lightning.fabric.plugins.precision¶

Precision¶

`Precision`	Base class for all plugins handling the precision-specific parts of the training.
`DoublePrecision`	Plugin for training with double (`torch.float64`) precision.
`MixedPrecision`	Plugin for Automatic Mixed Precision (AMP) training with `torch.autocast`.
`HalfPrecision`	Plugin for training with half precision.
`XLAPrecision`	Plugin for training with XLA.
`FSDPPrecision`	Precision plugin for training with Fully Sharded Data Parallel (FSDP).
`DeepSpeedPrecision`	Precision plugin for DeepSpeed integration.
`TransformerEnginePrecision`	Plugin for training with fp8 precision via nvidia's Transformer Engine.
`BitsandbytesPrecision`	Plugin for quantizing weights with bitsandbytes.