get_device_properties

paddle.device. get_device_properties ( device: _CustomPlaceLike | None = None ) → _customDeviceProperties [source]

Return the properties of given device.

Parameters

device (|paddle.CustomPlace|int|str|None, optional) – The device, the id of the device or the string name of device like npu:x’ which to get the properties of the device from. If device is None, the device is the current device. Default: None.

Returns

The properties of the device which include ASCII string

identifying device, major compute capability, minor compute capability, global memory available and the number of multiprocessors on the device.

Return type

_customDeviceProperties

Examples

>>> # import paddle
>>> # paddle.device.set_device('npu')
>>> # paddle.device.get_device_properties('npu:0')
>>> # _customDeviceProperties(name='', major=0, minor=0, total_memory=0MB, multi_processor_count=0)

>>> # paddle.device.get_device_properties('npu')
>>> # _customDeviceProperties(name='', major=0, minor=0, total_memory=0MB, multi_processor_count=0)