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[DEV] fix(megatron-fsdp): reduce padding for grouped expert weights
- #5013
#5013
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yaox12
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NVIDIA:dev
NVIDIA/Megatron-LM:dev
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xuwchen:mfsdp_grouped_expert_padding_dev
xuwchen/Megatron-LM:mfsdp_grouped_expert_padding_dev
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May 28, 2026
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[DEV] fix(megatron-fsdp): reduce padding for grouped expert weights
#5013
yaox12
merged 4 commits into
NVIDIA:dev
NVIDIA/Megatron-LM:dev
from
xuwchen:mfsdp_grouped_expert_padding_dev
xuwchen/Megatron-LM:mfsdp_grouped_expert_padding_dev
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Commits on May 27, 2026
avoid oversized CSF for grouped expert weights
xuwchen
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e6e7030
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split MFSDP grouped expert buckets to reduce padding
xuwchen
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ded15ce
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add unit tests for MFSDP grouped expert bucket split
xuwchen
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3f5ccca
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Commits on May 28, 2026
Merge branch 'dev' into mfsdp_grouped_expert_padding_dev
yaox12
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b3afa96
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