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[hotfix] fix grad accumulation plus clipping for gemini (#5002)

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Baizhou Zhang
2023-11-02 17:59:10 +08:00
committed by GitHub
parent dc003c304c
commit d99b2c961a
4 changed files with 13 additions and 3 deletions
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2
tests/test_zero/test_gemini/test_grad_clip.py
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@@ -88,7 +88,7 @@ def exam_grad_clipping(placement_config, model_name: str, master_weights: bool):
)
optimizer = HybridAdam(model.parameters(), lr=1e-3)
zero_optim = GeminiOptimizer(optimizer, model, initial_scale=32, clipping_norm=1.0)
zero_optim = GeminiOptimizer(optimizer, model, initial_scale=32, max_norm=1.0)
model.train()
torch_model.train()