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How to set random seeds fixed

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#618 建立於 2023年1月3日

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 (17 留言) (1 反應) (0 負責人)Python (6,903 star) (473 fork)batch import
good first issue

描述

❓ Questions and Help

Different results occur when I run the same code twice. And the set_seed func run before all.

def set_seed(seed):
    random.seed(seed)  # Python random module.
    np.random.seed(seed)  # Numpy module.
    set_seed(seed)
    os.environ['PYTHONHASHSEED'] = str(seed)
    torch.random.manual_seed(seed)
    torch.manual_seed(seed)
    torch.cuda.manual_seed(seed)
    torch.cuda.manual_seed_all(seed)  # if you are using multi-GPU.
    torch.backends.cudnn.benchmark = cudnn_benchmark
    torch.backends.cudnn.deterministic = cudnn_deterministic

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