torch.cuda.memory_reserved

torch.cuda.memory_reserved(device=None) [source]

Returns 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:

int

Note

See Memory management for more details about GPU memory management.