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optimize hamming-distance calculation #6

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prataprc opened this issue Mar 8, 2021 · 0 comments
Open

optimize hamming-distance calculation #6

prataprc opened this issue Mar 8, 2021 · 0 comments

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@prataprc
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prataprc commented Mar 8, 2021

We calculate hamming distance by counting ones in u32 type. We are using u32::count_ones() for this purpose. Not sure how rust will compile to target platform. More research is needed to understand this cost of count_ones for different platforms.
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