pytorch训练结果的复现设置随机种子

通过设置全局随机种子使得每次的训练结果相同可以复现

def seed_torch(seed=2018):

    random.seed(seed)
    os.environ['PYTHONHASHSEED'] = str(seed)
    np.random.seed(seed)
    torch.manual_seed(seed)
    torch.cuda.manual_seed(seed)
    torch.backends.cudnn.deterministic = True

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转载自blog.csdn.net/u010589524/article/details/89371919