SIMD available in Rust nightly!https://internals.rust-lang.org/t/simd-now-available-in-libstd-on-nightly/6903 …
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Replying to @burntsushi5
I assume a PCMPSTRI csv-core commit is imminent then?
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Replying to @grumi78
Doubtful. I've actually experimented with that and couldn't observe any improvement. IIRC, it made things worse. Generally speaking, I've never been able to make effective use of PCMPSTRI despite trying. (The instruction has very high latency.)
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Replying to @burntsushi5 @grumi78
Other, more complex, uses of SIMD may help though.
1 reply 0 retweets 1 like
Replying to @burntsushi5 @grumi78
My immediate focus will be on porting the regex library over to std::arch. Once that and the bytecount crate move over, I can distribute portable ripgrep binaries! Yay!
1:33 PM - 4 Mar 2018
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