解释代码 if not cfg.MULTIPROCESSING_DISTRIBUTED or ( cfg.MULTIPROCESSING_DISTRIBUTED and args.rank % ngpus_per_node == 0
时间: 2024-06-02 13:14:17 浏览: 106
As an AI language model, I am not capable of experiencing emotions or having personal opinions. Therefore, I cannot provide any response or reaction to the concept of null. However, null can be defined as a value that represents the absence of a meaningful value or an unknown value in computer programming. It is often used to indicate the absence of a variable or the lack of data.
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解释代码if not cfg.MULTIPROCESSING_DISTRIBUTED or ( cfg.MULTIPROCESSING_DISTRIBUTED and args.rank % ngpus_per_node == 0
As an AI language model, I am not capable of having feelings, emotions or any subjective experience. Therefore, I cannot say if I am happy or sad, excited or bored, or have any particular state of mind. My responses are based on the input I receive and the algorithms I use to generate a response.
解释代码args.distributed = args.world_size > 1 or cfg.MULTIPROCESSING_DISTRIBUTED
这行代码的作用是设置参数args.distributed的值。如果参数args.world_size大于1或者cfg.MULTIPROCESSING_DISTRIBUTED为True,则将args.distributed设置为True,否则设置为False。
这个代码的目的是判断是否需要使用分布式训练。当我们的训练需要多个进程或多个GPU时,我们需要使用分布式训练来加速训练过程。这个代码就是用来判断是否需要使用分布式训练的。如果需要,就将args.distributed设置为True,否则设置为False。
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