Author: Robert Hyatt
Date: 11:18:30 12/05/03
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On December 05, 2003 at 08:52:10, Anthony Cozzie wrote:
>Three questions:
>
>1. What is the performance of the hardware bitscan, that is:
>
>__asm("bsf %0, %1")
>
>2. It would be very interesting to try again with the order of the masks
>changed. Eugene's version has an easy time of it because of the order (I
>think).
>
>3. Has anyone worked on optimizing popcount/FindMSB for the hammer?
>
>anthony
Look at the "hyatt" results. That uses BSR/BSF
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