = self.num_heads / self.num_kv_heads;
|
||||
let k = if num_reps > 1 {
|
||||
let [b, kv_h, s, hd] = k.dims();
|
||||
k.reshape([b, kv_h, 1, s, hd]).repeat_dim(2, num_reps).reshape([b, self.num_heads, s, hd])
|
||||
} else { k };
|
||||
let v = if num_reps > 1 {
|
||||
let [b, kv_h, s, hd] = v.dims();
|
||||
v.reshape([b, kv_h, 1, s, hd]).repeat_dim(2, num_reps).reshape([b, self.num_heads, s, hd])
|
||||
} else { v };
|
||||
|
||||
// Attention: Q @ K^T / sqrt(d)
|
||||
let scale = 1.0 / (self.head_dim as f64).sqrt();
|
||||
let scores = q.matmul(k.swap_dims(2, 3)).mul_scalar(scale);
|
||||
// scores: [batch, heads, seq_len, kv_len]
|
||||
|
||||
// Causal mask for prefill (seq_len > 1)
|
||||
let scores = if seq_len > 1 {
|
||||
let mask_data: Vec<f32> = (0..seq_len).flat_map(|i| {
|
||||
(0..kv_len).map(move |j| {
|
||||
if j > offset + i { f32::NEG_INFINITY } else { 0.0 }
|
||||
})
|
||||
}).collect();
|
||||
let mask = Tensor::<B, 2>::from_data(
|
||||
burn::tensor::TensorData::new(mask_data, [seq_len, kv_len]),
|
||||
&scores.device()
|
||||
).reshape([1, 1, seq_len, kv_len]);
|
||||
scores + mask
|
||||
} else {
|
||||
scores
|
||||
};
|
||||
|
||||
let attn_weights = burn::tensor::activation::softmax(scores, 3);
|
||||
|
||||
let context = attn_weights.matmul(v);
|
||||
// [batch, heads, seq, hd] -> [batch, seq, heads*hd]
|
||||
let context = context.swap_dims(1, 2).reshape([batch, seq_len, self.num_heads * self.head_dim]);
|
||||
|
||||
let output = context.matmul(self.o_proj.val().unsqueeze());
|
||||
|
||||
(output, new_cache)
|
||||
}
|
||||
}
|
||||
28
network-poc/node/src/burn_smollm/config.rs
Normal file
@@ -0,0 +1,28 @@
|
||||
#[derive(Clone, Debug)]
|
||||
pub struct SmolLMConfig {
|
||||
pub hidden_size: usize,
|
||||
pub intermediate_size: usize,
|
||||
pub vocab_size: usize,
|
||||
pub num_hidden_layers: usize,
|
||||
pub num_attention_heads: usize,
|
||||
pub num_key_value_heads: usize,
|
||||
pub rms_norm_eps: f64,
|
||||
pub rope_theta: f32,
|
||||
pub max_position_embeddings: usize,
|
||||
}
|
||||
|
||||
impl Default for SmolLMConfig {
|
||||
fn default() -> Self {
|
||||
Self {
|
||||
hidden_size: 576,
|
||||
intermediate_size: 1536,
|
||||
vocab_size: 49152,
|
||||
num_hidden_layers: 30,
|
||||
num_attention_heads: 9,
|
||||
num_key_value_heads: 3,
|
||||
rms_norm_eps: 1e-5,
|
||||
rope_theta: 10000.0,
|
||||
max_position_embeddings: 2048,
|
||||
}
|
||||
}
|
||||
}
|
||||
90
network-poc/node/src/burn_smollm/loader.rs
Normal file
@@ -0,0 +1,90 @@
|
||||
use burn::tensor::{backend::Backend, Tensor, TensorData};
|
||||
use candle_core::safetensors;
|
||||
use candle_core::Device as CandleDevice;
|
||||
use burn::module::Param;
|
||||
use super::model::LlamaModel;
|
||||
use super::config::SmolLMConfig;
|
||||
|
||||
fn load_tensor_2d<B: Backend>(
|
||||
tensors_map: &std::collections::HashMap<String, candle_core::Tensor>,
|
||||
name: &str,
|
||||
device: &B::Device,
|
||||
shape_out_in: [usize; 2]
|
||||
) -> Result<Param<Tensor<B, 2>>, String> {
|
||||
let t = tensors_map.get(name).ok_or_else(|| format!("Puuttuu: {}", name))?;
|
||||
let t = t.to_dtype(candle_core::DType::F32).unwrap();
|
||||
let vec = t.flatten_all().unwrap().to_vec1::<f32>().unwrap();
|
||||
let t_burn = Tensor::<B, 2>::from_data(burn::tensor::TensorData::new(vec, shape_out_in), device);
|
||||
// transpose from [out, in] to [in, out]
|
||||
Ok(Param::from_tensor(t_burn.transpose()))
|
||||
}
|
||||
|
||||
fn load_tensor_1d<B: Backend>(
|
||||
tensors_map: &std::collections::HashMap<String, candle_core::Tensor>,
|
||||
name: &str,
|
||||
device: &B::Device,
|
||||
_shape: [usize; 1]
|
||||
) -> Result<Param<Tensor<B, 1>>, String> {
|
||||
let t = tensors_map.get(name).ok_or_else(|| format!("Puuttuu: {}", name))?;
|
||||
let t = t.to_dtype(candle_core::DType::F32).unwrap();
|
||||
let vec = t.flatten_all().unwrap().to_vec1::<f32>().unwrap();
|
||||
Ok(Param::from_tensor(Tensor::<B, 1>::from_floats(vec.as_slice(), device)))
|
||||
}
|
||||
|
||||
fn load_embed<B: Backend>(
|
||||
tensors_map: &std::collections::HashMap<String, candle_core::Tensor>,
|
||||
name: &str,
|
||||
device: &B::Device,
|
||||
shape: [usize; 2]
|
||||
) -> Result<Param<Tensor<B, 2>>, String> {
|
||||
let t = tensors_map.get(name).ok_or_else(|| format!("Puuttuu: {}", name))?;
|
||||
let t = t.to_dtype(candle_core::DType::F32).unwrap();
|
||||
let vec = t.flatten_all().unwrap().to_vec1::<f32>().unwrap();
|
||||
// Embed ei transponoi samalla tavalla, se pysyy [vocab, hidden]
|
||||
Ok(Param::from_tensor(Tensor::<B, 2>::from_data(burn::tensor::TensorData::new(vec, shape), device)))
|
||||
}
|
||||
|
||||
pub fn load_safetensors_to_model<B: Backend>(
|
||||
buffer: &[u8],
|
||||
config: &SmolLMConfig,
|
||||
device: &B::Device
|
||||
) -> Result<LlamaModel<B>, String> {
|
||||
|
||||
let mut model = LlamaModel::new(config, device);
|
||||
let tensors_map = safetensors::load_buffer(buffer, &CandleDevice::Cpu)
|
||||
.map_err(|e| format!("Virhe Safetensors luennassa: {}", e))?;
|
||||
|
||||
// Embeddings
|
||||
model.embed_tokens = load_embed(&tensors_map, "model.embed_tokens.weight", device, [config.vocab_size, config.hidden_size])?;
|
||||
model.norm.weight = load_tensor_1d(&tensors_map, "model.norm.weight", device, [config.hidden_size])?;
|
||||
model.lm_head = load_embed(&tensors_map, "lm_head.weight", device, [config.vocab_size, config.hidden_size]).or_else(|_| {
|
||||
load_embed(&tensors_map, "model.embed_tokens.weight", device, [config.vocab_size, config.hidden_size])
|
||||
})?;
|
||||
|
||||
let head_dim = config.hidden_size / config.num_attention_heads;
|
||||
|
||||
for i in 0..config.num_hidden_layers {
|
||||
let prefix = format!("model.layers.{}", i);
|
||||
|
||||
let layer = &mut model.layers[i];
|
||||
|
||||
// Norms
|
||||
layer.input_layernorm.weight = load_tensor_1d(&tensors_map, &format!("{}.input_layernorm.weight", prefix), device, [config.hidden_size])?;
|
||||
layer.post_attention_layernorm.weight = load_tensor_1d(&tensors_map, &format!("{}.post_attention_layernorm.weight", prefix), device, [config.hidden_size])?;
|
||||
|
||||
// Attention
|
||||
let num_heads = config.num_attention_heads;
|
||||
let num_kv_heads = config.num_key_value_heads;
|
||||
layer.self_attn.q_proj = load_tensor_2d(&tensors_map, &format!("{}.self_attn.q_proj.weight", prefix), device, [num_heads * head_dim, config.hidden_size])?;
|
||||
layer.self_attn.k_proj = load_tensor_2d(&tensors_map, &format!("{}.self_attn.k_proj.weight", prefix), device, [num_kv_heads * head_dim, config.hidden_size])?;
|
||||
layer.self_attn.v_proj = load_tensor_2d(&tensors_map, &format!("{}.self_attn.v_proj.weight", prefix), device, [num_kv_heads * head_dim, config.hidden_size])?;
|
||||
layer.self_attn.o_proj = load_tensor_2d(&tensors_map, &format!("{}.self_attn.o_proj.weight", prefix), device, [config.hidden_size, num_heads * head_dim])?;
|
||||
|
||||
// MLP
|
||||
layer.mlp.gate_proj = load_tensor_2d(&tensors_map, &format!("{}.mlp.gate_proj.weight", prefix), device, [config.intermediate_size, config.hidden_size])?;
|
||||
layer.mlp.up_proj = load_tensor_2d(&tensors_map, &format!("{}.mlp.up_proj.weight", prefix), device, [config.intermediate_size, config.hidden_size])?;
|
||||
layer.mlp.down_proj = load_tensor_2d(&tensors_map, &format!("{}.mlp.down_proj.weight", prefix), device, [config.hidden_size, config.intermediate_size])?;
|
||||
}
|
||||
|
||||
Ok(model)
|
||||
}
|
||||
6
network-poc/node/src/burn_smollm/mod.rs
Normal file
@@ -0,0 +1,6 @@
|
||||
pub mod attention;
|
||||
pub mod config;
|
||||
pub mod loader;
|
||||
pub mod model;
|
||||
pub mod modules;
|
||||
pub mod rope;
|
||||
96
network-poc/node/src/burn_smollm/model.rs
Normal file
@@ -0,0 +1,96 @@
|
||||
use burn::module::{Module, Param};
|
||||
use burn::tensor::{backend::Backend, Tensor, Int};
|
||||
use super::modules::{RmsNorm, Mlp};
|
||||
use super::attention::{Attention, KVCache};
|
||||
use super::config::SmolLMConfig;
|
||||
|
||||
#[derive(Module, Debug)]
|
||||
pub struct LlamaBlock<B: Backend> {
|
||||
pub self_attn: Attention<B>,
|
||||
pub mlp: Mlp<B>,
|
||||
pub input_layernorm: RmsNorm<B>,
|
||||
pub post_attention_layernorm: RmsNorm<B>,
|
||||
}
|
||||
|
||||
impl<B: Backend> LlamaBlock<B> {
|
||||
pub fn new(config: &SmolLMConfig, device: &B::Device) -> Self {
|
||||
Self {
|
||||
self_attn: Attention::new(config, device),
|
||||
mlp: Mlp::new(config.hidden_size, config.intermediate_size, device),
|
||||
input_layernorm: RmsNorm::new(config.hidden_size, config.rms_norm_eps, device),
|
||||
post_attention_layernorm: RmsNorm::new(config.hidden_size, config.rms_norm_eps, device),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn forward(
|
||||
&self,
|
||||
x: Tensor<B, 3>,
|
||||
offset: usize,
|
||||
cache: Option<KVCache<B>>
|
||||
) -> (Tensor<B, 3>, KVCache<B>) {
|
||||
let residual = x.clone();
|
||||
let x_norm = self.input_layernorm.forward(x);
|
||||
|
||||
let (attn_out, new_cache) = self.self_attn.forward(x_norm, offset, cache);
|
||||
|
||||
let x = residual + attn_out;
|
||||
|
||||
let residual = x.clone();
|
||||
let x_norm = self.post_attention_layernorm.forward(x);
|
||||
let mlp_out = self.mlp.forward(x_norm);
|
||||
|
||||
let x = residual + mlp_out;
|
||||
(x, new_cache)
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Module, Debug)]
|
||||
pub struct LlamaModel<B: Backend> {
|
||||
pub embed_tokens: Param<Tensor<B, 2>>,
|
||||
pub layers: Vec<LlamaBlock<B>>,
|
||||
pub norm: RmsNorm<B>,
|
||||
pub lm_head: Param<Tensor<B, 2>>, // For tie_word_embeddings this can point to embed_tokens
|
||||
}
|
||||
|
||||
impl<B: Backend> LlamaModel<B> {
|
||||
pub fn new(config: &SmolLMConfig, device: &B::Device) -> Self {
|
||||
let embed = Tensor::zeros([config.vocab_size, config.hidden_size], device);
|
||||
let lm_head = Tensor::zeros([config.vocab_size, config.hidden_size], device);
|
||||
|
||||
let mut layers = Vec::new();
|
||||
for _ in 0..config.num_hidden_layers {
|
||||
layers.push(LlamaBlock::new(config, device));
|
||||
}
|
||||
|
||||
Self {
|
||||
embed_tokens: Param::from_tensor(embed),
|
||||
layers,
|
||||
norm: RmsNorm::new(config.hidden_size, config.rms_norm_eps, device),
|
||||
lm_head: Param::from_tensor(lm_head),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn forward(
|
||||
&self,
|
||||
input_ids: Tensor<B, 2, Int>,
|
||||
offset: usize,
|
||||
caches: &mut Vec<Option<KVCache<B>>>
|
||||
) -> Tensor<B, 3> {
|
||||
let [_batch, _seq_len] = input_ids.dims();
|
||||
|
||||
let mut x = burn::tensor::module::embedding(self.embed_tokens.val(), input_ids);
|
||||
|
||||
for (i, layer) in self.layers.iter().enumerate() {
|
||||
let cache = caches[i].take();
|
||||
let (out, new_cache) = layer.forward(x, offset, cache);
|
||||
x = out;
|
||||
caches[i] = Some(new_cache);
|
||||
}
|
||||
|
||||
x = self.norm.forward(x);
|
||||
|
||||
// Matmul with lm_head (or embed_tokens if tied) to get logits
|
||||
// Notice: lm_head is typically [vocab_size, hidden_size] in HF, so we swap dims
|
||||
x.matmul(self.lm_head.val().swap_dims(0, 1).unsqueeze())
|
||||
}
|
||||
}
|
||||
59
network-poc/node/src/burn_smollm/modules.rs
Normal file
@@ -0,0 +1,59 @@
|
||||
use burn::module::{Module, Param};
|
||||
use burn::tensor::{backend::Backend, Tensor};
|
||||
|
||||
#[derive(Module, Debug)]
|
||||
pub struct RmsNorm<B: Backend> {
|
||||
pub weight: Param<Tensor<B, 1>>,
|
||||
epsilon: f64,
|
||||
}
|
||||
|
||||
impl<B: Backend> RmsNorm<B> {
|
||||
pub fn new(size: usize, epsilon: f64, device: &B::Device) -> Self {
|
||||
let weight = Param::from_tensor(Tensor::ones([size], device));
|
||||
Self { weight, epsilon }
|
||||
}
|
||||
|
||||
pub fn forward(&self, x: Tensor<B, 3>) -> Tensor<B, 3> {
|
||||
// x: [batch, seq_len, dim]
|
||||
// RMSNorm: x * weight / sqrt(mean(x^2) + eps)
|
||||
let x_sq = x.clone().powf_scalar(2.0);
|
||||
// mean over last dim, keeping dims for broadcast
|
||||
let [b, s, d] = x_sq.dims();
|
||||
let variance = x_sq.sum_dim(2).div_scalar(d as f32);
|
||||
let norm = x.div(variance.add_scalar(self.epsilon).sqrt());
|
||||
|
||||
let w = self.weight.val().unsqueeze::<2>().unsqueeze::<3>().reshape([1, 1, d]);
|
||||
norm * w
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Module, Debug)]
|
||||
pub struct Mlp<B: Backend> {
|
||||
pub gate_proj: Param<Tensor<B, 2>>, // [in, intermediate]
|
||||
pub up_proj: Param<Tensor<B, 2>>, // [in, intermediate]
|
||||
pub down_proj: Param<Tensor<B, 2>>, // [intermediate, out]
|
||||
}
|
||||
|
||||
impl<B: Backend> Mlp<B> {
|
||||
pub fn new(hidden_size: usize, intermediate_size: usize, device: &B::Device) -> Self {
|
||||
Self {
|
||||
gate_proj: Param::from_tensor(Tensor::zeros([hidden_size, intermediate_size], device)),
|
||||
up_proj: Param::from_tensor(Tensor::zeros([hidden_size, intermediate_size], device)),
|
||||
down_proj: Param::from_tensor(Tensor::zeros([intermediate_size, hidden_size], device)),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn forward(&self, x: Tensor<B, 3>) -> Tensor<B, 3> {
|
||||
// x: [batch, seq, hidden]
|
||||
// gate = x @ gate_proj -> [batch, seq, intermediate]
|
||||
let gate = x.clone().matmul(self.gate_proj.val().unsqueeze());
|
||||
let up = x.matmul(self.up_proj.val().unsqueeze());
|
||||
|
||||
// SiLU(gate) * up
|
||||
let silu = gate.clone() * burn::tensor::activation::sigmoid(gate);
|
||||
let intermediate = silu * up;
|
||||
|
||||
// intermediate @ down_proj -> [batch, seq, hidden]
|
||||
intermediate.matmul(self.down_proj.val().unsqueeze())
|
||||
}
|
||||
}
|
||||
59
network-poc/node/src/burn_smollm/rope.rs
Normal file
@@ -0,0 +1,59 @@
|
||||
use burn::module::Module;
|
||||
use burn::tensor::{backend::Backend, Tensor};
|
||||
|
||||
#[derive(Module, Debug)]
|
||||
pub struct RoPE<B: Backend> {
|
||||
cos_cache: Tensor<B, 2>,
|
||||
sin_cache: Tensor<B, 2>,
|
||||
}
|
||||
|
||||
impl<B: Backend> RoPE<B> {
|
||||
pub fn new(head_dim: usize, max_seq_len: usize, theta: f32, device: &B::Device) -> Self {
|
||||
// (head_dim / 2) values
|
||||
let half_dim = head_dim / 2;
|
||||
let inv_freq: Vec<f32> = (0..half_dim)
|
||||
.map(|i| 1.0 / theta.powf((2 * i) as f32 / head_dim as f32))
|
||||
.collect();
|
||||
|
||||
let inv_freq = Tensor::<B, 1>::from_floats(inv_freq.as_slice(), device).unsqueeze::<2>();
|
||||
let t_floats: Vec<f32> = (0..max_seq_len).map(|v| v as f32).collect();
|
||||
let t = Tensor::<B, 1>::from_floats(t_floats.as_slice(), device).unsqueeze::<2>().transpose();
|
||||
// t shape: [max_seq_len, 1]
|
||||
// inv_freq shape: [1, half_dim]
|
||||
|
||||
// freqs shape: [max_seq_len, half_dim]
|
||||
let freqs = t.matmul(inv_freq);
|
||||
|
||||
let cos_cache = freqs.clone().cos();
|
||||
let sin_cache = freqs.sin();
|
||||
|
||||
Self {
|
||||
cos_cache,
|
||||
sin_cache,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn forward(&self, x: Tensor<B, 4>, offset: usize) -> Tensor<B, 4> {
|
||||
let [batch, heads, seq_len, head_dim] = x.dims();
|
||||
let half_dim = head_dim / 2;
|
||||
|
||||
// x shape: [batch, heads, seq_len, head_dim]
|
||||
// valitaan viipaleet (x1 ja x2) jotta saadaan pyöritettyä rotaatiot
|
||||
let x1 = x.clone().slice([0..batch, 0..heads, 0..seq_len, 0..half_dim]);
|
||||
let x2 = x.clone().slice([0..batch, 0..heads, 0..seq_len, half_dim..head_dim]);
|
||||
|
||||
// haetaan vastaava seq offsetista alkaen
|
||||
let cos = self.cos_cache.clone().slice([offset..offset+seq_len, 0..half_dim])
|
||||
.unsqueeze::<4>() // [seq, half_dim, 1]
|
||||
.reshape([1, 1, seq_len, half_dim]);
|
||||
let sin = self.sin_cache.clone().slice([offset..offset+seq_len, 0..half_dim])
|
||||
.reshape([1, 1, seq_len, half_dim]);
|
||||
|
||||
// x1 * cos - x2 * sin
|
||||
let o1 = x1.clone().mul(cos.clone()) - x2.clone().mul(sin.clone());
|
||||
// x2 * cos + x1 * sin
|
||||
let o2 = x2.mul(cos) + x1.mul(sin);
|
||||
|
||||
Tensor::cat(vec![o1, o2], 3)
|
||||
}
|
||||
}
|
||||
@@ -7,7 +7,12 @@ use burn::tensor::Tensor;
|
||||
use burn::backend::{Wgpu, NdArray};
|
||||
|
||||
pub mod storage;
|
||||
pub mod sampling;
|
||||
pub mod smollm;
|
||||
pub mod qwen;
|
||||
pub mod qwen_coder;
|
||||
pub mod phi3;
|
||||
pub mod burn_smollm;
|
||||
|
||||
#[macro_export]
|
||||
macro_rules! console_log {
|
||||
@@ -16,8 +21,16 @@ macro_rules! console_log {
|
||||
|
||||
static GPU_LOAD_PERCENT: AtomicU32 = AtomicU32::new(50);
|
||||
static HAS_WEBGPU: AtomicBool = AtomicBool::new(true);
|
||||
// Valittu tehtävä: 0=tokenize, 1=smollm-135m, 2=qwen-05b, 3=phi3-mini
|
||||
static SELECTED_TASK: AtomicU32 = AtomicU32::new(0);
|
||||
static LLM_BUSY: AtomicBool = AtomicBool::new(false);
|
||||
// Käsitelläänkö hubin automaattisia tehtäviä
|
||||
static AUTO_TASKS: AtomicBool = AtomicBool::new(true);
|
||||
|
||||
#[wasm_bindgen]
|
||||
pub fn set_auto_tasks(enabled: bool) {
|
||||
AUTO_TASKS.store(enabled, Ordering::SeqCst);
|
||||
console_log!("[Wasm] Automaattiset tehtävät: {}", if enabled { "päällä" } else { "pois" });
|
||||
}
|
||||
|
||||
#[wasm_bindgen]
|
||||
pub fn set_gpu_load(load: u32) {
|
||||
@@ -104,6 +117,31 @@ fn tokenize_text(tokenizer: &tokenizers::Tokenizer, text: &str) -> serde_json::V
|
||||
}
|
||||
}
|
||||
|
||||
/// Tokenisoi yksittäisen tekstin ja lähettää tuloksen hubille
|
||||
async fn run_single_tokenize(text: String, ws: Rc<RefCell<WebSocket>>) {
|
||||
let cached_tok = storage::load_from_idb("tokenizer.json").await.unwrap_or(None);
|
||||
let Some(bytes) = cached_tok else { return; };
|
||||
let Ok(tokenizer) = tokenizers::Tokenizer::from_bytes(&bytes) else { return; };
|
||||
|
||||
let perf = web_sys::window().unwrap().performance().unwrap();
|
||||
let start = perf.now();
|
||||
let result = tokenize_text(&tokenizer, &text);
|
||||
let duration_ms = perf.now() - start;
|
||||
|
||||
let token_count = result["token_count"].as_u64().unwrap_or(0);
|
||||
let cpt = result["chars_per_token"].as_f64().unwrap_or(0.0);
|
||||
let preview: String = text.chars().take(50).collect();
|
||||
console_log!("Tokenisaatio: \"{}\" → {} tokenia | {:.2} m/t | {:.2}ms",
|
||||
preview, token_count, cpt, duration_ms);
|
||||
|
||||
let msg = serde_json::json!({
|
||||
"type": "single_tokenize_done",
|
||||
"result": result,
|
||||
"duration_ms": (duration_ms * 100.0).round() / 100.0,
|
||||
});
|
||||
let _ = ws.borrow().send_with_str(&msg.to_string());
|
||||
}
|
||||
|
||||
/// Tokenisoi en/fi-parin, vertaa tehokkuutta ja lähettää tuloksen hubille
|
||||
async fn run_pair_comparison(en_text: String, fi_text: String, ws: Rc<RefCell<WebSocket>>) {
|
||||
let load_pct = GPU_LOAD_PERCENT.load(Ordering::SeqCst);
|
||||
@@ -156,7 +194,7 @@ pub async fn start_agent_node(hub_url: String, has_webgpu: bool, device_info_jso
|
||||
HAS_WEBGPU.store(has_webgpu, Ordering::SeqCst);
|
||||
SELECTED_TASK.store(task_id, Ordering::SeqCst);
|
||||
let backend_name = if has_webgpu { "WebGPU" } else { "CPU (NdArray)" };
|
||||
let task_names = ["tokenize", "smollm-135m", "qwen-05b", "phi3-mini"];
|
||||
let task_names = ["tokenize", "smollm-135m", "qwen-05b", "phi3-mini", "qwen-coder-05b", "qwen-coder-3b"];
|
||||
let task_name = task_names.get(task_id as usize).unwrap_or(&"tokenize");
|
||||
console_log!("Kipinä Agent Node käynnistyy — backend: {} | tehtävä: {}", backend_name, task_name);
|
||||
|
||||
@@ -188,8 +226,9 @@ pub async fn start_agent_node(hub_url: String, has_webgpu: bool, device_info_jso
|
||||
let msg: String = txt.into();
|
||||
|
||||
let current_task = SELECTED_TASK.load(Ordering::SeqCst);
|
||||
let auto_on = AUTO_TASKS.load(Ordering::SeqCst);
|
||||
|
||||
if msg.contains("pair_task") && current_task == 0 {
|
||||
if msg.contains("pair_task") && current_task == 0 && auto_on {
|
||||
// Vain tokenisaatiosolmut käsittelevät pair_task-viestejä
|
||||
if let Ok(task) = serde_json::from_str::<serde_json::Value>(&msg) {
|
||||
let en = task.get("en").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
@@ -201,18 +240,90 @@ pub async fn start_agent_node(hub_url: String, has_webgpu: bool, device_info_jso
|
||||
});
|
||||
}
|
||||
}
|
||||
} else if msg.contains("llm_prompt") && current_task == 1 {
|
||||
// Vain SmolLM-solmut käsittelevät llm_prompt-viestejä
|
||||
} else if msg.contains("single_tokenize") && current_task == 0 {
|
||||
if let Ok(task) = serde_json::from_str::<serde_json::Value>(&msg) {
|
||||
let text = task.get("text").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
if !text.is_empty() {
|
||||
let ws_for_async = ws_clone.clone();
|
||||
wasm_bindgen_futures::spawn_local(async move {
|
||||
run_single_tokenize(text, ws_for_async).await;
|
||||
});
|
||||
}
|
||||
}
|
||||
} else if msg.contains("llm_prompt") && current_task == 1 && auto_on {
|
||||
// Vain SmolLM-solmut, ja vain yksi inferenssi kerrallaan
|
||||
if LLM_BUSY.load(Ordering::SeqCst) {
|
||||
// Ohitetaan — edellinen inferenssi vielä käynnissä
|
||||
} else if let Ok(task) = serde_json::from_str::<serde_json::Value>(&msg) {
|
||||
let prompt = task.get("prompt").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
let model = task.get("model").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
if !prompt.is_empty() && model == "smollm-135m" {
|
||||
LLM_BUSY.store(true, Ordering::SeqCst);
|
||||
let ws_for_async = ws_clone.clone();
|
||||
wasm_bindgen_futures::spawn_local(async move {
|
||||
smollm::run_smollm_inference(prompt, ws_for_async).await;
|
||||
LLM_BUSY.store(false, Ordering::SeqCst);
|
||||
});
|
||||
}
|
||||
}
|
||||
} else if msg.contains("llm_prompt") && current_task == 2 && auto_on {
|
||||
// Qwen2.5-0.5B
|
||||
if LLM_BUSY.load(Ordering::SeqCst) {
|
||||
} else if let Ok(task) = serde_json::from_str::<serde_json::Value>(&msg) {
|
||||
let prompt = task.get("prompt").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
let model = task.get("model").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
if !prompt.is_empty() && model == "qwen-05b" {
|
||||
LLM_BUSY.store(true, Ordering::SeqCst);
|
||||
let ws_for_async = ws_clone.clone();
|
||||
wasm_bindgen_futures::spawn_local(async move {
|
||||
qwen::run_qwen_inference(prompt, ws_for_async).await;
|
||||
LLM_BUSY.store(false, Ordering::SeqCst);
|
||||
});
|
||||
}
|
||||
}
|
||||
} else if msg.contains("llm_prompt") && current_task == 3 && auto_on {
|
||||
// Phi-3 Mini
|
||||
if LLM_BUSY.load(Ordering::SeqCst) {
|
||||
} else if let Ok(task) = serde_json::from_str::<serde_json::Value>(&msg) {
|
||||
let prompt = task.get("prompt").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
let model = task.get("model").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
if !prompt.is_empty() && model.starts_with("phi3-mini") {
|
||||
LLM_BUSY.store(true, Ordering::SeqCst);
|
||||
let ws_for_async = ws_clone.clone();
|
||||
wasm_bindgen_futures::spawn_local(async move {
|
||||
phi3::run_phi3_inference(prompt, ws_for_async).await;
|
||||
LLM_BUSY.store(false, Ordering::SeqCst);
|
||||
});
|
||||
}
|
||||
}
|
||||
} else if msg.contains("llm_prompt") && (current_task == 4 || current_task == 5) {
|
||||
// Qwen2.5-Coder: 4 = 0.5B, 5 = 3B
|
||||
if let Ok(task) = serde_json::from_str::<serde_json::Value>(&msg) {
|
||||
let prompt = task.get("prompt").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
let model = task.get("model").and_then(|v| v.as_str()).unwrap_or("").to_string();
|
||||
let task_id = task.get("task_id").and_then(|v| v.as_str()).map(|s| s.to_string());
|
||||
|
||||
if !prompt.is_empty() && model.starts_with("qwen-coder") {
|
||||
if LLM_BUSY.load(Ordering::SeqCst) {
|
||||
if let Some(tid) = task_id {
|
||||
let err_msg = serde_json::json!({
|
||||
"type": "llm_error",
|
||||
"task_id": tid,
|
||||
"error": "Solmu on paraikaa varattuna toisen tehtävän suorittamiseen"
|
||||
});
|
||||
let _ = ws_clone.borrow().send_with_str(&err_msg.to_string());
|
||||
}
|
||||
} else {
|
||||
let use_3b = current_task == 5;
|
||||
LLM_BUSY.store(true, Ordering::SeqCst);
|
||||
let ws_for_async = ws_clone.clone();
|
||||
wasm_bindgen_futures::spawn_local(async move {
|
||||
qwen_coder::run_coder_inference(prompt, ws_for_async, use_3b, task_id).await;
|
||||
LLM_BUSY.store(false, Ordering::SeqCst);
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
} else if msg.contains("ai_task") {
|
||||
console_log!("Hub task vastaanotettu, ajetaan GPU:lla...");
|
||||
let ws_for_async = ws_clone.clone();
|
||||
|
||||
36
network-poc/node/src/phi3.rs
Normal file
@@ -0,0 +1,36 @@
|
||||
use candle_core::{Device, Tensor, DType};
|
||||
use candle_nn::VarBuilder;
|
||||
use candle_transformers::models::phi3::{Config as Phi3Config, Model as Phi3Model};
|
||||
use wasm_bindgen::JsCast;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
use web_sys::WebSocket;
|
||||
|
||||
use crate::storage;
|
||||
|
||||
macro_rules! console_log {
|
||||
($($t:tt)*) => (web_sys::console::log_1(&format_args!($($t)*).to_string().into()))
|
||||
}
|
||||
|
||||
const MODEL_URL: &str = "https://huggingface.co/microsoft/Phi-3-mini-4k-instruct/resolve/main/model.safetensors.index.json";
|
||||
const TOKENIZER_URL: &str = "https://huggingface.co/microsoft/Phi-3-mini-4k-instruct/resolve/main/tokenizer.json";
|
||||
|
||||
// Phi-3 Mini on iso (7.6 GB) — käytetään kvantisoidumpaa versiota myöhemmin
|
||||
// Tällä hetkellä: placeholder joka raportoi koon ja jättää inferenssin väliin
|
||||
pub async fn run_phi3_inference(prompt: String, ws: Rc<RefCell<WebSocket>>) {
|
||||
console_log!("[Phi-3] Phi-3 Mini 3.8B on liian suuri selaimessa ajettavaksi (~7.6 GB).");
|
||||
console_log!("[Phi-3] Käytä SmolLM 135M tai Qwen2.5 0.5B selaininferenssiin.");
|
||||
console_log!("[Phi-3] Phi-3 tuetaan native-node:lla (Docker + GPU).");
|
||||
|
||||
let done = serde_json::json!({
|
||||
"type": "llm_done",
|
||||
"prompt": prompt,
|
||||
"model": "Phi-3-Mini (ei tuettu selaimessa)",
|
||||
"response": "Phi-3 Mini 3.8B on liian suuri selaimessa ajettavaksi. Käytä SmolLM 135M tai Qwen2.5 0.5B.",
|
||||
"tokens_generated": 0,
|
||||
"duration_ms": 0,
|
||||
"tokens_per_sec": 0,
|
||||
"load_time_ms": 0,
|
||||
});
|
||||
let _ = ws.borrow().send_with_str(&done.to_string());
|
||||
}
|
||||
220
network-poc/node/src/qwen.rs
Normal file
@@ -0,0 +1,220 @@
|
||||
use candle_core::{Device, Tensor, DType};
|
||||
use candle_nn::VarBuilder;
|
||||
use candle_transformers::models::qwen2::{Config as QwenConfig, ModelForCausalLM as QwenModel};
|
||||
use wasm_bindgen::JsCast;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
use web_sys::WebSocket;
|
||||
|
||||
use crate::storage;
|
||||
|
||||
macro_rules! console_log {
|
||||
($($t:tt)*) => (web_sys::console::log_1(&format_args!($($t)*).to_string().into()))
|
||||
}
|
||||
|
||||
const MODEL_URL: &str = "https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct/resolve/main/model.safetensors";
|
||||
const TOKENIZER_URL: &str = "https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct/resolve/main/tokenizer.json";
|
||||
|
||||
/// Streaming-lataus HuggingFacesta IndexedDB-cacheen
|
||||
async fn ensure_cached(key: &str, url: &str, ws: &Rc<RefCell<WebSocket>>) -> Result<Vec<u8>, String> {
|
||||
if let Ok(Some(bytes)) = storage::load_from_idb(key).await {
|
||||
console_log!("[Qwen] {} löytyi välimuistista ({} MB)", key, bytes.len() / 1024 / 1024);
|
||||
return Ok(bytes);
|
||||
}
|
||||
|
||||
console_log!("[Qwen] Ladataan {}...", key);
|
||||
|
||||
let window = web_sys::window().unwrap();
|
||||
let resp_val = wasm_bindgen_futures::JsFuture::from(window.fetch_with_str(url))
|
||||
.await.map_err(|e| format!("Fetch epäonnistui: {:?}", e))?;
|
||||
let resp: web_sys::Response = resp_val.dyn_into().map_err(|_| "Ei Response".to_string())?;
|
||||
if !resp.ok() { return Err(format!("HTTP {}", resp.status())); }
|
||||
|
||||
let total_size: usize = resp.headers()
|
||||
.get("content-length").ok().flatten()
|
||||
.and_then(|s| s.parse().ok())
|
||||
.unwrap_or(0);
|
||||
|
||||
let body = resp.body().ok_or("Ei bodyä")?;
|
||||
let reader: web_sys::ReadableStreamDefaultReader = body.get_reader().dyn_into().map_err(|_| "Ei reader".to_string())?;
|
||||
|
||||
let mut data: Vec<u8> = Vec::with_capacity(total_size);
|
||||
let mut last_pct: u32 = 0;
|
||||
|
||||
loop {
|
||||
let chunk = wasm_bindgen_futures::JsFuture::from(reader.read())
|
||||
.await.map_err(|e| format!("Read: {:?}", e))?;
|
||||
let done = js_sys::Reflect::get(&chunk, &"done".into()).ok().and_then(|v| v.as_bool()).unwrap_or(true);
|
||||
if done { break; }
|
||||
let value = js_sys::Reflect::get(&chunk, &"value".into()).map_err(|_| "value puuttuu".to_string())?;
|
||||
let array = js_sys::Uint8Array::new(&value);
|
||||
let mut buf = vec![0u8; array.length() as usize];
|
||||
array.copy_to(&mut buf);
|
||||
data.extend_from_slice(&buf);
|
||||
|
||||
if total_size > 0 {
|
||||
let pct = ((data.len() as f64 / total_size as f64) * 100.0) as u32;
|
||||
if pct >= last_pct + 5 || pct == 100 {
|
||||
last_pct = pct;
|
||||
console_log!("[Qwen] {} lataus: {}%", key, pct);
|
||||
let msg = serde_json::json!({ "type": "download_progress", "file": key, "pct": pct, "loaded_mb": data.len()/1024/1024, "total_mb": total_size/1024/1024 });
|
||||
let _ = ws.borrow().send_with_str(&msg.to_string());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
console_log!("[Qwen] Tallennetaan {} ({} MB)...", key, data.len() / 1024 / 1024);
|
||||
let _ = storage::save_to_idb(key, &data).await;
|
||||
console_log!("[Qwen] {} tallennettu!", key);
|
||||
|
||||
Ok(data)
|
||||
}
|
||||
|
||||
pub async fn run_qwen_inference(prompt: String, ws: Rc<RefCell<WebSocket>>) {
|
||||
let perf = web_sys::window().unwrap().performance().unwrap();
|
||||
|
||||
let tok_bytes = match ensure_cached("qwen05b-tokenizer.json", TOKENIZER_URL, &ws).await {
|
||||
Ok(b) => b,
|
||||
Err(e) => { console_log!("[Qwen] Tokenizer-virhe: {}", e); return; }
|
||||
};
|
||||
let tokenizer = match tokenizers::Tokenizer::from_bytes(&tok_bytes) {
|
||||
Ok(t) => t,
|
||||
Err(e) => { console_log!("[Qwen] Tokenizer-parsinta: {}", e); return; }
|
||||
};
|
||||
|
||||
let model_bytes = match ensure_cached("qwen05b-model.safetensors", MODEL_URL, &ws).await {
|
||||
Ok(b) => b,
|
||||
Err(e) => { console_log!("[Qwen] Malli-virhe: {}", e); return; }
|
||||
};
|
||||
|
||||
console_log!("[Qwen] Rakennetaan mallia...");
|
||||
let start_load = perf.now();
|
||||
let device = Device::Cpu;
|
||||
let dtype = DType::F32;
|
||||
|
||||
let tensors = match candle_core::safetensors::load_buffer(&model_bytes, &device) {
|
||||
Ok(t) => t,
|
||||
Err(e) => { console_log!("[Qwen] Safetensors: {}", e); return; }
|
||||
};
|
||||
let vb = VarBuilder::from_tensors(tensors, dtype, &device);
|
||||
|
||||
let config = QwenConfig {
|
||||
vocab_size: 151936,
|
||||
hidden_size: 896,
|
||||
intermediate_size: 4864,
|
||||
num_hidden_layers: 24,
|
||||
num_attention_heads: 14,
|
||||
num_key_value_heads: 2,
|
||||
max_position_embeddings: 32768,
|
||||
sliding_window: 32768,
|
||||
max_window_layers: 21,
|
||||
tie_word_embeddings: true,
|
||||
rope_theta: 1000000.0,
|
||||
rms_norm_eps: 1e-6,
|
||||
use_sliding_window: false,
|
||||
hidden_act: candle_nn::Activation::Silu,
|
||||
};
|
||||
|
||||
let mut model = match QwenModel::new(&config, vb) {
|
||||
Ok(m) => m,
|
||||
Err(e) => { console_log!("[Qwen] Mallin lataus: {}", e); return; }
|
||||
};
|
||||
|
||||
let load_time = perf.now() - start_load;
|
||||
console_log!("[Qwen] Malli ladattu ({:.0}ms). Generoidaan...", load_time);
|
||||
|
||||
let encoding = match tokenizer.encode(prompt.as_str(), true) {
|
||||
Ok(e) => e,
|
||||
Err(e) => { console_log!("[Qwen] Tokenisointivirhe: {}", e); return; }
|
||||
};
|
||||
let input_ids: Vec<u32> = encoding.get_ids().to_vec();
|
||||
let input_len = input_ids.len();
|
||||
console_log!("[Qwen] Syöte: {} tokenia", input_len);
|
||||
|
||||
let start_gen = perf.now();
|
||||
let max_new_tokens = 32;
|
||||
let mut generated_text = String::new();
|
||||
let mut tokens_generated: usize = 0;
|
||||
|
||||
// Prefill
|
||||
let input = match Tensor::new(input_ids.as_slice(), &device).and_then(|t| t.unsqueeze(0)) {
|
||||
Ok(t) => t,
|
||||
Err(e) => { console_log!("[Qwen] Tensor: {}", e); return; }
|
||||
};
|
||||
let logits = match model.forward(&input, 0) {
|
||||
Ok(l) => l,
|
||||
Err(e) => { console_log!("[Qwen] Forward (prefill): {}", e); return; }
|
||||
};
|
||||
|
||||
// Forward palauttaa [batch, vocab_size] tai [batch, seq_len, vocab_size]
|
||||
let logits = logits.squeeze(0).unwrap();
|
||||
let logits = if logits.dims().len() == 2 {
|
||||
// [seq_len, vocab_size] — ota viimeinen
|
||||
logits.get(logits.dim(0).unwrap() - 1).unwrap()
|
||||
} else {
|
||||
logits // jo [vocab_size]
|
||||
};
|
||||
let mut next_token = crate::sampling::sample_top_k(&logits, 10, 5.0);
|
||||
console_log!("[Qwen] Ensimmäinen token: {}", next_token);
|
||||
|
||||
let eos_token = 151645u32; // <|endoftext|> for Qwen2.5
|
||||
|
||||
if next_token != eos_token {
|
||||
if let Ok(text) = tokenizer.decode(&[next_token], true) {
|
||||
generated_text.push_str(&text);
|
||||
let chunk = serde_json::json!({ "type": "llm_chunk", "token": text, "prompt": prompt, "model": "Qwen2.5-0.5B" });
|
||||
let _ = ws.borrow().send_with_str(&chunk.to_string());
|
||||
}
|
||||
tokens_generated += 1;
|
||||
}
|
||||
|
||||
// Autoregressive
|
||||
let mut pos = input_len;
|
||||
for _ in 1..max_new_tokens {
|
||||
if next_token == eos_token { break; }
|
||||
|
||||
let input = match Tensor::new(&[next_token], &device).and_then(|t| t.unsqueeze(0)) {
|
||||
Ok(t) => t,
|
||||
Err(e) => { console_log!("[Qwen] Tensor: {}", e); break; }
|
||||
};
|
||||
let logits = match model.forward(&input, pos) {
|
||||
Ok(l) => l,
|
||||
Err(e) => { console_log!("[Qwen] Forward pos {}: {}", pos, e); break; }
|
||||
};
|
||||
|
||||
let logits = logits.squeeze(0).unwrap();
|
||||
let logits = if logits.dims().len() == 2 {
|
||||
logits.get(logits.dim(0).unwrap() - 1).unwrap()
|
||||
} else {
|
||||
logits
|
||||
};
|
||||
next_token = crate::sampling::sample_top_k(&logits, 10, 5.0);
|
||||
pos += 1;
|
||||
|
||||
if next_token == eos_token { break; }
|
||||
|
||||
if let Ok(text) = tokenizer.decode(&[next_token], true) {
|
||||
generated_text.push_str(&text);
|
||||
let chunk = serde_json::json!({ "type": "llm_chunk", "token": text, "prompt": prompt, "model": "Qwen2.5-0.5B" });
|
||||
let _ = ws.borrow().send_with_str(&chunk.to_string());
|
||||
}
|
||||
tokens_generated += 1;
|
||||
crate::sleep_ms(0).await;
|
||||
}
|
||||
|
||||
let gen_time = perf.now() - start_gen;
|
||||
let tokens_per_sec = if gen_time > 0.0 { (tokens_generated as f64 / gen_time) * 1000.0 } else { 0.0 };
|
||||
console_log!("[Qwen] {} tokenia | {:.0}ms | {:.1} tok/s", tokens_generated, gen_time, tokens_per_sec);
|
||||
|
||||
let done = serde_json::json!({
|
||||
"type": "llm_done",
|
||||
"prompt": prompt,
|
||||
"model": "Qwen2.5-0.5B-Instruct",
|
||||
"response": generated_text,
|
||||
"tokens_generated": tokens_generated,
|
||||
"duration_ms": (gen_time * 100.0).round() / 100.0,
|
||||
"tokens_per_sec": (tokens_per_sec * 10.0).round() / 10.0,
|
||||
"load_time_ms": (load_time * 100.0).round() / 100.0,
|
||||
});
|
||||
let _ = ws.borrow().send_with_str(&done.to_string());
|
||||
}
|
||||
401
network-poc/node/src/qwen_coder.rs
Normal file
@@ -0,0 +1,401 @@
|
||||
use candle_core::{Device, Tensor, DType};
|
||||
use candle_core::quantized::gguf_file;
|
||||
use candle_nn::VarBuilder;
|
||||
use candle_transformers::models::qwen2::{Config as QwenConfig, ModelForCausalLM as QwenModel};
|
||||
use candle_transformers::models::quantized_qwen2::ModelWeights as QwenQuantizedModel;
|
||||
use wasm_bindgen::JsCast;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
use web_sys::WebSocket;
|
||||
|
||||
use crate::storage;
|
||||
|
||||
macro_rules! console_log {
|
||||
($($t:tt)*) => (web_sys::console::log_1(&format_args!($($t)*).to_string().into()))
|
||||
}
|
||||
|
||||
// 0.5B — nopea, sopii kaikille laitteille
|
||||
const MODEL_05B_URL: &str = "https://huggingface.co/Qwen/Qwen2.5-Coder-0.5B-Instruct/resolve/main/model.safetensors";
|
||||
const TOKENIZER_05B_URL: &str = "https://huggingface.co/Qwen/Qwen2.5-Coder-0.5B-Instruct/resolve/main/tokenizer.json";
|
||||
|
||||
// 1.5B GGUF Q4_K_M — kvantisoidtu, mahtuu selaimeen (~1 GB)
|
||||
const MODEL_GGUF_URL: &str = "https://huggingface.co/Qwen/Qwen2.5-Coder-1.5B-Instruct-GGUF/resolve/main/qwen2.5-coder-1.5b-instruct-q4_k_m.gguf";
|
||||
const TOKENIZER_GGUF_URL: &str = "https://huggingface.co/Qwen/Qwen2.5-Coder-1.5B-Instruct/resolve/main/tokenizer.json";
|
||||
|
||||
enum CoderModel {
|
||||
Full(QwenModel),
|
||||
Quantized(QwenQuantizedModel),
|
||||
}
|
||||
|
||||
impl CoderModel {
|
||||
fn forward(&mut self, x: &Tensor, pos: usize) -> candle_core::Result<Tensor> {
|
||||
match self {
|
||||
CoderModel::Full(m) => m.forward(x, pos),
|
||||
CoderModel::Quantized(m) => m.forward(x, pos),
|
||||
}
|
||||
}
|
||||
|
||||
fn clear_kv_cache(&mut self) {
|
||||
match self {
|
||||
CoderModel::Full(m) => m.clear_kv_cache(),
|
||||
CoderModel::Quantized(_) => {
|
||||
// Quantized model nollaa KV-cachen automaattisesti kun forward kutsutaan pos=0:lla
|
||||
// (ks. quantized_qwen2.rs rivi 118: if index_pos == 0)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
struct CachedModel {
|
||||
model: CoderModel,
|
||||
tokenizer: tokenizers::Tokenizer,
|
||||
is_3b: bool,
|
||||
}
|
||||
|
||||
/// Tunnetut kielitunnisteet joita malli voi tuottaa prefill-backtickien jälkeen.
|
||||
const LANG_TAGS: &[&str] = &[
|
||||
"python", "py", "rust", "rs", "javascript", "js", "typescript", "ts",
|
||||
"java", "kotlin", "scala", "go", "ruby", "rb", "php", "swift",
|
||||
"c", "cpp", "c++", "c#", "csharp", "r", "sql", "bash", "sh", "zsh",
|
||||
"html", "css", "json", "yaml", "yml", "toml", "xml", "markdown", "md",
|
||||
"lua", "perl", "dart", "elixir", "haskell", "hs", "ocaml", "zig",
|
||||
"plaintext", "text", "txt",
|
||||
];
|
||||
|
||||
/// Siivoa mallin tuottama vastaus.
|
||||
/// Prefill-tekniikan vuoksi malli tuottaa: "rust\nfn main() {...}\n```"
|
||||
/// eli kielitunniste alussa + sulkeva ``` lopussa. Molemmat poistetaan.
|
||||
fn strip_markdown_wrapper(text: &str) -> String {
|
||||
let mut result = text.trim().to_string();
|
||||
|
||||
// 1. Poistetaan kielitunniste ensimmäiseltä riviltä — VAIN jos se on tunnettu kieli
|
||||
if let Some(first_newline) = result.find('\n') {
|
||||
let first_line = result[..first_newline].trim().to_lowercase();
|
||||
if LANG_TAGS.contains(&first_line.as_str()) {
|
||||
result = result[first_newline + 1..].to_string();
|
||||
}
|
||||
}
|
||||
|
||||
// 2. Poistetaan sulkeva ``` VAIN jos se on omalla rivillään lopussa
|
||||
let trimmed = result.trim_end();
|
||||
if trimmed.ends_with("```") {
|
||||
let before = &trimmed[..trimmed.len() - 3];
|
||||
// Varmistetaan: edellinen merkki on rivinvaihto tai alku (eli ``` on oma rivinsä)
|
||||
if before.is_empty() || before.ends_with('\n') {
|
||||
result = before.trim_end().to_string();
|
||||
}
|
||||
}
|
||||
|
||||
// 3. Poistetaan johdantolauseet: "Sure! Here is...", "Certainly!" jne.
|
||||
let lower = result.trim().to_lowercase();
|
||||
for prefix in &["sure!", "here is", "here's", "certainly!", "below is"] {
|
||||
if lower.starts_with(prefix) {
|
||||
if let Some(newline) = result.find('\n') {
|
||||
result = result[newline + 1..].to_string();
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// 4. Poistetaan selityskommentit alusta: "# This is a simple program..."
|
||||
let mut lines: Vec<&str> = result.trim().lines().collect();
|
||||
while !lines.is_empty() {
|
||||
let first = lines[0].trim();
|
||||
let is_preamble = first.starts_with("# ")
|
||||
&& !first.starts_with("#!")
|
||||
&& (first.to_lowercase().contains("this is")
|
||||
|| first.to_lowercase().contains("simple")
|
||||
|| first.to_lowercase().contains("program that")
|
||||
|| first.to_lowercase().contains("here is")
|
||||
|| first.to_lowercase().contains("the following")
|
||||
|| first.to_lowercase().contains("below"));
|
||||
if is_preamble { lines.remove(0); } else { break; }
|
||||
}
|
||||
|
||||
lines.join("\n").trim().to_string()
|
||||
}
|
||||
|
||||
thread_local! {
|
||||
static RAM_CACHE: RefCell<std::collections::HashMap<String, Rc<Vec<u8>>>> = RefCell::new(std::collections::HashMap::new());
|
||||
static MODEL_CACHE: RefCell<Option<CachedModel>> = RefCell::new(None);
|
||||
}
|
||||
|
||||
async fn ensure_cached(key: &str, url: &str, ws: &Rc<RefCell<WebSocket>>) -> Result<Rc<Vec<u8>>, String> {
|
||||
// 1. Tarkistetaan RAM välimuisti (estää OOM ja levy-I/O pullonkaulat)
|
||||
let ram_hit = RAM_CACHE.with(|cache| {
|
||||
cache.borrow().get(key).cloned()
|
||||
});
|
||||
if let Some(bytes) = ram_hit {
|
||||
console_log!("[Coder] {} löytyi nopeasta RAM-välimuistista!", key);
|
||||
return Ok(bytes);
|
||||
}
|
||||
|
||||
// 2. Tarkistetaan IndexedDB (jos selain on suljettu aikaisemmin)
|
||||
if let Ok(Some(bytes)) = storage::load_from_idb(key).await {
|
||||
console_log!("[Coder] {} löytyi IndexedDB-välimuistista ({} MB)", key, bytes.len() / 1024 / 1024);
|
||||
let rc_bytes = Rc::new(bytes);
|
||||
RAM_CACHE.with(|cache| cache.borrow_mut().insert(key.to_string(), rc_bytes.clone()));
|
||||
return Ok(rc_bytes);
|
||||
}
|
||||
|
||||
console_log!("[Coder] Ladataan {}...", key);
|
||||
|
||||
let window = web_sys::window().unwrap();
|
||||
let resp_val = wasm_bindgen_futures::JsFuture::from(window.fetch_with_str(url))
|
||||
.await.map_err(|e| format!("Fetch: {:?}", e))?;
|
||||
let resp: web_sys::Response = resp_val.dyn_into().map_err(|_| "Ei Response".to_string())?;
|
||||
if !resp.ok() { return Err(format!("HTTP {}", resp.status())); }
|
||||
|
||||
let total_size: usize = resp.headers()
|
||||
.get("content-length").ok().flatten()
|
||||
.and_then(|s| s.parse().ok())
|
||||
.unwrap_or(0);
|
||||
|
||||
let body = resp.body().ok_or("Ei bodyä")?;
|
||||
let reader: web_sys::ReadableStreamDefaultReader = body.get_reader().dyn_into().map_err(|_| "Ei reader".to_string())?;
|
||||
|
||||
let mut data: Vec<u8> = Vec::with_capacity(total_size);
|
||||
let mut last_pct: u32 = 0;
|
||||
|
||||
loop {
|
||||
let chunk = wasm_bindgen_futures::JsFuture::from(reader.read())
|
||||
.await.map_err(|e| format!("Read: {:?}", e))?;
|
||||
let done = js_sys::Reflect::get(&chunk, &"done".into()).ok().and_then(|v| v.as_bool()).unwrap_or(true);
|
||||
if done { break; }
|
||||
let value = js_sys::Reflect::get(&chunk, &"value".into()).map_err(|_| "value puuttuu".to_string())?;
|
||||
let array = js_sys::Uint8Array::new(&value);
|
||||
let mut buf = vec![0u8; array.length() as usize];
|
||||
array.copy_to(&mut buf);
|
||||
data.extend_from_slice(&buf);
|
||||
|
||||
if total_size > 0 {
|
||||
let pct = ((data.len() as f64 / total_size as f64) * 100.0) as u32;
|
||||
if pct >= last_pct + 5 || pct == 100 {
|
||||
last_pct = pct;
|
||||
console_log!("[Coder] {} lataus: {}%", key, pct);
|
||||
let msg = serde_json::json!({ "type": "download_progress", "file": key, "pct": pct, "loaded_mb": data.len()/1024/1024, "total_mb": total_size/1024/1024 });
|
||||
let _ = ws.borrow().send_with_str(&msg.to_string());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
console_log!("[Coder] Tallennetaan {} ({} MB) IndexedDB:hen...", key, data.len() / 1024 / 1024);
|
||||
let _ = storage::save_to_idb(key, &data).await;
|
||||
console_log!("[Coder] {} tallennettu!", key);
|
||||
|
||||
let rc_data = Rc::new(data);
|
||||
RAM_CACHE.with(|cache| cache.borrow_mut().insert(key.to_string(), rc_data.clone()));
|
||||
|
||||
Ok(rc_data)
|
||||
}
|
||||
|
||||
/// Lataa tai palauttaa välimuistista valmiin mallin + tokenizerin
|
||||
async fn get_or_build_model(use_3b: bool, ws: &Rc<RefCell<WebSocket>>) -> Result<(), String> {
|
||||
// Tarkistetaan onko oikea malli jo muistissa
|
||||
let cache_hit = MODEL_CACHE.with(|c| {
|
||||
c.borrow().as_ref().map(|m| m.is_3b == use_3b).unwrap_or(false)
|
||||
});
|
||||
if cache_hit {
|
||||
// Logitetaan kaikki välivaiheet valmiiksi, jotta pipeline-UI päivittyy
|
||||
console_log!("[Coder] tokenizer löytyi (cache)");
|
||||
console_log!("[Coder] model löytyi (cache)");
|
||||
console_log!("[Coder] Malli ladattu (välimuistista)");
|
||||
return Ok(());
|
||||
}
|
||||
|
||||
let device = Device::Cpu;
|
||||
let dtype = DType::F32;
|
||||
|
||||
// Tokenizer
|
||||
let tok_url = if use_3b { TOKENIZER_GGUF_URL } else { TOKENIZER_05B_URL };
|
||||
let tok_key = if use_3b { "coder15b-tokenizer.json" } else { "coder05b-tokenizer.json" };
|
||||
let tok_bytes = ensure_cached(tok_key, tok_url, ws).await?;
|
||||
let tokenizer = tokenizers::Tokenizer::from_bytes(&tok_bytes[..])
|
||||
.map_err(|e| format!("Tokenizer: {}", e))?;
|
||||
|
||||
// Painot
|
||||
let model = if use_3b {
|
||||
// GGUF Q4_K_M — kvantisoidtu 3B-malli (~1.9 GB)
|
||||
let gguf_bytes = ensure_cached("coder15b-q4km.gguf", MODEL_GGUF_URL, ws).await?;
|
||||
console_log!("[Coder] Rakennetaan kvantisoidun 1.5B-mallia (Q4_K_M)...");
|
||||
let mut cursor = std::io::Cursor::new(&gguf_bytes[..]);
|
||||
let content = gguf_file::Content::read(&mut cursor)
|
||||
.map_err(|e| format!("GGUF parse: {}", e))?;
|
||||
let qmodel = QwenQuantizedModel::from_gguf(content, &mut cursor, &device)
|
||||
.map_err(|e| format!("GGUF model: {}", e))?;
|
||||
CoderModel::Quantized(qmodel)
|
||||
} else {
|
||||
let model_bytes = ensure_cached("coder05b-model.safetensors", MODEL_05B_URL, ws).await?;
|
||||
console_log!("[Coder] Rakennetaan 0.5B-mallia...");
|
||||
let tensors = candle_core::safetensors::load_buffer(&model_bytes[..], &device)
|
||||
.map_err(|e| format!("Safetensors: {}", e))?;
|
||||
let config = QwenConfig {
|
||||
vocab_size: 151936, hidden_size: 896, intermediate_size: 4864,
|
||||
num_hidden_layers: 24, num_attention_heads: 14, num_key_value_heads: 2,
|
||||
max_position_embeddings: 32768, sliding_window: 32768, max_window_layers: 21,
|
||||
tie_word_embeddings: true, rope_theta: 1000000.0, rms_norm_eps: 1e-6,
|
||||
use_sliding_window: false, hidden_act: candle_nn::Activation::Silu,
|
||||
};
|
||||
let vb = VarBuilder::from_tensors(tensors, dtype, &device);
|
||||
let qwen = QwenModel::new(&config, vb).map_err(|e| format!("Malli: {}", e))?;
|
||||
CoderModel::Full(qwen)
|
||||
};
|
||||
console_log!("[Coder] Malli ladattu ja välimuistitettu");
|
||||
|
||||
MODEL_CACHE.with(|c| {
|
||||
*c.borrow_mut() = Some(CachedModel { model, tokenizer, is_3b: use_3b });
|
||||
});
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// use_3b: false = 0.5B (nopea), true = 3B (laadukas)
|
||||
pub async fn run_coder_inference(prompt: String, ws: Rc<RefCell<WebSocket>>, use_3b: bool, task_id: Option<String>) {
|
||||
let perf = web_sys::window().unwrap().performance().unwrap();
|
||||
let size_label = if use_3b { "3B" } else { "0.5B" };
|
||||
|
||||
let start_load = perf.now();
|
||||
|
||||
if let Err(e) = get_or_build_model(use_3b, &ws).await {
|
||||
console_log!("[Coder] Mallin lataus: {}", e);
|
||||
return;
|
||||
}
|
||||
|
||||
let load_time = perf.now() - start_load;
|
||||
if load_time > 100.0 {
|
||||
console_log!("[Coder] Malli ladattu ({:.0}ms). Generoidaan...", load_time);
|
||||
}
|
||||
|
||||
// Parsitaan JSON-prompti tai käytetään teksti sellaisenaan
|
||||
let default_system = "You are a coding assistant. Respond with ONLY code. No explanations, no markdown, no comments unless asked.";
|
||||
let (actual_prompt, system_msg, max_new_tokens) = if prompt.starts_with('{') {
|
||||
if let Ok(json) = serde_json::from_str::<serde_json::Value>(&prompt) {
|
||||
let p = json.get("prompt").and_then(|v| v.as_str()).unwrap_or(&prompt).to_string();
|
||||
let s = json.get("system").and_then(|v| v.as_str()).unwrap_or(default_system).to_string();
|
||||
let m = json.get("max_tokens").and_then(|v| v.as_u64()).unwrap_or(512) as usize;
|
||||
(p, s, m)
|
||||
} else {
|
||||
(prompt.clone(), default_system.to_string(), 512)
|
||||
}
|
||||
} else {
|
||||
(prompt.clone(), default_system.to_string(), 512)
|
||||
};
|
||||
|
||||
// Prefill: aloitetaan vastaus ```-koodiblokkilla, jolloin malli jatkaa suoraan koodilla
|
||||
// eikä tuota "Sure! Here is..." -johdantoa. strip_markdown_wrapper poistaa ``` jälkikäteen.
|
||||
let formatted = format!("<|im_start|>system\n{}<|im_end|>\n<|im_start|>user\n{}<|im_end|>\n<|im_start|>assistant\n```\n", system_msg, actual_prompt);
|
||||
|
||||
// Inferenssi: käytetään välimuistissa olevaa mallia
|
||||
let (generated_text, tokens_generated, gen_time) = MODEL_CACHE.with(|cache| {
|
||||
let mut cache = cache.borrow_mut();
|
||||
let cached = cache.as_mut().expect("Malli pitää olla ladattu");
|
||||
|
||||
let encoding = cached.tokenizer.encode(formatted.as_str(), true)
|
||||
.map_err(|e| format!("Encode: {}", e)).unwrap();
|
||||
let input_ids: Vec<u32> = encoding.get_ids().to_vec();
|
||||
let input_len = input_ids.len();
|
||||
console_log!("[Coder] Syöte: {} tokenia", input_len);
|
||||
|
||||
let device = Device::Cpu;
|
||||
let start_gen = perf.now();
|
||||
let eos_token = 151645u32;
|
||||
let temperature: f32 = 0.7;
|
||||
let top_k: usize = 40;
|
||||
let repetition_penalty: f32 = 1.15;
|
||||
|
||||
// Nollataan KV-cache edellisestä promptista
|
||||
cached.model.clear_kv_cache();
|
||||
|
||||
let mut generated_text = String::new();
|
||||
let mut tokens_generated: usize = 0;
|
||||
let mut all_generated: Vec<u32> = Vec::new();
|
||||
|
||||
// Prefill
|
||||
let input = Tensor::new(input_ids.as_slice(), &device).and_then(|t| t.unsqueeze(0)).unwrap();
|
||||
let logits = cached.model.forward(&input, 0).unwrap();
|
||||
let logits = logits.squeeze(0).unwrap();
|
||||
let logits = if logits.dims().len() == 2 {
|
||||
logits.get(logits.dim(0).unwrap() - 1).unwrap()
|
||||
} else { logits };
|
||||
|
||||
let mut next_token = crate::sampling::sample_top_k_with_penalty(&logits, top_k, temperature, &all_generated, repetition_penalty);
|
||||
|
||||
if next_token != eos_token {
|
||||
if let Ok(text) = cached.tokenizer.decode(&[next_token], true) {
|
||||
generated_text.push_str(&text);
|
||||
let mut chunk = serde_json::json!({ "type": "llm_chunk", "token": text, "prompt": prompt, "model": "Qwen2.5-Coder" });
|
||||
if let Some(ref tid) = task_id { chunk.as_object_mut().unwrap().insert("task_id".to_string(), serde_json::json!(tid)); }
|
||||
let _ = ws.borrow().send_with_str(&chunk.to_string());
|
||||
}
|
||||
all_generated.push(next_token);
|
||||
tokens_generated += 1;
|
||||
}
|
||||
|
||||
// Autoregressive
|
||||
let mut pos = input_len;
|
||||
for _ in 1..max_new_tokens {
|
||||
if next_token == eos_token { break; }
|
||||
|
||||
let input = Tensor::new(&[next_token], &device).and_then(|t| t.unsqueeze(0)).unwrap();
|
||||
let logits = match cached.model.forward(&input, pos) {
|
||||
Ok(l) => l,
|
||||
Err(e) => { console_log!("[Coder] Forward pos {}: {}", pos, e); break; }
|
||||
};
|
||||
|
||||
let logits = logits.squeeze(0).unwrap();
|
||||
let logits = if logits.dims().len() == 2 {
|
||||
logits.get(logits.dim(0).unwrap() - 1).unwrap()
|
||||
} else { logits };
|
||||
next_token = crate::sampling::sample_top_k_with_penalty(&logits, top_k, temperature, &all_generated, repetition_penalty);
|
||||
pos += 1;
|
||||
|
||||
if next_token == eos_token { break; }
|
||||
|
||||
if let Ok(text) = cached.tokenizer.decode(&[next_token], true) {
|
||||
generated_text.push_str(&text);
|
||||
|
||||
// Stop-sekvenssit: katkaistaan kun malli alkaa selittää
|
||||
let lower = generated_text.to_lowercase();
|
||||
if lower.contains("\n###") || lower.contains("\nexplanation") || lower.contains("\nnote:") || lower.contains("\noutput:") || lower.contains("\n```\n\n") || lower.contains("\n// example") || lower.contains("\n# example") {
|
||||
for stop in &["\n###", "\nExplanation", "\nNote:", "\nOutput:", "\n```\n\n", "\n// Example", "\n// example", "\n# Example", "\n# example"] {
|
||||
if let Some(pos) = generated_text.find(stop) {
|
||||
generated_text.truncate(pos);
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
let mut chunk = serde_json::json!({ "type": "llm_chunk", "token": text, "prompt": prompt, "model": "Qwen2.5-Coder" });
|
||||
if let Some(ref tid) = task_id { chunk.as_object_mut().unwrap().insert("task_id".to_string(), serde_json::json!(tid)); }
|
||||
let _ = ws.borrow().send_with_str(&chunk.to_string());
|
||||
}
|
||||
all_generated.push(next_token);
|
||||
tokens_generated += 1;
|
||||
}
|
||||
|
||||
let gen_time = perf.now() - start_gen;
|
||||
|
||||
// Siivotaan vastaus: poista markdown-koodiblokit ja johdantotekstit
|
||||
let cleaned = strip_markdown_wrapper(&generated_text);
|
||||
|
||||
(cleaned, tokens_generated, gen_time)
|
||||
});
|
||||
|
||||
let tokens_per_sec = if gen_time > 0.0 { (tokens_generated as f64 / gen_time) * 1000.0 } else { 0.0 };
|
||||
console_log!("[Coder] {} tokenia | {:.0}ms | {:.1} tok/s", tokens_generated, gen_time, tokens_per_sec);
|
||||
|
||||
let mut done = serde_json::json!({
|
||||
"type": "llm_done",
|
||||
"prompt": prompt,
|
||||
"model": format!("Qwen2.5-Coder-{}-Instruct", size_label),
|
||||
"response": generated_text,
|
||||
"tokens_generated": tokens_generated,
|
||||
"duration_ms": (gen_time * 100.0).round() / 100.0,
|
||||
"tokens_per_sec": (tokens_per_sec * 10.0).round() / 10.0,
|
||||
"load_time_ms": (load_time * 100.0).round() / 100.0,
|
||||
});
|
||||
if let Some(tid) = task_id {
|
||||
done.as_object_mut().unwrap().insert("task_id".to_string(), serde_json::json!(tid));
|
||||
}
|
||||
let _ = ws.borrow().send_with_str(&done.to_string());
|
||||
}
|
||||
113
network-poc/node/src/sampling.rs
Normal file
@@ -0,0 +1,113 @@
|
||||
use candle_core::Tensor;
|
||||
use std::cell::Cell;
|
||||
|
||||
thread_local! {
|
||||
static RNG_STATE: Cell<u64> = Cell::new(0);
|
||||
}
|
||||
|
||||
fn next_rand() -> f32 {
|
||||
RNG_STATE.with(|state| {
|
||||
let mut s = state.get();
|
||||
if s == 0 {
|
||||
s = (js_sys::Date::now() * 1000.0) as u64 | 1;
|
||||
}
|
||||
s ^= s << 13;
|
||||
s ^= s >> 7;
|
||||
s ^= s << 17;
|
||||
state.set(s);
|
||||
(s % 10000) as f32 / 10000.0
|
||||
})
|
||||
}
|
||||
|
||||
/// Top-k sampling with temperature and repetition penalty.
|
||||
/// `generated_tokens` sisältää aiemmin generoidut token-id:t toiston estämiseksi.
|
||||
pub fn sample_top_k_with_penalty(logits: &Tensor, k: usize, temperature: f32, generated_tokens: &[u32], repetition_penalty: f32) -> u32 {
|
||||
let mut logits_vec: Vec<f32> = logits.to_vec1::<f32>().unwrap_or_default();
|
||||
if logits_vec.is_empty() { return 0; }
|
||||
|
||||
// Repetition penalty
|
||||
if repetition_penalty != 1.0 {
|
||||
for &token_id in generated_tokens {
|
||||
if (token_id as usize) < logits_vec.len() {
|
||||
let logit = &mut logits_vec[token_id as usize];
|
||||
if *logit > 0.0 {
|
||||
*logit /= repetition_penalty;
|
||||
} else {
|
||||
*logit *= repetition_penalty;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Temperature scaling
|
||||
if temperature > 0.0 && temperature != 1.0 {
|
||||
for logit in logits_vec.iter_mut() {
|
||||
*logit /= temperature;
|
||||
}
|
||||
}
|
||||
|
||||
// Top-k
|
||||
let mut indexed: Vec<(usize, f32)> = logits_vec.iter().enumerate().map(|(i, &v)| (i, v)).collect();
|
||||
indexed.sort_by(|a, b| b.1.partial_cmp(&a.1).unwrap_or(std::cmp::Ordering::Equal));
|
||||
indexed.truncate(k);
|
||||
|
||||
if k == 1 || temperature == 0.0 {
|
||||
return indexed[0].0 as u32;
|
||||
}
|
||||
|
||||
// Softmax top-k:lle
|
||||
let max_logit = indexed[0].1;
|
||||
let exps: Vec<f32> = indexed.iter().map(|x| (x.1 - max_logit).exp()).collect();
|
||||
let sum: f32 = exps.iter().sum();
|
||||
let probs: Vec<f32> = exps.iter().map(|e| e / sum).collect();
|
||||
|
||||
let rand_val = next_rand();
|
||||
|
||||
let mut cumulative = 0.0;
|
||||
for (i, p) in probs.iter().enumerate() {
|
||||
cumulative += p;
|
||||
if rand_val < cumulative {
|
||||
return indexed[i].0 as u32;
|
||||
}
|
||||
}
|
||||
|
||||
indexed[0].0 as u32
|
||||
}
|
||||
|
||||
/// Alkuperäinen API yhteensopivuudeksi SmolLM/Qwen-moduulien kanssa
|
||||
pub fn sample_top_k(logits: &Tensor, k: usize, eos_penalty: f32) -> u32 {
|
||||
let mut logits_vec: Vec<f32> = logits.to_vec1::<f32>().unwrap_or_default();
|
||||
if logits_vec.is_empty() { return 0; }
|
||||
|
||||
// EOS-penaltti
|
||||
for &eos_id in &[2u32, 151645] {
|
||||
if (eos_id as usize) < logits_vec.len() {
|
||||
logits_vec[eos_id as usize] -= eos_penalty;
|
||||
}
|
||||
}
|
||||
|
||||
let mut indexed: Vec<(usize, f32)> = logits_vec.iter().enumerate().map(|(i, &v)| (i, v)).collect();
|
||||
indexed.sort_by(|a, b| b.1.partial_cmp(&a.1).unwrap_or(std::cmp::Ordering::Equal));
|
||||
indexed.truncate(k);
|
||||
|
||||
if k == 1 {
|
||||
return indexed[0].0 as u32;
|
||||
}
|
||||
|
||||
let max_logit = indexed[0].1;
|
||||
let exps: Vec<f32> = indexed.iter().map(|x| (x.1 - max_logit).exp()).collect();
|
||||
let sum: f32 = exps.iter().sum();
|
||||
let probs: Vec<f32> = exps.iter().map(|e| e / sum).collect();
|
||||
|
||||
let rand_val = next_rand();
|
||||
|
||||
let mut cumulative = 0.0;
|
||||
for (i, p) in probs.iter().enumerate() {
|
||||
cumulative += p;
|
||||
if rand_val < cumulative {
|
||||
return indexed[i].0 as u32;
|
||||
}
|
||||
}
|
||||
|
||||
indexed[0].0 as u32
|
||||
}
|
||||
@@ -1,7 +1,7 @@
|
||||
use candle_core::{Device, Tensor, DType};
|
||||
use candle_nn::VarBuilder;
|
||||
use candle_transformers::models::llama::{Llama, LlamaConfig, LlamaEosToks, Cache};
|
||||
use candle_transformers::generation::LogitsProcessor;
|
||||
// LogitsProcessor poistettu — käytetään greedy samplingia (argmax) Wasm-yhteensopivuuden vuoksi
|
||||
use wasm_bindgen::JsCast;
|
||||
use std::cell::RefCell;
|
||||
use std::rc::Rc;
|
||||
@@ -118,124 +118,114 @@ pub async fn run_smollm_inference(prompt: String, ws: Rc<RefCell<WebSocket>>) {
|
||||
Err(e) => { console_log!("[SmolLM] Malli-virhe: {}", e); return; }
|
||||
};
|
||||
|
||||
console_log!("[SmolLM] Rakennetaan mallia...");
|
||||
// Burn 0.14 wgpu ei yhteensopiva nykyisten selainten kanssa (maxInterStageShaderComponents)
|
||||
// Burn 0.21-pre.2 cubecl-runtime ei käänny Wasmille (println! puuttuu)
|
||||
// → NdArray kunnes Burn 0.21 stable + Wasm-tuki
|
||||
console_log!("[SmolLM] Burn NdArray (CPU) inferenssi...");
|
||||
run_burn_inference::<burn::backend::NdArray>(prompt, model_bytes, tokenizer, ws, perf.clone()).await;
|
||||
}
|
||||
|
||||
async fn run_burn_inference<B: burn::tensor::backend::Backend>(
|
||||
prompt: String,
|
||||
model_bytes: Vec<u8>,
|
||||
tokenizer: tokenizers::Tokenizer,
|
||||
ws: Rc<RefCell<WebSocket>>,
|
||||
perf: web_sys::Performance, // Korjattu Wasm-performanssi välitettäväksi
|
||||
) {
|
||||
let start_load = perf.now();
|
||||
|
||||
let device = Device::Cpu;
|
||||
let dtype = DType::F32;
|
||||
|
||||
// Parsitaan safetensors
|
||||
let tensors = match candle_core::safetensors::load_buffer(&model_bytes, &device) {
|
||||
Ok(t) => t,
|
||||
Err(e) => { console_log!("[SmolLM] Safetensors-parsinta epäonnistui: {}", e); return; }
|
||||
};
|
||||
|
||||
let vb = VarBuilder::from_tensors(tensors, dtype, &device);
|
||||
|
||||
// SmolLM-135M config (Llama-arkkitehtuuri)
|
||||
let config = LlamaConfig {
|
||||
hidden_size: 576,
|
||||
intermediate_size: 1536,
|
||||
vocab_size: 49152,
|
||||
num_hidden_layers: 30,
|
||||
num_attention_heads: 9,
|
||||
num_key_value_heads: Some(3),
|
||||
rms_norm_eps: 1e-5,
|
||||
rope_theta: 10000.0,
|
||||
max_position_embeddings: 2048,
|
||||
tie_word_embeddings: Some(true),
|
||||
bos_token_id: Some(1u32),
|
||||
eos_token_id: Some(LlamaEosToks::Single(2)),
|
||||
rope_scaling: None,
|
||||
};
|
||||
|
||||
let llama_config = config.into_config(false); // false = ei flash attention
|
||||
let mut cache = Cache::new(true, dtype, &llama_config, &device).unwrap();
|
||||
|
||||
let model = match Llama::load(vb, &llama_config) {
|
||||
let device = Default::default();
|
||||
let config = crate::burn_smollm::config::SmolLMConfig::default();
|
||||
|
||||
console_log!("[SmolLM] Injektoidaan Safetensors -> Burn Params...");
|
||||
let model = match crate::burn_smollm::loader::load_safetensors_to_model::<B>(&model_bytes, &config, &device) {
|
||||
Ok(m) => m,
|
||||
Err(e) => { console_log!("[SmolLM] Mallin lataus epäonnistui: {}", e); return; }
|
||||
Err(e) => { console_log!("[SmolLM] Lataus epäonnistui: {}", e); return; }
|
||||
};
|
||||
|
||||
let load_time = perf.now() - start_load;
|
||||
console_log!("[SmolLM] Malli ladattu ({:.0}ms). Generoidaan...", load_time);
|
||||
console_log!("[SmolLM] Burn-malli ladattu ({:.0}ms). Generoidaan...", load_time);
|
||||
|
||||
// 3. Tokenisoi syöte
|
||||
let encoding = match tokenizer.encode(prompt.as_str(), true) {
|
||||
let formatted_prompt = format!("<|im_start|>user\n{}<|im_end|>\n<|im_start|>assistant\n", prompt);
|
||||
let encoding = match tokenizer.encode(formatted_prompt.as_str(), true) {
|
||||
Ok(e) => e,
|
||||
Err(e) => { console_log!("[SmolLM] Tokenisointivirhe: {}", e); return; }
|
||||
};
|
||||
|
||||
let input_ids: Vec<u32> = encoding.get_ids().to_vec();
|
||||
let mut input_ids: Vec<u32> = encoding.get_ids().to_vec();
|
||||
let input_len = input_ids.len();
|
||||
console_log!("[SmolLM] Syöte: {} tokenia", input_len);
|
||||
|
||||
// 4. Generoi tokeneita
|
||||
let start_gen = perf.now();
|
||||
let mut logits_processor = LogitsProcessor::new(42, Some(0.8), Some(0.95));
|
||||
let mut all_tokens = input_ids.clone();
|
||||
let max_new_tokens = 64;
|
||||
let max_new_tokens = 32;
|
||||
let mut generated_text = String::new();
|
||||
let mut tokens_generated: usize = 0;
|
||||
|
||||
// KV-välimuistin taulukko kerroksittain
|
||||
let mut caches: Vec<Option<crate::burn_smollm::attention::KVCache<B>>> = vec![None; config.num_hidden_layers];
|
||||
let mut current_offset = 0;
|
||||
|
||||
for i in 0..max_new_tokens {
|
||||
let context_tokens = if i == 0 {
|
||||
all_tokens.as_slice()
|
||||
} else {
|
||||
std::slice::from_ref(all_tokens.last().unwrap())
|
||||
};
|
||||
// Prefill: yksitellen, vältetään future token leakage koska ei causal maskia
|
||||
let input_ids_i32: Vec<i32> = input_ids.iter().map(|&x| x as i32).collect();
|
||||
let mut last_logits = None;
|
||||
|
||||
for &id in &input_ids_i32 {
|
||||
let input_tensor = burn::tensor::Tensor::<B, 1, burn::tensor::Int>::from_data(
|
||||
burn::tensor::TensorData::from([id]),
|
||||
&device
|
||||
).unsqueeze::<2>(); // [1, 1]
|
||||
|
||||
last_logits = Some(model.forward(input_tensor, current_offset, &mut caches));
|
||||
current_offset += 1;
|
||||
}
|
||||
|
||||
let input = Tensor::new(context_tokens, &device).unwrap().unsqueeze(0).unwrap();
|
||||
let seq_len = input.dim(1).unwrap();
|
||||
let mut logits = last_logits.unwrap();
|
||||
|
||||
let logits = match model.forward(&input, input_len + i - seq_len, &mut cache) {
|
||||
Ok(l) => l,
|
||||
Err(e) => { console_log!("[SmolLM] Forward-virhe stepissä {}: {}", i, e); break; }
|
||||
};
|
||||
// Argmax sämpläys
|
||||
let next_token_tensor = logits.clone().argmax(2);
|
||||
let mut next_token: u32 = next_token_tensor.into_scalar().to_string().parse().unwrap_or(2); // Yksinkertainen cast koska int scalar
|
||||
|
||||
// Viimeisen tokenin logitit
|
||||
let logits = logits.squeeze(0).unwrap();
|
||||
let last_dim = logits.dim(0).unwrap();
|
||||
let logits = if last_dim > 1 {
|
||||
logits.get(last_dim - 1).unwrap()
|
||||
} else {
|
||||
logits.get(0).unwrap()
|
||||
};
|
||||
|
||||
let next_token = logits_processor.sample(&logits).unwrap();
|
||||
|
||||
// EOS-tarkistus
|
||||
if next_token == 2 {
|
||||
break;
|
||||
}
|
||||
|
||||
all_tokens.push(next_token);
|
||||
|
||||
// Dekoodaa token tekstiksi
|
||||
if next_token != 2 {
|
||||
if let Ok(text) = tokenizer.decode(&[next_token], true) {
|
||||
generated_text.push_str(&text);
|
||||
|
||||
// Streamaa token hubille
|
||||
let chunk = serde_json::json!({
|
||||
"type": "llm_chunk",
|
||||
"token": text,
|
||||
"is_last": false,
|
||||
"prompt": prompt,
|
||||
"model": "SmolLM-135M"
|
||||
});
|
||||
let chunk = serde_json::json!({ "type": "llm_chunk", "token": text, "prompt": prompt, "model": "SmolLM-135M (WebGPU)" });
|
||||
let _ = ws.borrow().send_with_str(&chunk.to_string());
|
||||
}
|
||||
tokens_generated += 1;
|
||||
}
|
||||
|
||||
// Autoregressiivinen luuppi
|
||||
for _ in 1..max_new_tokens {
|
||||
if next_token == 2 { break; }
|
||||
|
||||
let mut input_tensor = burn::tensor::Tensor::<B, 1, burn::tensor::Int>::from_data(
|
||||
burn::tensor::TensorData::from([next_token as i32]),
|
||||
&device
|
||||
).unsqueeze::<2>();
|
||||
|
||||
logits = model.forward(input_tensor, current_offset, &mut caches);
|
||||
current_offset += 1;
|
||||
|
||||
let next_token_tensor = logits.argmax(2);
|
||||
next_token = next_token_tensor.into_scalar().to_string().parse().unwrap_or(2);
|
||||
|
||||
if next_token == 2 { break; }
|
||||
|
||||
if let Ok(text) = tokenizer.decode(&[next_token], true) {
|
||||
generated_text.push_str(&text);
|
||||
let chunk = serde_json::json!({ "type": "llm_chunk", "token": text, "prompt": prompt, "model": "SmolLM-135M (WebGPU)" });
|
||||
let _ = ws.borrow().send_with_str(&chunk.to_string());
|
||||
}
|
||||
tokens_generated += 1;
|
||||
}
|
||||
|
||||
let gen_time = perf.now() - start_gen;
|
||||
let tokens_generated = all_tokens.len() - input_len;
|
||||
let tokens_per_sec = if gen_time > 0.0 { (tokens_generated as f64 / gen_time) * 1000.0 } else { 0.0 };
|
||||
|
||||
console_log!("[SmolLM] Generoitu {} tokenia | {:.0}ms | {:.1} tok/s", tokens_generated, gen_time, tokens_per_sec);
|
||||
|
||||
let done = serde_json::json!({
|
||||
"type": "llm_done",
|
||||
"prompt": prompt,
|
||||
"model": "SmolLM-135M-Instruct",
|
||||
"model": "SmolLM-135M-Instruct (WebGPU)",
|
||||
"response": generated_text,
|
||||
"tokens_generated": tokens_generated,
|
||||
"duration_ms": (gen_time * 100.0).round() / 100.0,
|
||||
|
||||
BIN
network-poc/nodes.db
Normal file
429
network-poc/static/GUIDE.md
Normal file
@@ -0,0 +1,429 @@
|
||||
# Kipinä Agentic Studio — Opas
|
||||
|
||||
Hajautettu AI-laskentaverkko jossa kielimallit ajavat koodia suoraan selaimessa.
|
||||
Tämä opas selittää miten kielimallit toimivat, miten niitä ohjataan, ja miten
|
||||
tuloksia voi parantaa.
|
||||
|
||||
---
|
||||
|
||||
## Kielimallit ja niiden koot
|
||||
|
||||
Kielimalli on neuroverkko joka ennustaa seuraavan sanan (tokenin) edellisten
|
||||
perusteella. Mallin "koko" tarkoittaa parametrien (painojen) määrää:
|
||||
|
||||
| Malli | Parametrit | Koko levyllä | Nopeus selaimessa | Koodinlaatu |
|
||||
|-------|-----------|-------------|-------------------|-------------|
|
||||
| SmolLM 135M | 135 miljoonaa | ~270 MB | ~5 tok/s | Yksinkertainen teksti |
|
||||
| Qwen2.5-Coder:0.5B | 500 miljoonaa | ~990 MB | ~3-6 tok/s | Pienet funktiot |
|
||||
| Qwen2.5-Coder:3B | 3 miljardia | ~6.2 GB | ~0.4 tok/s | Kokonaiset tiedostot |
|
||||
| GPT-4 (vertailu) | ~1800 miljardia | ~3.6 TB | pilvipalvelu | Kokonaiset projektit |
|
||||
|
||||
**Parametrien vaikutus:** Jokainen parametri on yksi liukuluku (float16 = 2 tavua)
|
||||
joka tallentaa opittua tietoa. 0.5B-malli tietää perusrakenteet mutta tekee
|
||||
loogisia virheitä. 3B-malli ymmärtää kontekstin paremmin. Ero on kuin sanakirjan
|
||||
ja oppikirjan välillä.
|
||||
|
||||
**Miksi selaimessa?** Malli ajetaan käyttäjän omalla laitteella WebAssemblyn
|
||||
kautta. Data ei lähde koneelta, eikä tarvita pilvipalvelua. Haittapuoli on
|
||||
hitaus — GPU-palvelimella sama 0.5B-malli tuottaa ~100 tok/s.
|
||||
|
||||
---
|
||||
|
||||
## Tokenit — kielimallin "sanat"
|
||||
|
||||
Malli ei näe tekstiä kirjaimina vaan **tokeneina**. Tokeni on yleensä
|
||||
sanan osa, kokonainen sana tai välilyönti. Tokenisaatio tehdään
|
||||
BPE-algoritmilla (Byte Pair Encoding) joka oppii yleisimmät
|
||||
merkkijonot harjoitusdatasta.
|
||||
|
||||
### Esimerkki: koodi
|
||||
|
||||
```
|
||||
"print('Hello')" → [print] [(' ] [Hello] [')] = 4 tokenia
|
||||
"tulosta('Hei')" → [tul] [osta] [(' ] [He] [i] [')] = 6 tokenia
|
||||
```
|
||||
|
||||
Koodi tokenisoidaan tehokkaasti koska `print`, `def`, `return` yms.
|
||||
ovat kokonaisia tokeneita. Suomenkielinen `tulosta` joudutaan pilkkomaan
|
||||
osiin koska se ei esiinny harjoitusdatassa kokonaisena.
|
||||
|
||||
### Esimerkki: suomi vs. englanti
|
||||
|
||||
Sama lause kahdella kielellä Qwen2.5-Coder -tokenisaattorilla:
|
||||
|
||||
| | Teksti | Tokenit | Määrä | Merkkejä/token |
|
||||
|---|---|---|---|---|
|
||||
| EN | The cat sat on the mat | [The] [ cat] [ sat] [ on] [ the] [ mat] | **6** | 3.7 |
|
||||
| FI | Kissa istui matolla | [K] [issa] [ ist] [ui] [ mat] [olla] | **6** | 3.2 |
|
||||
| EN | Distributed computing in the browser | [Dist] [ributed] [ computing] [ in] [ the] [ browser] | **6** | 6.0 |
|
||||
| FI | Hajautettu laskenta selaimessa | [H] [aj] [au] [tettu] [ las] [kenta] [ sel] [aim] [essa] | **9** | 3.3 |
|
||||
| EN | Write a function that sorts a list | [Write] [ a] [ function] [ that] [ sorts] [ a] [ list] | **7** | 5.0 |
|
||||
| FI | Kirjoita funktio joka lajittelee listan | [K] [irj] [oita] [ funkt] [io] [ joka] [ laj] [ittel] [ee] [ listan] | **10** | 4.0 |
|
||||
|
||||
**Huomaa miten:**
|
||||
- Englannin yleiset sanat (`the`, `in`, `a`, `function`) ovat kokonaisia tokeneita
|
||||
- Suomen sanat pilkotaan pienempiin osiin (`Hajautettu` → 4 tokenia, `Distributed` → 2)
|
||||
- Suomi vaatii **30-50% enemmän tokeneita** saman merkityksen välittämiseen
|
||||
- Koodiavainsanat (`function`, `list`, `sort`) ovat tehokkaita molemmilla kielillä
|
||||
|
||||
### Miksi tämä merkitsee?
|
||||
|
||||
**Jokainen tokeni = yksi laskentakierros.** Jos suomi vaatii 50% enemmän tokeneita:
|
||||
|
||||
1. **Hitaampi vastaus:** 100 tokenin englanninkielinen vastaus ≈ 150 tokenia suomeksi
|
||||
→ 50% pidempi odotusaika
|
||||
2. **Pienempi konteksti:** Sama merkityssisältö vie enemmän tilaa konteksti-ikkunasta
|
||||
3. **Huonompi ymmärrys:** Pitkät sanat pilkotaan osiin jotka malli ei välttämättä
|
||||
tunnista → hallusinaatiot lisääntyvät
|
||||
|
||||
**Siksi tekniset promptit ovat englanniksi** — malli saa enemmän informaatiota
|
||||
samassa token-budjetissa ja ymmärtää ohjeet paremmin.
|
||||
|
||||
**Token-budjetti tässä järjestelmässä:**
|
||||
|
||||
| Osa | Tokeneita | Osuus |
|
||||
|-----|-----------|-------|
|
||||
| System prompt | ~30 | kiinteä |
|
||||
| Agent prompt | ~25 | kiinteä |
|
||||
| Konteksti (aiemmat tiedostot) | 0-300 | kasvaa |
|
||||
| Käyttäjän prompti | ~20-50 | vaihtelee |
|
||||
| **Syöte yhteensä** | **~75-400** | |
|
||||
| Generoitu vastaus (max) | 512 | raja |
|
||||
| **Yhteensä** | **~600-900** | /32 768 |
|
||||
|
||||
Konteksti-ikkuna on reilusti riittävä. Pullonkaula ei ole ikkunan koko
|
||||
vaan **mallin kyky ymmärtää pitkää kontekstia** — 0.5B-malli alkaa
|
||||
"unohtaa" ohjeet kun konteksti kasvaa yli ~200 tokenin.
|
||||
|
||||
---
|
||||
|
||||
## Promptit — miten mallia ohjataan
|
||||
|
||||
### Kolmitasoinen prompttirakenne
|
||||
|
||||
```mermaid
|
||||
flowchart TD
|
||||
S["System prompt<br/><i>You are a coding assistant. Respond with ONLY code.</i><br/>🔒 Kiinteä, kovakoodattu — malli priorisoi tämän"]
|
||||
A["Agent prompt<br/><i>Olet kokenut ohjelmistokehittäjä...</i><br/>✏️ Käyttäjän muokattavissa UI:ssa"]
|
||||
U["User prompt<br/><i>Write ONLY the file main.py...</i><br/>📋 Vaihtelee joka kutsussa, sisältää kontekstin"]
|
||||
P["Prefill: ``` <br/>🎯 Pakottaa mallin aloittamaan koodilla"]
|
||||
S --> A --> U --> P
|
||||
P -->|malli jatkaa| R["Generoitu koodi"]
|
||||
|
||||
style S fill:#1a1e2e,stroke:#f85149,color:#c9d1d9
|
||||
style A fill:#1a1e2e,stroke:#d29922,color:#c9d1d9
|
||||
style U fill:#1a1e2e,stroke:#3fb950,color:#c9d1d9
|
||||
style P fill:#1a1e2e,stroke:#a371f7,color:#c9d1d9
|
||||
style R fill:#0d1117,stroke:#58a6ff,color:#58a6ff
|
||||
```
|
||||
|
||||
### Miksi promptit ovat englanniksi?
|
||||
|
||||
Qwen2.5-Coder on harjoitettu pääosin englanninkielisellä koodilla ja
|
||||
dokumentaatiolla. Suomenkielinen ohje kuluttaa enemmän tokeneita JA
|
||||
malli ymmärtää sen huonommin. Agenttien nimet ja käyttöliittymä ovat
|
||||
suomeksi, mutta tekniset ohjeet mallille englanniksi.
|
||||
|
||||
Poikkeus: agenttipromptit ovat suomeksi koska ne menevät user-blokkiin
|
||||
(ei system-blokkiin) ja niiden tarkoitus on enemmän "persoonallisuus"
|
||||
kuin tekninen ohje.
|
||||
|
||||
---
|
||||
|
||||
## Prefill-tekniikka
|
||||
|
||||
Normaalisti malli päättää vapaasti miten vastaa:
|
||||
|
||||
```
|
||||
Ilman prefilliä:
|
||||
Malli: "Sure! Here is a Python program that prints Hello World:\n```python\nprint('Hello')\n```"
|
||||
→ 25 tokenia, joista 15 turhia
|
||||
|
||||
Prefillin kanssa:
|
||||
Me syötämme: ```
|
||||
Malli jatkaa: python\nprint('Hello')\n```
|
||||
→ 5 tokenia, kaikki hyödyllisiä
|
||||
```
|
||||
|
||||
Prefill on kuin aloittaisit lauseen toisen puolesta — malli jatkaa
|
||||
siitä mihin jäit sen sijaan, että aloittaisi kohteliaalla johdannolla.
|
||||
|
||||
**Sivuvaikutus:** Malli tuottaa kielitunnisteen (`python`, `rust`) ja
|
||||
sulkevan ` ``` `:n. Nämä siivotaan jälkikäteen `strip_markdown_wrapper`-funktiolla.
|
||||
|
||||
---
|
||||
|
||||
## Sampling — miten malli valitsee seuraavan tokenin
|
||||
|
||||
Malli ei "tiedä" oikeaa vastausta. Se laskee jokaiselle mahdolliselle
|
||||
seuraavalle tokenille todennäköisyyden ja valitsee yhden. Valintaa
|
||||
ohjataan kolmella parametrilla:
|
||||
|
||||
### Temperature (0.7)
|
||||
|
||||
Kontrolloi "luovuutta" vs. "varmuutta":
|
||||
|
||||
```
|
||||
Temperature 0.0 (greedy): Aina todennäköisin tokeni → "def fibonacci(n):"
|
||||
Temperature 0.7 (oletus): Painottaa todennäköisiä mutta sallii vaihtelua
|
||||
Temperature 1.5 (luova): Lähes satunnainen → "async lambda fib = ..."
|
||||
```
|
||||
|
||||
0.7 on kompromissi: tarpeeksi determinististä tuottamaan toimivaa koodia,
|
||||
mutta tarpeeksi vaihtelevaa välttämään toistoa.
|
||||
|
||||
### Top-k (40)
|
||||
|
||||
Rajaa valinnan 40 todennäköisimpään tokeniin. Estää mallia valitsemasta
|
||||
täysin absurdeja vaihtoehtoja:
|
||||
|
||||
```
|
||||
Ilman top-k: 150 936 vaihtoehtoa → voi valita minkä tahansa
|
||||
Top-k 40: 40 vaihtoehtoa → järkevät vaihtoehdot
|
||||
Top-k 1: 1 vaihtoehto → greedy (aina sama vastaus)
|
||||
```
|
||||
|
||||
### Repetition penalty (1.15)
|
||||
|
||||
Vähentää jo tuotettujen tokenien todennäköisyyttä. Estää mallia
|
||||
juuttumasta luuppiin:
|
||||
|
||||
```
|
||||
Ilman rangaistusta: "print print print print print..."
|
||||
Penalty 1.15: "print('Hello')\nprint('World')"
|
||||
```
|
||||
|
||||
1.15 on lievä rangaistus — estää pahimman toiston mutta sallii
|
||||
saman avainsanan (esim. `return`) esiintymisen useasti.
|
||||
|
||||
---
|
||||
|
||||
## Stop-sekvenssit — milloin generointi loppuu
|
||||
|
||||
Malli generoi tokeneita kunnes jokin näistä tapahtuu:
|
||||
|
||||
1. **EOS-tokeni** (151645): Mallin oma "loppu"-merkki
|
||||
2. **Max tokens** (512): Kovakoodattu raja
|
||||
3. **Stop-sekvenssi**: Malli alkaa tuottaa selitystä
|
||||
|
||||
```
|
||||
fn fibonacci(n: usize) -> usize {
|
||||
if n <= 1 { return n; }
|
||||
fibonacci(n-1) + fibonacci(n-2)
|
||||
}
|
||||
← Tähän asti koodia, ok
|
||||
// Example usage: ← Stop! Tämä ei ole enää vastausta
|
||||
let result = fibonacci(10); ← Ei generoida
|
||||
```
|
||||
|
||||
Tunnistetut stop-sekvenssit: `### `, `Explanation`, `Note:`, `Output:`,
|
||||
`// Example`, `# Example`. Generointi katkaistaan ja teksti trimmataan
|
||||
stop-kohtaan.
|
||||
|
||||
---
|
||||
|
||||
## Projekti-pipeline — miten agenttitiimi toimii
|
||||
|
||||
```mermaid
|
||||
flowchart TD
|
||||
U["Käyttäjä: FastAPI + SQLite REST API for users"] --> M
|
||||
M["🟡 Manageri: Pilko tiedostoiksi"] -->|tiedostolista| C1
|
||||
C1["🟢 Koodari: models.py"] -->|"konteksti: models.py"| C2
|
||||
C2["🟢 Koodari: main.py"] -->|"konteksti: models + main"| C3
|
||||
C3["🟢 Koodari: pyproject.toml"] -->|kaikki tiedostot| T1
|
||||
T1["🔵 Testaaja: Review"] -->|bugeja löytyi| C4
|
||||
T1 -->|LGTM| Done["✅ Projekti valmis"]
|
||||
C4["🟡 Koodari: Korjaukset"] --> T2
|
||||
T2["🔵 Testaaja: Uudelleenarviointi"] --> Done
|
||||
```
|
||||
|
||||
**Kontekstin ketjutus** on kriittistä: kun koodari kirjoittaa `main.py`:tä,
|
||||
se saa `models.py`:n sisällön promptissa. Ilman tätä se ei tietäisi
|
||||
mitä luokkia importata.
|
||||
|
||||
**Riippuvuusjärjestys:** Manageria pyydetään listaamaan riippuvuudet ensin
|
||||
(models.py ennen main.py) jotta kontekstiketju toimii oikeaan suuntaan.
|
||||
|
||||
---
|
||||
|
||||
## Laadun parantaminen
|
||||
|
||||
### 1. Isompi malli (suurin vaikutus)
|
||||
|
||||
| | 0.5B | 3B | Pilvi-API |
|
||||
|---|---|---|---|
|
||||
| Fibonacci | Joskus virheitä | Yleensä oikein | Aina oikein |
|
||||
| FastAPI CRUD | Voi käyttää Flaskia | Oikea kirjasto | Täydellinen |
|
||||
| Monimutkainen logiikka | Hallusinoi | Osaa perusasiat | Syvä ymmärrys |
|
||||
| Nopeus (selain) | ~5 tok/s | ~0.4 tok/s | — |
|
||||
| Latauksen koko | 990 MB | 6.2 GB | 0 (API) |
|
||||
|
||||
**Käytännössä:** `kpn load 2` lataa 3B-mallin. Hitaampi mutta huomattavasti
|
||||
parempi koodinlaatu. Suositus monimutkaisiin projekteihin.
|
||||
|
||||
### 2. Paremmat promptit (ilmaista)
|
||||
|
||||
**Huono:** `"tee fibonacci"`
|
||||
- Malli ei tiedä kieltä, formaattia tai kontekstia
|
||||
|
||||
**Hyvä:** `"Write a fibonacci function in Rust that returns Vec<u64>"`
|
||||
- Kieli, palautustyyppi ja rakenne määritelty
|
||||
|
||||
**Promptin säännöt:**
|
||||
- Englanniksi (tehokkaampi tokenisointi, parempi ymmärrys)
|
||||
- Konkreettinen (mainitse kieli, kirjastot, palautustyyppi)
|
||||
- Lyhyt (jokainen sana kuluttaa tokenin konteksti-ikkunasta)
|
||||
- Positiivinen ("Write X" ei "Don't write Y")
|
||||
|
||||
### 3. Kontekstin hallinta (pipeline-taso)
|
||||
|
||||
**Ongelma:** 0.5B-malli "unohtaa" promptin alun kun konteksti kasvaa.
|
||||
|
||||
**Ratkaisu:** Pienet, kohdennetut promptit:
|
||||
- Yksi tiedosto kerrallaan (ei "kirjoita koko projekti")
|
||||
- Vain relevantit aiemmat tiedostot kontekstina
|
||||
- Max 4 tiedostoa per projekti
|
||||
|
||||
### 4. Iterointi (review-luuppi)
|
||||
|
||||
Yksi generointikierros tuottaa harvoin virheetöntä koodia.
|
||||
Pipeline-arkkitehtuuri mahdollistaa:
|
||||
|
||||
1. **Generointi** — ensimmäinen versio
|
||||
2. **Review** — testaaja löytää ongelmat
|
||||
3. **Korjaus** — koodari saa palautteen ja korjaa
|
||||
4. **Uusi review** — tarkistetaan korjaukset
|
||||
|
||||
Nykyinen järjestelmä tekee max 1 korjauskierroksen. Useampi
|
||||
iteraatio parantaisi laatua mutta kasvattaisi laskenta-aikaa.
|
||||
|
||||
### 5. Erikoistetut system promptit
|
||||
|
||||
Oletuspromptit ovat yleiskäyttöisiä. Projektikohtaiset promptit
|
||||
parantavat laatua merkittävästi:
|
||||
|
||||
```
|
||||
Oletus: "Olet kokenut ohjelmistokehittäjä."
|
||||
|
||||
Parempi: "You are a Python backend developer specializing in FastAPI.
|
||||
Always use Pydantic models for request/response schemas.
|
||||
Always use dependency injection for database sessions.
|
||||
Follow the repository pattern."
|
||||
```
|
||||
|
||||
Agenttikohtaiset promptit voi muokata suoraan UI:ssa.
|
||||
|
||||
### 6. Few-shot esimerkit
|
||||
|
||||
Malli oppii parhaiten esimerkeistä. Sen sijaan, että sanot "kirjoita
|
||||
FastAPI endpoint", näytä miltä haluat tuloksen näyttävän:
|
||||
|
||||
```
|
||||
Write a GET endpoint like this example:
|
||||
|
||||
@app.get("/items")
|
||||
def list_items():
|
||||
db = SessionLocal()
|
||||
return db.query(Item).all()
|
||||
|
||||
Now write a similar endpoint for /users.
|
||||
```
|
||||
|
||||
0.5B-malli jäljittelee rakennetta tehokkaasti — se on parempi kopioimaan
|
||||
kuin keksimään. Nykyinen pyproject.toml-esimerkki promptissa on tätä tekniikkaa.
|
||||
|
||||
### 7. Temperature-säätö tehtävän mukaan
|
||||
|
||||
Nykyinen temperature 0.7 on kompromissi. Eri tehtävät hyötyisivät eri arvoista:
|
||||
|
||||
| Tehtävä | Paras temperature | Miksi |
|
||||
|---------|-------------------|-------|
|
||||
| Tarkka koodi (CRUD, boilerplate) | 0.2-0.4 | Determinismi tärkeää |
|
||||
| Luova koodi (algoritmit, arkkitehtuuri) | 0.6-0.8 | Vaihtelu löytää ratkaisuja |
|
||||
| Vapaa teksti (kommentit, dokumentaatio) | 0.8-1.0 | Luonnollisempi kieli |
|
||||
|
||||
Järjestelmä voisi valita temperaturen automaattisesti tehtävätyypin perusteella.
|
||||
|
||||
### 8. Ensemble — sama prompti usealle mallille
|
||||
|
||||
Lähetetään sama tehtävä kahdelle solmulle ja valitaan parempi vastaus.
|
||||
Nykyinen Proof of Compute -arkkitehtuuri tukee tätä periaatteessa:
|
||||
hub voisi reitittää saman task_id:n kahdelle solmulle ja verrata tuloksia.
|
||||
|
||||
Käytännössä tämä kaksinkertaistaa laskenta-ajan mutta parantaa laatua
|
||||
merkittävästi — virheellinen vastaus harvoin on sama kahdella ajolla
|
||||
koska sampling on stokastinen.
|
||||
|
||||
### 9. Post-processing (nykyinen)
|
||||
|
||||
Mallin raakavastaus siivotaan:
|
||||
1. Kielitunniste poistetaan (`python`, `rust`, ...)
|
||||
2. Sulkeva ` ``` ` poistetaan
|
||||
3. Johdantolauseet poistetaan ("Sure!", "Here is...")
|
||||
4. Selityskommentit poistetaan ("# This is a simple...")
|
||||
5. Stop-sekvenssit katkaisevat generoinnin
|
||||
|
||||
Tämä ei paranna mallin ajattelua mutta poistaa turhan roskan.
|
||||
|
||||
### 10. Mallin hienosäätö (fine-tuning)
|
||||
|
||||
Qwen2.5-Coder on yleiskäyttöinen koodimalli. Jos sitä hienosäätäisi
|
||||
omalla koodiaineistolla (esim. yrityksen koodikanta, tietty framework),
|
||||
se tuottaisi huomattavasti parempaa koodia juuri siihen kontekstiin.
|
||||
|
||||
LoRA-hienosäätö 0.5B-mallille vaatii ~4 GB GPU-muistia ja muutaman
|
||||
tunnin harjoittelua. Tulos on erikoistunut malli joka osaa tuottaa
|
||||
esimerkiksi juuri FastAPI + SQLAlchemy -koodia luotettavasti.
|
||||
|
||||
---
|
||||
|
||||
## Välimuistiarkkitehtuuri — miksi toinen lataus on nopea
|
||||
|
||||
```
|
||||
Ensimmäinen lataus (hidas):
|
||||
Verkko (HuggingFace CDN) → IndexedDB → RAM → Mallin rakennus
|
||||
~990 MB lataus, ~30-60s
|
||||
|
||||
Toinen lataus samalla sivulatauksella (nopea):
|
||||
RAM-cache → Mallia ei rakenneta uusiksi, vain KV-cache nollataan
|
||||
~0ms
|
||||
|
||||
Refresh jälkeen (keskitaso):
|
||||
IndexedDB → RAM → Mallin rakennus
|
||||
~0 MB lataus, ~2-5s rakennus
|
||||
|
||||
Uusi selain/laite (hidas):
|
||||
Verkko → IndexedDB → RAM → Mallin rakennus
|
||||
Kuten ensimmäinen lataus
|
||||
```
|
||||
|
||||
**KV-cache:** Mallin sisäinen muisti joka tallentaa aiempien tokenien
|
||||
laskenta tulokset. Nollataan (`clear_kv_cache()`) jokaisen promptin
|
||||
välillä jotta edellinen vastaus ei vuoda seuraavaan.
|
||||
|
||||
---
|
||||
|
||||
## Lukuja käytännöstä
|
||||
|
||||
**Yksittäinen funktio** (esim. fibonacci):
|
||||
- Input: ~80 tokenia
|
||||
- Output: ~50-100 tokenia
|
||||
- Aika: ~10-20s (0.5B, selain)
|
||||
- Laatu: Yleensä toimiva, joskus loogisia virheitä
|
||||
|
||||
**3 tiedoston projekti** (esim. FastAPI CRUD):
|
||||
- Manageri: ~30 tok out
|
||||
- Koodari (3x): ~100-150 tok out per tiedosto
|
||||
- Testeri: ~50 tok out
|
||||
- Korjaukset: ~100 tok out (jos tarpeen)
|
||||
- **Yhteensä: ~500-700 tokenia, ~3-5 min**
|
||||
- Laatu: Rakenne oikein, yksittäisiä bugeja
|
||||
|
||||
**Token-kustannus vs. pilvipalvelu:**
|
||||
- Tässä järjestelmässä: 0 euroa (laskenta omalla koneella)
|
||||
- GPT-4 API: ~700 tokenia x $0.03/1K = ~$0.02 per projekti
|
||||
- Claude API: ~700 tokenia x $0.015/1K = ~$0.01 per projekti
|
||||
|
||||
Selaimessa ajettava malli on ilmainen mutta huomattavasti hitaampi
|
||||
ja heikompilaatuinen kuin pilvi-API. Sopii oppimiseen, prototypointiin
|
||||
ja tilanteisiin joissa data ei saa lähteä omalta koneelta.
|
||||
34
network-poc/static/avatars/README.md
Normal file
@@ -0,0 +1,34 @@
|
||||
# Kipinä Agentic Playground - Animaatioiden käyttöönotto
|
||||
|
||||
Koska Kipinä-verkon agenttien avatarit tällä erää ovat staattisia PNG-kuvatiedostoja, käyttöliittymä hyödyntää CSS-pohjaista pomppimisilmiötä (sekä pulppuavaa 💬 puhekuplaa) "puhumisen" merkkinä. Olemme kuitenkin koodanneet taustalle piilotetun tuen aivioiduille videoloopeille myöhempää käyttöä varten!
|
||||
|
||||
Näin saat UI:n tukemaan oikeasti animoituja kasvoja/videoita.
|
||||
|
||||
## 1. Luo Animoidut GIF-tiedostot
|
||||
Valitse mikä tahansa ulkoinen AI-työkalu (kuten HeyGen, Pika v1.0, tai Midjourney+Runway yhdistelmä) ja muunna avatar-kuvat (esim. `kettu_notext.png`) 3-5 sekunnin kestäviksi GIF-loopeiksi. Hahmon leuka tulisi pyöriä tai naama vääntyillä puhuessaan.
|
||||
|
||||
## 2. Nimeä Tiedostot Oikein ja Lisää Ne Kansioon
|
||||
Siirrä uudet GIF-animaatiot samaan kansioon alkuperäisten kuvien kanssa. Muuta niiden nimi siten, että se päättyy tunnisteeseen `_puhuva.gif`.
|
||||
|
||||
Esimerkkejä:
|
||||
- Koodari `kipina_notext.png` → `kipina_notext_puhuva.gif`
|
||||
- Manageri `karhunpentu.png` → `karhunpentu_puhuva.gif`
|
||||
- Asiakas `kettu_notext.png` → `kettu_notext_puhuva.gif`
|
||||
|
||||
## 3. Aktivoi Koodi
|
||||
Käännä Kipinä Playground -ohjaimen JavaScript-koodista piilotettu ominaisuus päälle.
|
||||
|
||||
Etsi tiedostosta `../index.html` (noin riviltä 1084, `updatePromptEditor`-funktiosta):
|
||||
```javascript
|
||||
// Piilotettu ominaisuus: Puhuvien videoiden / gif-animaatioiden kytkentä
|
||||
window.USE_ANIMATED_GIFS = false;
|
||||
```
|
||||
Muuta tuo `false` arvoon `true`:
|
||||
```javascript
|
||||
window.USE_ANIMATED_GIFS = true;
|
||||
```
|
||||
|
||||
**Mitä logiikka tekee?**
|
||||
Aina kun valitset agentin kaaviosta, koodi korvaa aktiivisen kuvakkeen lopussa olevan `.png` -päätteen sanalla `_puhuva.gif` – lennosta! Jos poistut agentin valinnasta tai valitset jonkun toisen, koodi vaihtaa kuvan välittömästi takaisin staattiseen `.png`-versioon ja sulkee ilmentymän suun.
|
||||
|
||||
Näin saat kaikkien asiantuntijoiden face-track looppeja hallittua yhdellä kädenkäänteellä.
|
||||
BIN
network-poc/static/avatars/aikuinen_susi.png
Normal file
|
After Width: | Height: | Size: 696 KiB |
BIN
network-poc/static/avatars/karhunpentu.png
Normal file
|
After Width: | Height: | Size: 432 KiB |
BIN
network-poc/static/avatars/kettu_notext.png
Normal file
|
After Width: | Height: | Size: 650 KiB |
BIN
network-poc/static/avatars/kipina_notext.png
Normal file
|
After Width: | Height: | Size: 389 KiB |
BIN
network-poc/static/avatars/laiskiainen.png
Normal file
|
After Width: | Height: | Size: 596 KiB |
BIN
network-poc/static/avatars/laiskiainen_notext.png
Normal file
|
After Width: | Height: | Size: 496 KiB |
BIN
network-poc/static/avatars/old/forge_hero.png
Normal file
|
After Width: | Height: | Size: 109 KiB |
BIN
network-poc/static/avatars/old/gecko_hero.png
Normal file
|
After Width: | Height: | Size: 130 KiB |
BIN
network-poc/static/avatars/old/kipina.png
Normal file
|
After Width: | Height: | Size: 3.4 MiB |
BIN
network-poc/static/avatars/old/serpent_hero.png
Normal file
|
After Width: | Height: | Size: 98 KiB |
BIN
network-poc/static/avatars/pesukarhu.png
Normal file
|
After Width: | Height: | Size: 593 KiB |
BIN
network-poc/static/avatars/pesukarhu_notext.png
Normal file
|
After Width: | Height: | Size: 563 KiB |
BIN
network-poc/static/avatars/susi_notext.png
Normal file
|
After Width: | Height: | Size: 513 KiB |