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Update deepspeed/runtime/zero/stage3.py
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Co-authored-by: Olatunji Ruwase <[email protected]>
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mrwyattii and tjruwase authored Dec 19, 2023
1 parent 93461bb commit 038d755
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion deepspeed/runtime/zero/stage3.py
Original file line number Diff line number Diff line change
Expand Up @@ -1339,7 +1339,7 @@ def complete_grad_norm_calculation_for_cpu_offload(self, params):
norm_is_nan = total_norm.isnan()
inf_or_nan = norm_is_nan.logical_or(norm_is_inf)

err = torch.tensor(-1.0, device=self.current_device, dtype=torch.float)
err = torch.tensor(-1.0, device=self.device, dtype=torch.float)
total_norm = err.where(inf_or_nan,total_norm)

return total_norm
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