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Try out multiversion #92

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est31 opened this issue Dec 6, 2020 · 1 comment

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est31 commented Dec 6, 2020 •

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It would be cool to experiment with adding a feature that uses autovectorization if available: https://github.com/calebzulawski/multiversion

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est31 commented Dec 9, 2020

I have created a multiversion branch, and see some minor improvements: https://github.com/RustAudio/lewton/tree/multiversion

Time before: 2.9013s,2.9159s,2.8968s

Time after: 2.7436s,2.7662s,2.7524s

Summing up these values gives a 5.4% improvement. Not sure it's worth the overhead to add it.

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