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[hotfix] remove duplicated param register to stateful tensor manager (#728)

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Jiarui Fang 2022-04-12 13:55:25 +08:00 committed by GitHub
parent 600e769a42
commit 7db3ccc79b
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1 changed files with 3 additions and 5 deletions
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colossalai/zero/sharded_model/sharded_model_v2.py
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@ -106,9 +106,7 @@ class ShardedModelV2(nn.Module):
GLOBAL_MODEL_DATA_TRACER.register_model(self) GLOBAL_MODEL_DATA_TRACER.register_model(self)
self._memstats_collector = MemStatsCollector() self._memstats_collector = MemStatsCollector()
self._stateful_tensor_mgr = StatefulTensorMgr(self._memstats_collector) self._stateful_tensor_mgr = StatefulTensorMgr(self._memstats_collector)
# for param in module.parameters(): for param in module.parameters():
for submodule in module.modules():
for param in submodule.parameters(recurse=False):
if hasattr(param, 'colo_attr'): if hasattr(param, 'colo_attr'):
self._stateful_tensor_mgr.register_stateful_param(param.colo_attr) self._stateful_tensor_mgr.register_stateful_param(param.colo_attr)
self._start_collect_memstats = disposable(self._memstats_collector.start_collection) self._start_collect_memstats = disposable(self._memstats_collector.start_collection)