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[Misc] Upgrade BNB version (#15183)

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Jee Jee Li 2025-03-24 13:51:42 +08:00 committed by GitHub
parent d20e261199
commit 3892e58ad7
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4 changed files with 10 additions and 10 deletions
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2
Dockerfile
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@ -286,7 +286,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
if [ "$TARGETPLATFORM" = "linux/arm64" ]; then \
uv pip install accelerate hf_transfer 'modelscope!=1.15.0' 'bitsandbytes>=0.42.0' 'timm==0.9.10' boto3 runai-model-streamer runai-model-streamer[s3]; \
else \
uv pip install accelerate hf_transfer 'modelscope!=1.15.0' 'bitsandbytes>=0.45.0' 'timm==0.9.10' boto3 runai-model-streamer runai-model-streamer[s3]; \
uv pip install accelerate hf_transfer 'modelscope!=1.15.0' 'bitsandbytes>=0.45.3' 'timm==0.9.10' boto3 runai-model-streamer runai-model-streamer[s3]; \
fi
ENV VLLM_USAGE_SOURCE production-docker-image

2
docs/source/features/quantization/bnb.md
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@ -9,7 +9,7 @@ Compared to other quantization methods, BitsAndBytes eliminates the need for cal
Below are the steps to utilize BitsAndBytes with vLLM.
```console
pip install bitsandbytes>=0.45.0
pip install bitsandbytes>=0.45.3
```
vLLM reads the model's config file and supports both in-flight quantization and pre-quantized checkpoint.

8
vllm/model_executor/layers/quantization/bitsandbytes.py
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@ -155,12 +155,12 @@ class BitsAndBytesLinearMethod(LinearMethodBase):
def __init__(self, quant_config: BitsAndBytesConfig):
try:
import bitsandbytes
if bitsandbytes.__version__ < "0.45.0":
if bitsandbytes.__version__ < "0.45.3":
raise ImportError("bitsandbytes version is wrong. Please "
"install bitsandbytes>=0.45.0.")
"install bitsandbytes>=0.45.3.")
except ImportError as err:
raise ImportError("Please install bitsandbytes>=0.45.0 via "
"`pip install bitsandbytes>=0.45.0` to use "
raise ImportError("Please install bitsandbytes>=0.45.3 via "
"`pip install bitsandbytes>=0.45.3` to use "
"bitsandbytes quantizer.") from err
self.quant_config = quant_config

8
vllm/model_executor/model_loader/loader.py
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@ -862,12 +862,12 @@ class BitsAndBytesModelLoader(BaseModelLoader):
try:
import bitsandbytes
if bitsandbytes.__version__ < "0.45.0":
if bitsandbytes.__version__ < "0.45.3":
raise ImportError("bitsandbytes version is wrong. Please "
"install bitsandbytes>=0.45.0.")
"install bitsandbytes>=0.45.3.")
except ImportError as err:
raise ImportError("Please install bitsandbytes>=0.45.0 via "
"`pip install bitsandbytes>=0.45.0` to use "
raise ImportError("Please install bitsandbytes>=0.45.3 via "
"`pip install bitsandbytes>=0.45.3` to use "
"bitsandbytes quantizer.") from err
hf_weights_files, use_safetensors = self._prepare_weights(