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[无参数]torch.distributed.is_initialized

torch.distributed.is_initialized 

          torch.distributed.is_initialized()

         

paddle.distributed.is_initialized 

          paddle.distributed.is_initialized()

         

两者功能一致，无参数。

转写示例

          # PyTorch 写法
torch.distributed.is_initialized()

# Paddle 写法
paddle.distributed.is_initialized()