mindspore.hal.is_available

mindspore.hal.is_available(device_target)[source]

Return whether specified device is available, this api will be deprecated and removed in future versions, please use the api mindspore.device_context.cpu.is_available() , mindspore.device_context.gpu.is_available(), mindspore.device_context.ascend.is_available() instead.

Parameters: device_target (str) – The target device specified, should be one of "CPU" , "GPU" and "Ascend" . Default None , represents the current device set by context.
Returns: bool

Examples

>>> import mindspore
>>> device_target = mindspore.context.get_context("device_target")
>>> print(mindspore.hal.is_available(device_target))
True