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NVIDIA
Megatron-LM
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feat(refit): expose mutable MXFP8 destinations
- #6826
#6826
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wdykas
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Aug 26, 2026
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feat(refit): expose mutable MXFP8 destinations
#6826
wdykas
merged 7 commits into
NVIDIA:main
NVIDIA/Megatron-LM:main
from
wdykas:simplify-mxfp8-refit
wdykas/Megatron-LM:simplify-mxfp8-refit
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Commits on Aug 25, 2026
feat(refit): expose mutable MXFP8 destinations
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fix(refit): preserve MXFP8 constructor compatibility
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test(mxfp8): hoist refit test imports
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fix(refit): preserve MXFP8 update precision
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refactor(moe): clarify MXFP8 source dtype propagation
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fix(refit): refresh caches after native execution
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Commits on Aug 26, 2026
test(mxfp8): stabilize dtype normalization coverage
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