oneflow.cuda.set_device¶
-
oneflow.cuda.
set_device
(device: Union[oneflow._oneflow_internal.device, str, int]) → None¶ Sets the current device.
The documentation is referenced from: https://pytorch.org/docs/1.10/generated/torch.cuda.set_device.html.
Usage of this function is discouraged in favor of
device
. In most cases it’s better to useCUDA_VISIBLE_DEVICES
environmental variable.- Parameters
device (flow.device or int) – selected device. This function is a no-op if this argument is negative.