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

torch.cuda.reset_peak_memory_stats(device=None)[source][source]¶

Reset the “peak” stats tracked by the CUDA memory allocator.

See memory_stats() for details. Peak stats correspond to the“peak” key in each individual stat dict.

Parameters

device (torch.device or int, optional) – selected device. Returns statistic for the current device, given by current_device(), if device is None (default).