CPUAccelerator

class pytorch_lightning.accelerators.CPUAccelerator

Bases: pytorch_lightning.accelerators.accelerator.Accelerator

Accelerator for CPU devices.

static auto_device_count()

Get the devices when set to auto.

Return type:

int

get_device_stats(device)

Get CPU stats from psutil package.

Return type:

Dict[str, Any]

static get_parallel_devices(devices)

Gets parallel devices for the Accelerator.

Return type:

List[device]

static is_available()

CPU is always available for execution.

Return type:

bool

static parse_devices(devices)

Accelerator device parsing logic.

Return type:

int

setup_device(device)

Raises:

MisconfigurationException – If the selected device is not CPU.

Return type:

None

teardown()

Clean up any state created by the accelerator.

Return type:

None