Windows下安装DeepSpeed报错

Install Ops={'async_io': False, 'fused_adam': False, 'cpu_adam': False, 'cpu_adagrad': False, 'cpu_lion': False, 'evoformer_attn': False, 'fp_quantizer': False, 'fused_lamb': False, 'fused_lion': False, 'gds': False, 'transformer_inference': False, 'inference_core_ops': False, 'cutlass_ops': False, 'quantizer': False, 'ragged_device_ops': False, 'ragged_ops': False, 'random_ltd': False, 'sparse_attn': False, 'spatial_inference': False, 'transformer': False, 'stochastic_transformer': False}
Traceback (most recent call last):
  File "setup.py", line 209, in <module>
    result = subprocess.check_output(git_hash_cmd)
  File "D:\Anaconda3\CONDA\envs\Python3.8\lib\subprocess.py", line 415, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "D:\Anaconda3\CONDA\envs\Python3.8\lib\subprocess.py", line 493, in run
    with Popen(*popenargs, **kwargs) as process:
  File "D:\Anaconda3\CONDA\envs\Python3.8\lib\subprocess.py", line 858, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "D:\Anaconda3\CONDA\envs\Python3.8\lib\subprocess.py", line 1327, in _execute_child
    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] 系统找不到指定的文件。

这个问题在网上找半天还是没找到解决办法，最后通过读代码理解相关意思，修改Deepspeed文件里面的set.up文件代码解决。前几步和网上安装一致，只是在安装前需要修改图片中的文件：

将set.up里面的第205行-215行注释掉换成下面这段代码：

git_hash_cmd = ["git", "rev-parse", "--short", "HEAD"]
git_branch_cmd = ["git", "rev-parse", "--abbrev-ref", "HEAD"]

if command_exists('git') and not is_env_set('DS_BUILD_STRING'):
    try:
        result = subprocess.check_output(git_hash_cmd)
        git_hash = result.decode('utf-8').strip()
        result = subprocess.check_output(git_branch_cmd)
        git_branch = result.decode('utf-8').strip()
    except subprocess.CalledProcessError:
        git_hash = "unknown"
        git_branch = "unknown"
else:
    git_hash = "unknown"
    git_branch = "unknown"

也就是把原来的代码注释掉，换成下面圈住的部分

因为Windows 不支持 Bash 命令，因此需要将命令直接传递给 git 而不使用 bash -c。
处理完后按照别人记录的安装步骤成功安装：

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