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fix: mul chip trace ffi#496

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eigmax merged 1 commit intoProjectZKM:mainfrom
felicityin:fix-mul
Apr 13, 2026
Merged

fix: mul chip trace ffi#496
eigmax merged 1 commit intoProjectZKM:mainfrom
felicityin:fix-mul

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@felicityin
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Issue: std::copy fails on device due to missing __device__ support, while std::fill works or its effects come from pre-initialized memory.
Solution: Proposing a manual loop-based copy and fill in signed_extended using fixed sizes to ensure device compatibility.

@eigmax eigmax merged commit bcfe4b3 into ProjectZKM:main Apr 13, 2026
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@felicityin felicityin deleted the fix-mul branch April 22, 2026 03:24
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2 participants