apex报错error: subprocess-exited-with-error_subprocess-exited-with-error apex

apex

报错：
subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.
RuntimeError: Error building extension 'fused_adam'
ImportError: /home/ubuntu/.cache/torch_extensions/py39_cu117/fused_adam/fused_adam.so: cannot open shared object file: No such file or directory
  RuntimeError: Error compiling objects for extension
  error: subprocess-exited-with-error
  
  × Building wheel for apex (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> See above for output.
 Building wheel for apex (pyproject.toml) ... error
  ERROR: Failed building wheel for apex
Failed to build apex
ERROR: Could not build wheels for apex, which is required to install pyproject.toml-based projects
解决：
git clone https://www.github.com/nvidia/apex
cd apex
git checkout f3a960f80244cf9e80558ab30f7f7e8cbf03c0a0
pip install -v --disable-pip-version-check --no-cache-dir --no-build-isolation --config-settings "--build-option=--cpp_ext" --config-settings "--build-option=--cuda_ext" ./
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