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Update llama-3.2-webgpu demo (GQA support) #11

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Update llama-3.2-webgpu demo (GQA support) #11

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16 changes: 8 additions & 8 deletions llama-3.2-webgpu/package-lock.json
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2 changes: 1 addition & 1 deletion llama-3.2-webgpu/package.json
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Original file line number Diff line number Diff line change
@@ -10,7 +10,7 @@
"preview": "vite preview"
},
"dependencies": {
"@huggingface/transformers": "3.0.0",
"@huggingface/transformers": "3.0.1",
"dompurify": "^3.1.2",
"marked": "^12.0.2",
"react": "^18.3.1",
4 changes: 2 additions & 2 deletions llama-3.2-webgpu/src/App.jsx
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Original file line number Diff line number Diff line change
@@ -10,7 +10,7 @@ const STICKY_SCROLL_THRESHOLD = 120;
const EXAMPLES = [
"Give me some tips to improve my time management skills.",
"What is the difference between AI and ML?",
"Write python code to compute the nth fibonacci number.",
"Write Python code to perform merge sort.",
];

function App() {
@@ -209,7 +209,7 @@ function App() {
<br />
You are about to load{" "}
<a
href="https://huggingface.co/onnx-community/Llama-3.2-1B-Instruct-q4f16"
href="https://huggingface.co/onnx-community/Llama-3.2-1B-Instruct-onnx-web-gqa"
target="_blank"
rel="noreferrer"
className="font-medium underline"
12 changes: 5 additions & 7 deletions llama-3.2-webgpu/src/worker.js
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Original file line number Diff line number Diff line change
@@ -9,15 +9,14 @@ import {
* This class uses the Singleton pattern to enable lazy-loading of the pipeline
*/
class TextGenerationPipeline {
static model_id = "onnx-community/Llama-3.2-1B-Instruct-q4f16";
static model_id = "onnx-community/Llama-3.2-1B-Instruct-onnx-web-gqa";

static async getInstance(progress_callback = null) {
this.tokenizer ??= AutoTokenizer.from_pretrained(this.model_id, {
progress_callback,
});

this.model ??= AutoModelForCausalLM.from_pretrained(this.model_id, {
dtype: "q4f16",
device: "webgpu",
progress_callback,
});
@@ -69,18 +68,17 @@ async function generate(messages) {

const { past_key_values, sequences } = await model.generate({
...inputs,
// TODO: Add when model is fixed
// past_key_values: past_key_values_cache,
past_key_values: past_key_values_cache,

// Sampling
do_sample: false,
// do_sample: true,

max_new_tokens: 1024,
streamer,
stopping_criteria,
return_dict_in_generate: true,
});
// past_key_values_cache = past_key_values;
past_key_values_cache = past_key_values;

const decoded = tokenizer.batch_decode(sequences, {
skip_special_tokens: true,
@@ -153,7 +151,7 @@ self.addEventListener("message", async (e) => {
break;

case "reset":
// past_key_values_cache = null;
past_key_values_cache = null;
stopping_criteria.reset();
break;
}