(pehringer.info)

302 points pehringer | 1 comments | 18 Oct 24 14:36 UTC | HN request time: 0.201s | source

A quick dive into the Plan9 assembly I picked up while developing my SIMD package for Go, and how it led to a 450% performance boost in calculations.

Show context

lexh ◴[18 Oct 24 15:20 UTC] No.41880231[source]▶

>>41879854 (OP) #

A bit over my head, but I enjoyed the way the writing brings us along for the ride.

This can’t be the first pass someone has made at something like this, right? There must be literal dozens of SIMD thirsty Gophers around. Would a more common pattern be to use CGO?

replies(3): >>41881085 #>>41881167 #>>41881773 #

1. dpifke ◴[18 Oct 24 16:41 UTC] No.41881085[source]▶

>>41880231 #

(Rejected) proposal to add something like this to the standard library gives some context: https://github.com/golang/go/issues/53171

↑

Show HN: Go Plan9 Memo