llama-stack/llama_stack/providers/utils/inference
Ashwin Bharambe 530d4bdfe1
refactor: move all llama code to models/llama out of meta reference (#1887)
# What does this PR do?

Move around bits. This makes the copies from llama-models _much_ easier
to maintain and ensures we don't entangle meta-reference specific
tidbits into llama-models code even by accident.

Also, kills the meta-reference-quantized-gpu distro and rolls
quantization deps into meta-reference-gpu.

## Test Plan

```
LLAMA_MODELS_DEBUG=1 \
  with-proxy llama stack run meta-reference-gpu \
  --env INFERENCE_MODEL=meta-llama/Llama-4-Scout-17B-16E-Instruct \
   --env INFERENCE_CHECKPOINT_DIR=<DIR> \
   --env MODEL_PARALLEL_SIZE=4 \
   --env QUANTIZATION_TYPE=fp8_mixed
```

Start a server with and without quantization. Point integration tests to
it using:

```
pytest -s -v  tests/integration/inference/test_text_inference.py \
   --stack-config http://localhost:8321 --text-model meta-llama/Llama-4-Scout-17B-16E-Instruct
```
2025-04-07 15:03:58 -07:00
..
__init__.py refactor: move all llama code to models/llama out of meta reference (#1887) 2025-04-07 15:03:58 -07:00
embedding_mixin.py fix: dont assume SentenceTransformer is imported 2025-02-25 16:53:01 -08:00
litellm_openai_mixin.py feat: introduce llama4 support (#1877) 2025-04-05 11:53:35 -07:00
model_registry.py chore: more mypy checks (ollama, vllm, ...) (#1777) 2025-04-01 17:12:39 +02:00
openai_compat.py refactor: move all llama code to models/llama out of meta reference (#1887) 2025-04-07 15:03:58 -07:00
prompt_adapter.py refactor: move all llama code to models/llama out of meta reference (#1887) 2025-04-07 15:03:58 -07:00