combine ipu import

Author: awaelchli

pytorch_lightning/strategies/__init__.py

@@ -5,6 +5,7 @@
 from pytorch_lightning.strategies.dp import DataParallelStrategy  # noqa: F401
 from pytorch_lightning.strategies.fully_sharded import DDPFullyShardedStrategy  # noqa: F401
 from pytorch_lightning.strategies.horovod import HorovodStrategy  # noqa: F401
+from pytorch_lightning.strategies.ipu import IPUStrategy  # noqa: F401
 from pytorch_lightning.strategies.parallel import ParallelStrategy  # noqa: F401
 from pytorch_lightning.strategies.sharded import DDPShardedStrategy  # noqa: F401
 from pytorch_lightning.strategies.sharded_spawn import DDPSpawnShardedStrategy  # noqa: F401

pytorch_lightning/trainer/connectors/accelerator_connector.py

@@ -57,11 +57,11 @@
     DDPStrategy,
     DeepSpeedStrategy,
     HorovodStrategy,
+    IPUStrategy,
     SingleDeviceStrategy,
     SingleTPUStrategy,
     TPUSpawnStrategy,
 )
-from pytorch_lightning.strategies.ipu import IPUStrategy
 from pytorch_lightning.utilities import (
     _AcceleratorType,
     _StrategyType,