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NVIDIA / Model-Optimizer Public

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fix: layerwise mse fix for fuse-experts MoE#1504

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Fridah-nv wants to merge 11 commits into

mainNVIDIA/Model-Optimizer:mainfrom

fridah/layerwise-mse-fixNVIDIA/Model-Optimizer:fridah/layerwise-mse-fixCopy head branch name to clipboard

Conversation Commits11 (11)Checks Files changed

Open

fix: layerwise mse fix for fuse-experts MoE#1504
Fridah-nv wants to merge 11 commits into
mainfrom
fridah/layerwise-mse-fix

Commits

Commits on May 21, 2026

Layerwise MoE calibration infra without the per-expert amax cliff
Fridah-nv
committed
moe_utils: safe CPU amax extract for export-time uncalibrated-expert path
Fridah-nv
committed
moe_utils: sync global_amax to same device as per-block _amax after CPU extract
Fridah-nv
committed
moe_utils: keep _amax on its native device when safe (avoid cuda/cpu mismatch with _global_amax)
Fridah-nv
committed
moe_utils: pin _amax + global_amax to the weight slice's device before export
Fridah-nv
committed
Replace moe_utils workarounds with a layer-skip hatch in _process_quantized_modules
Fridah-nv
committed
Revert MO_DEBUG_MAX_LAYERS hatches in model_calib + unified_export_hf
Fridah-nv
committed
claude feedback
Fridah-nv
committed
minor
Fridah-nv
committed
Merge branch 'main' into fridah/layerwise-mse-fix
Fridah-nv
authored
revert change to promote_nvfp4_static_quantizers
Fridah-nv
committed

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