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[misc] refactor launch API and tensor constructor (#5666)

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* [misc] remove config arg from initialize

* [misc] remove old tensor contrusctor

* [plugin] add npu support for ddp

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* [devops] fix doc test ci

* [test] fix test launch

* [doc] update launch doc

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This commit is contained in:
Hongxin Liu
2024-04-29 10:40:11 +08:00
committed by GitHub
parent 91fa553775
commit 7f8b16635b
223 changed files with 294 additions and 403 deletions
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colossalai/auto_parallel/offload/amp_optimizer.py
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@@ -126,7 +126,7 @@ class AMPOptimizer(OptimizerWrapper):
return self.grad_scaler.scale.item()
def zero_grad(self, *args, **kwargs):
self.module.overflow_counter = torch.cuda.IntTensor([0])
self.module.overflow_counter = torch.tensor([0], dtype=torch.int, device=get_accelerator().get_current_device())
return self.optim.zero_grad(set_to_none=True)
def step(self, *args, **kwargs):