vulkan: Implement top-k #17418
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vulkan: Implement top-k #17418
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Each pass launches workgroups that each sort 2^N elements (where N is usually 7-10) and discards all but the top K. Repeat until only K are left. And there's a fast path when K==1 to just find the max value rather than sorting.
jeffbolznv
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0cc4m,
CISC,
ggerganov and
slaren
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Based on #17365. Ready for review, but Draft until that lands.