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mmcls.apis.init_random_seed¶

mmcls.apis.init_random_seed(seed=None, device=None)[源代码]¶

Initialize random seed.

If the seed is not set, the seed will be automatically randomized, and then broadcast to all processes to prevent some potential bugs.

参数

seed (int, Optional) – The seed. Default to None.
device (str) – The device where the seed will be put on. Default to ‘cuda’.

返回

Seed to be used.

返回类型

int