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fix sync condition (#6000)

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Tong Li 2024-08-14 11:22:39 +08:00 committed by GitHub
parent ed97d3a5d3
commit ceb1e262e7
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1 changed files with 4 additions and 2 deletions
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6
colossalai/booster/plugin/hybrid_parallel_plugin.py
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@ -1326,8 +1326,10 @@ class HybridParallelPlugin(PipelinePluginBase):
)
# run with gradients accumulation
if model.require_grad_sync == False or (
isinstance(optimizer, HybridParallelZeroOptimizer) and optimizer.require_grad_sync == False
if (
model.require_grad_sync == False
or (isinstance(optimizer, HybridParallelZeroOptimizer) and optimizer.require_grad_sync == False)
or not torch.is_grad_enabled()
):
return outputs