conv.

← The whole story
Tech
Go 1.27 adds platform-independent SIMD API

ImJasonH benchmarks portable SIMD performance

1 Sep 25 11:04 AM · 2d ago · 3 articles · 4 posts · 5 comments · 4 sources · development 1 of 2

A developer releases a wasm-based image palette-swap tool demonstrating portable SIMD versus architecture-specific and non-SIMD implementations, showing portable SIMD is ~11% slower than non-portable but ~5x faster than scalar operations.

ImJasonH benchmarks portable SIMD performance
go.dev

“Portable SIMD is ~11% slower than non-portable SIMD in this case, but both are ~5x faster than non-SIMD.”

ImJasonH

Go team Language maintainers

The whole story articlespostscomments the bright band is this development · numbered dots are the others · click one to jump

Peak 4 pieces in one hour at Sep 25, 7 AM; 20 pieces over 3 days (3 articles · 5 posts · 12 comments) Sep 24, 4 PM — 1 piece · 1 post — Lobsters 1Sep 24, 5 PM — 1 piece · 1 post — Hacker News 1Sep 24, 6 PM — quietSep 24, 7 PM — quietSep 24, 8 PM — quietSep 24, 9 PM — quietSep 24, 10 PM — quietSep 24, 11 PM — quietSep 25, 12 AM — quietSep 25, 1 AM — quietSep 25, 2 AM — quietSep 25, 3 AM — quietSep 25, 4 AM — quietSep 25, 5 AM — 1 piece · 1 article — Newswires 1Sep 25, 6 AM — quietSep 25, 7 AM — 4 pieces · 2 articles · 1 post · 1 comment — Newswires 2, Hacker News 2Sep 25, 8 AM — quietSep 25, 9 AM — 1 piece · 1 comment — Hacker News 1Sep 25, 10 AM — 4 pieces · 1 post · 3 comments — Hacker News 3, Mastodon 1Sep 25, 11 AM — quietSep 25, 12 PM — 4 pieces · 1 post · 3 comments — Hacker News 3, Mastodon 1Sep 25, 1 PM — 2 pieces · 2 comments — Hacker News 2Sep 25, 2 PM — quietSep 25, 3 PM — 1 piece · 1 comment — Hacker News 1Sep 25, 4 PM — quietSep 25, 5 PM — quietSep 25, 6 PM — 1 piece · 1 comment — Hacker News 1Sep 25, 7 PM — quietSep 25, 8 PM — quietSep 25, 9 PM — quietSep 25, 10 PM — quietSep 25, 11 PM — quietYesterday, 12 AM — quietYesterday, 1 AM — quietYesterday, 2 AM — quietYesterday, 3 AM — quietYesterday, 4 AM — quietYesterday, 5 AM — quietYesterday, 6 AM — quietYesterday, 7 AM — quietYesterday, 8 AM — quietYesterday, 9 AM — quietYesterday, 10 AM — quietYesterday, 11 AM — quietYesterday, 12 PM — quietYesterday, 1 PM — quietYesterday, 2 PM — quietYesterday, 3 PM — quietYesterday, 4 PM — quietYesterday, 5 PM — quietYesterday, 6 PM — quietYesterday, 7 PM — quietYesterday, 8 PM — quietYesterday, 9 PM — quietYesterday, 10 PM — quietYesterday, 11 PM — quietToday, 12 AM — quietToday, 1 AM — quietToday, 2 AM — quietToday, 3 AM — quietToday, 4 AM — quietToday, 5 AM — quietToday, 6 AM — quietToday, 7 AM — quietToday, 8 AM — quietToday, 9 AM — quietToday, 10 AM — quietToday, 11 AM — quietToday, 12 PM — quietToday, 1 PM — quietToday, 2 PM — quietToday, 3 PM — quietToday, 4 PM — quietToday, 5 PM — quiet 12
1ImJasonH benchmarks portable SIMD…2Developer reports measurable SIMD…
Sep 25yesterdaytodaynow · 6:31 PM ET

Reported in the same hours no headline names this development itself — these 1 claim were published in its stretch

  1. 3 outlets Go's Improving SIMD Support, Platform-Independent SIMD Interface

    first by Phoronix, 2d ago · also HN Best, HN Frontpage

    1 more headline

What people said 5 voices · verbatim

All 2 developments of Go 1.27 adds platform-independent SIMD API →

LobstersHacker NewsNewswiresMastodon