Copilot/integrate spargeattn optimization again#491

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naxci1 wants to merge 28 commits into

naxci1:copilot/integrate-spargeattn-optimization-again

Commits on Dec 24, 2025

Merge branch 'numz:main' into main
naxci1
authored

Commits on Jan 12, 2026

Initial plan
Copilot
committed
Add NVFP4 (Blackwell) quantization support for RTX 50-series GPUs

Copilot
and
naxci1
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Fix code review issues in NVFP4 quantization implementation

Copilot
and
naxci1
committed
Fix node registration by reverting eager imports in optimization __init__

Copilot
and
naxci1
committed
Merge pull request #18 from naxci1/copilot/add-nvfp4-support-seedvr2
naxci1
authored
Initial plan
Copilot
committed
Add NVFP4 optimization, async offloading, and diagnostic tools for Blackwell GPUs

Copilot
and
naxci1
committed
Address code review feedback: improve dtype size lookup, fix FP8 verification, remove private APIs

Copilot
and
naxci1
committed
Merge pull request #20 from naxci1/copilot/fix-nvfp4-bottleneck
naxci1
authored

Commits on Jan 13, 2026

Commits on Jan 14, 2026