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Fix stale parameter index map in DistributedOptimizer
- #2872
#2872
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ahmadki
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Fix stale parameter index map in DistributedOptimizer
#2872
ahmadki
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NVIDIA:main
NVIDIA/Megatron-LM:main
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ahmadki:ahmadki/issue_2777
ahmadki/Megatron-LM:ahmadki/issue_2777
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Commits on Jun 10, 2026
Fix stale parameter index map in DistributedOptimizer
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Fix shard_model_param in FP32
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Address review feedback on param index map rebuild
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