torch.cuda.memory_reserved — PyTorch 2.7 documentation (original) (raw)
torch.cuda.memory_reserved(device=None)[source][source]¶
Return the current GPU memory managed by the caching allocator in bytes for a given device.
Parameters
device (torch.device or int, optional) – selected device. Returns statistic for the current device, given by current_device(), if device is None (default).
Return type