torch.cuda.seed — PyTorch 2.7 documentation (original) (raw)

torch.cuda.seed()[source][source]¶

Set the seed for generating random numbers to a random number for the current GPU.

It’s safe to call this function if CUDA is not available; in that case, it is silently ignored.

Warning

If you are working with a multi-GPU model, this function will only initialize the seed on one GPU. To initialize all GPUs, use seed_all().

• torch.cuda.seed
  • seed()

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