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Use official Nvidia base image

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Note that the flash-attn library is installed in this image and the qwen model will use it automatically.
However, if the the host machine's GPU is not compatible with the library, an exception will be raised during the training process as follows:
FlashAttention only supports Ampere GPUs or newer.
So if the --flash_attn flag is not set, an additional patch for the qwen model's config is necessary to set the default value of use_flash_attn from "auto" to False.


Former-commit-id: e75407febdec086f2bdca723a7f69a92b3b1d63f
This commit is contained in:
S3Studio 2024-03-14 18:03:33 +08:00 committed by liuzhao2
parent dcbc8168a8
commit 46ef7416e6
2 changed files with 4 additions and 1 deletions
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Dockerfile
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@ -1,4 +1,4 @@
FROM cnstark/pytorch:2.0.1-py3.9.17-cuda11.8.0-ubuntu20.04
FROM nvcr.io/nvidia/pytorch:24.01-py3
WORKDIR /app

3
src/llmtuner/model/patcher.py
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@ -283,6 +283,9 @@ def patch_config(
setattr(config, dtype_name, model_args.compute_dtype == dtype)
_configure_attn_implementation(model_args, init_kwargs)
if getattr(config, "model_type", None) == "qwen" and init_kwargs["attn_implementation"] != "flash_attention_2":
config.use_flash_attn = False
_configure_rope(config, model_args, is_trainable)
_configure_longlora(config, model_args, is_trainable)
_configure_quantization(config, tokenizer, model_args, init_kwargs)