conda install cuda-nvcc -c conda-forge 就能正确安装flash-attn了。 还有一些办法,例如 去网站https://github.com/Dao-AILab/flash-attention/releases下载正确版本的whl文件,再pip install *.whl。 总之,都是cuda版本的问题,请务必注意。
一台服务器如果是多个人在用,不管是否具备root权限,都不方便修改cuda version。 而比如下载flash-attn时,要求cuda版本大于11.6,而服务器的cuda版本为11.4,因此需要在自己的conda环境中配置一个版本大于11.6的…
Once the conda-forge channel has been enabled, flash-attn can be installed with conda: conda install flash-attn or with mamba: mamba install flash-attn It is possible to list all of the versions of flash-attn available on your platform with conda: conda search flash-attn --channel conda...
flash-attn v2.6.3 #11 Closed 3 tasks weiji14 mentioned this pull request Jul 26, 2024 Request large CPU/GPU runners for flash-attn conda-forge/admin-requests#1040 Merged 3 tasks automatic conda-forge administrator and others added 4 commits July 29, 2024 16:59 Enable cirun-open...
()) print(torch.__version__) print(torch.version.cuda) 安装unsloth: pip install "unsloth[colab-new] @ git+https://github.com/unslothai/unsloth.git" pip install --no-deps trl peft accelerate bitsandbytes xformers "flash-attn>=2.6.3" einops 解压训练包: unzip -O CP936 finetune_...
()) print(torch.__version__) print(torch.version.cuda) 安装unsloth: pip install "unsloth[colab-new] @ git+https://github.com/unslothai/unsloth.git" pip install --no-deps trl peft accelerate bitsandbytes xformers "flash-attn>=2.6.3" einops 解压训练包: unzip -O CP936 finetune_...
attn_bias : <class 'NoneType'> p : 0.0 `flshattF` is not supported because: xFormers wasn't build with CUDA support Operator wasn't built - see `python -m xformers.info` for more info `tritonflashattF` is not supported because: xFormers wasn't build with CUDA support requires A1...
File, line, inflash_attn_2_cudaflash_attn_cuda:WARNING:Tests failed for flash-attn-2.6.0.post1-py312ha551510_0.conda - moving package to /home/conda/feedstock_root/build_artifacts/brokenTESTS FAILED: flash-attn-2.6.0.post1-py312ha551510_0.conda...
If you would like to improve the flash-attn recipe or build a new package version, please fork this repository and submit a PR. Upon submission, your changes will be run on the appropriate platforms to give the reviewer an opportunity to confirm that the changes result in a successful build...
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