torch.cuda.synchronize
-
torch.cuda.synchronize(device=None)[source] -
Waits for all kernels in all streams on a CUDA device to complete.
- Parameters:
-
device (torch.device or int, optional) – device for which to synchronize. It uses the current device, given by
current_device(), ifdeviceisNone(default).
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https://pytorch.org/docs/1.13/generated/torch.cuda.synchronize.html
