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[gemini] fixes for benchmarking (#5847)

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* [gemini] fix missing return

* [gemini] fix missing arg pass

* [gemini] use gather tensor instead of list

* [test] enable flash attention for benchmark by default

* [test] enable flash attention for benchmark by default

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Co-authored-by: genghaozhe <939857490@qq.com>
This commit is contained in:
botbw
2024-06-26 15:52:09 +08:00
committed by GitHub
parent 2a25a2aff7
commit 8e718a1421
5 changed files with 27 additions and 15 deletions
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4
colossalai/zero/gemini/chunk/manager.py
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@@ -133,12 +133,12 @@ class ChunkManager:
self.__sub_accessed_chunk(chunk)
self.__add_memory_usage(chunk.memory_usage)
def move_chunk(self, chunk: Chunk, device: torch.device, force_copy: bool = False) -> None:
def move_chunk(self, chunk: Chunk, device: torch.device, force_copy: bool = False, async_move=False) -> None:
"""Move the shard of the chunk to the target device."""
if not chunk.can_move or chunk.device_type == device.type:
return
self.__sub_memory_usage(chunk.memory_usage)
chunk.shard_move(device, force_copy)
chunk.shard_move(device, force_copy, non_blocking=async_move)
self.__add_memory_usage(chunk.memory_usage)
def trans_tensor_state(self, tensor: torch.Tensor, state: TensorState) -> None: