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FIX: Use decoupled gradients for precision-aware M-FSDP grad norm
- #3746
#3746
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cspades
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Apr 2, 2026
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FIX: Use decoupled gradients for precision-aware M-FSDP grad norm
#3746
cspades
merged 4 commits into
NVIDIA:main
NVIDIA/Megatron-LM:main
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XueSongTap:main
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Commits on Mar 6, 2026
fix(optimizer): use decoupled grads for grad norm with precision-aware M-FSDP
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Commits on Mar 9, 2026
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fix(optimizer): only read _local_tensor for FSDP decoupled grads in grad norm
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Commits on Apr 1, 2026
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