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fix

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This commit is contained in:
wangbluo 2024-10-09 14:05:26 +08:00
parent 3532f77b90
commit b635dd0669
1 changed files with 1 additions and 1 deletions
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colossalai/shardformer/layer/attn.py
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@ -442,7 +442,7 @@ class RingAttention(torch.autograd.Function):
Tuple[dist.ProcessGroup, dist.ProcessGroup]: Inner-ring process group and inter-ring process group.
"""
sp_size = dist.get_world_size(sp_group)
tp_size = dist.get_world_size(tp_group)
tp_size = dist.get_world_size(tp_group) if tp_group is not None else 1
sp_rank = dist.get_rank(sp_group)
if inner_ring_size is None: