CPUAccelerator

class pytorch_lightning.accelerators.CPUAccelerator(precision_plugin, training_type_plugin)

Bases: pytorch_lightning.accelerators.accelerator.Accelerator

Accelerator for CPU devices.

Parameters

• precision_plugin (PrecisionPlugin) – the plugin to handle precision-specific parts

• training_type_plugin (TrainingTypePlugin) – the plugin to handle different training routines

static auto_device_count()

Get the devices when set to auto.

Return type

int

get_device_stats(device)

CPU device stats aren’t supported yet.

Return type

Dict[str, Any]

setup(trainer)

Raises

MisconfigurationException – If the selected device is not CPU.

Return type

None