我理解是DeepSeek-V2-Chat 这个模型里面有可能用到的,上面代码的model = AutoModelForCausalLM.from_pretrained(model_name, trust_remote_code=True, device_map="auto", torch_dtype=torch.bfloat16, max_memory=max_memory) 执行会提示要安装flash_attn grazie 9个月前 同样的问题,昇腾支持flash-attn2吗?
如果CUDA版本低于11.6,你可能需要更新CUDA,或者选择一个与当前CUDA版本兼容的 flash_attn 版本。 2. 使用正确的安装命令 如果直接通过 pip install flash_attn 安装失败,可能是因为该库在PyPI上没有预编译的二进制包,或者二进制包与你的环境不兼容。这时候,可以考虑以下几个解决方案: 手动下载wheel文件:访问flash_...
(0.8s) Package operations: 1 install, 0 updates, 0 removals - Installing flash-attn (2.5.8): Failed ChefBuildError Backend subprocess exited when trying to invoke get_requires_for_build_wheel Traceback (most recent call last): File "/home/ubuntu/.local/share/pipx/venvs/poetry/lib/python3...
windows下部署,前面的问题卡按issues中类似情况的解决方案都解决了,到了pip install flash-attn --no-build-isolation这一步实在过不去了,折腾了很久都不行,请问有遇到类似问题的吗 Activity Ucas-HaoranWei commented on Sep 21, 2024 Ucas-HaoranWei on Sep 21, 2024 Owner 可以不用flash attention liujie...
3. 注意README已经告诉你了,需要提前安装ninja,否则编译过程会持续很长时间,如果你的ninja已经安装完毕,可以直接执行pip install flash-attn --no-build-isolation 但实测直接pip的话编译过程会超级慢,强烈建议从源码直接进行编译(需提前安装好ninja): git clonehttps://github.com/Dao-AILab/flash-attention.git ...
Describe the issue Issue: I had errors when run the command, "pip install flash-attn --no-build-isolation" It seems that because I don't have cuda, I am only using the M1 max chip of mac book pro with 64GB of ram. Command: pip install fl...
I fell into the trap of trying to run pip install flash-attn when it would have been much faster to use a wheel from the releases page.
yes, now with gcc 11.3.0 and nvcc cuda_11.5.r11.5 and "XFORMERS_DISABLE_FLASH_ATTN=1 FORCE_CUDA=1 pip install --require-virtualenv git+https://github.com/facebookresearch/xformers.git@main#egg=xformers": danthe3rdclosed this ascompletedJan 30, 2023 ...
× python setup.py egg_info did not run successfully. │ exit code: 1 ╰─> [6 lines of output] Traceback (most recent call last): File "", line 2, in File "", line 34, in File "/tmp/pip-install-xw6cgkfo/flash-attn_66a00be6d8874e06ba191222d1...
pip install InternEvo on npu environment failed, because rotary_emb and xentropy are submodules from flash-attn, which is not needed to install on npu environment. (#298) Modification Please briefly describe what modification is made in this PR. ...