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Consider making use of efficient implementations of popcount, ctz and clz if they become available. #17

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modulovalue opened this issue Jun 11, 2023 · 2 comments
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Consider making use of efficient implementations of popcount, ctz and clz if they become available. #17

modulovalue opened this issue Jun 11, 2023 · 2 comments

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@modulovalue
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For reference: dart-lang/sdk#52673
@modulovalue
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Here's a blogpost that discusses how to use ctz to implement efficient iteration: https://lemire.me/blog/2018/03/08/iterating-over-set-bits-quickly-simd-edition/

@isoos
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isoos commented Dec 21, 2023

Feel free to open a PR once it is available, I'm happy to take such changes.

This was referenced Dec 22, 2023
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@isoos @modulovalue