| |
| def env_command_parser(subparsers=None): |
| if subparsers is not None: |
| parser = subparsers.add_parser("env") |
| else: |
| parser = argparse.ArgumentParser("Accelerate env command") |
| parser.add_argument( |
| "--config_file", default=None, help="The config file to use for the default values in the launching script." |
| ) |
| if subparsers is not None: |
| parser.set_defaults(func=env_command) |
| return parser |
| def env_command(args): |
| pt_version = torch.__version__ |
| pt_cuda_available = torch.cuda.is_available() |
| pt_xpu_available = is_xpu_available() |
| pt_npu_available = is_npu_available() |
| accelerate_config = "Not found" |
| |
| if args.config_file is not None or os.path.isfile(default_config_file): |
| accelerate_config = load_config_from_file(args.config_file).to_dict() |
| info = { |
| "`Accelerate` version": version, |
| "Platform": platform.platform(), |
| "Python version": platform.python_version(), |
| "Numpy version": np.__version__, |
| "PyTorch version (GPU?)": f"{pt_version} ({pt_cuda_available})", |
| "PyTorch XPU available": str(pt_xpu_available), |
| "PyTorch NPU available": str(pt_npu_available), |
| "System RAM": f"{psutil.virtual_memory().total / 1024 ** 3:.2f} GB", |
| } |
| if pt_cuda_available: |
| info["GPU type"] = torch.cuda.get_device_name() |
| print("\nCopy-and-paste the text below in your GitHub issue\n") |
| print("\n".join([f"- {prop}: {val}" for prop, val in info.items()])) |
| print("- `Accelerate` default config:" if args.config_file is None else "- `Accelerate` config passed:") |
| accelerate_config_str = ( |
| "\n".join([f"\t- {prop}: {val}" for prop, val in accelerate_config.items()]) |
| if isinstance(accelerate_config, dict) |
| else f"\t{accelerate_config}" |
| ) |
| print(accelerate_config_str) |
| info["`Accelerate` configs"] = accelerate_config |
| return info |
| def main() -> int: |
| parser = env_command_parser() |
| args = parser.parse_args() |
| env_command(args) |
| return 0 |
| if __name__ == "__main__": |
| raise SystemExit(main()) |
|
|
