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[misc] refactor launch API and tensor constructor (#5666)
* [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 for more information, see https://pre-commit.ci * [devops] fix doc test ci * [test] fix test launch * [doc] update launch doc --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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@@ -69,7 +69,7 @@ class FusedAdamKernel(AdamKernel):
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fused_optim = FusedOptimizerLoader().load()
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self.fused_adam = fused_optim.multi_tensor_adam
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self.dummy_overflow_buf = torch.cuda.IntTensor([0])
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self.dummy_overflow_buf = torch.tensor([0], dtype=torch.int, device=get_accelerator().get_current_device())
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def update(self, step: int, param: Tensor, grad: Tensor, exp_avg: Tensor, exp_avg_sq: Tensor):
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multi_tensor_applier(
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