get_device_name

paddle.cuda. get_device_name ( device: DeviceLike = None ) → str [source]

Get the name of a device.

Parameters

device (int | str | paddle.CUDAPlace | paddle.CustomPlace | None, optional) –

The target device to query.

• None: use the current device.

• int: device index (e.g., 0 -> ‘gpu:0’).

• str: device string (e.g., “cuda:0”, “gpu:1”).

• CUDAPlace or CustomPlace: Paddle device objects.

Returns

The name of the CUDA device.

Return type

str

Examples

>>> 
>>> import paddle

# Get the name of the current CUDA device
>>> name = paddle.cuda.get_device_name()
>>> print(name)

# Get the name of device cuda:0
>>> name0 = paddle.cuda.get_device_name("cuda:0")
>>> print(name0)