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Benchmark: atoi SSE is worst case #35

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amosr opened this issue Nov 29, 2016 · 1 comment
Open

Benchmark: atoi SSE is worst case #35

amosr opened this issue Nov 29, 2016 · 1 comment

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@amosr
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amosr commented Nov 29, 2016

We're only testing the 'leftover' case where we can't do a full mm128 load. It is also worth testing the good case, probably just by padding spaces at the end of the input string.
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amosr commented Nov 29, 2016

and implement a case which calls unvectorised if input < 16 and vectorised otherwise, or whatever the sweet spot is

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