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Evaluate full SIMD Hamming distance performance #34

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cmdevries opened this issue Nov 25, 2016 · 1 comment

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cmdevries commented Nov 25, 2016

Use compiler intrinsics to try different SIMD implementations of Hamming distance for both exlusive or and population count

cmdevries added the efficiency label

cmdevries changed the title ~~Evaluate full SIMD Hamming distance~~ Evaluate full SIMD Hamming distance performance

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cmdevries commented Feb 23, 2017

Can also try mixing SIMD Hamming distance on FPU + POPCNT which runs on the ALU to keep all execution units on the CPU busy.

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