Implement 2d tiled matmulnbits specialized for prefill#23058

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guschmue merged 3 commits intomicrosoft:mainfrom sushraja-msft:user/sushraja/mat_mul_2d

Dec 11, 2024

+186-29

Commits on Dec 9, 2024

Commits on Dec 10, 2024

Mac fix and improve comments
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