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NVIDIA
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fix(combined-1f1b): release loss-node input storage after combined backward
- #4909
#4909
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Wohox
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Wohox:wohox/fix-fp32-loss-leak-main
Wohox/Megatron-LM:wohox/fix-fp32-loss-leak-main
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Jun 8, 2026
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fix(combined-1f1b): release loss-node input storage after combined backward
#4909
Wohox
merged 4 commits into
NVIDIA:main
NVIDIA/Megatron-LM:main
from
Wohox:wohox/fix-fp32-loss-leak-main
Wohox/Megatron-LM:wohox/fix-fp32-loss-leak-main
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Commits on May 21, 2026
fix(combined-1f1b): release loss-node input storage after combined backward
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Commits on May 27, 2026
fix(combined-1f1b): guard record_stream on cuda tensors only
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Merge branch 'main' into wohox/fix-fp32-loss-leak-main
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Commits on Jun 8, 2026
Merge branch 'main' into wohox/fix-fp32-loss-leak-main
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