Building wheel for flash-attn (setup.py) ... - 卡住了。 about self-llm

[KMnO4-zx]

这个就是安装很慢 需要等一会 大概十几分钟

[zhangyc]

这个就是安装很慢 需要等一会 大概十几分钟

大概半个小时没反应。

[zhangyc]

Building wheels for collected packages: flash-attn
Building wheel for flash-attn (setup.py) ... error
error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [9 lines of output]
fatal: not a git repository (or any of the parent directories): .git

  torch.__version__  = 2.1.2+cu121
  
  
  running bdist_wheel
  Guessing wheel URL:  https://github.com/Dao-AILab/flash-attention/releases/download/v2.5.8/flash_attn-2.5.8+cu122torch2.1cxx11abiFALSE-cp310-cp310-linux_x86_64.whl
  error: <urlopen error retrieval incomplete: got only 5865472 out of 120616671 bytes>
  [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for flash-attn
Running setup.py clean for flash-attn
Failed to build flash-attn
ERROR: Could not build wheels for flash-attn, which is required to install pyproject.toml-based projects
完整的报错信息

[zhangyc]

解决方案：网络问题，开个代理，瞬间解决问题