segmentio/asm

Go library providing algorithms optimized to leverage the characteristics of modern CPUs

3 mentions on Hacker News by 3 people: 2 stories, 1 comment · first 2021-09-14 · latest 2022-12-30

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…with a linear scan and SIMD matching than with a hash table or a perfect hashing scheme. See https://github.com/segmentio/asm/pull/57 (AMD64) and https://github.com/segmentio/asm/pull/65 (ARM64). Here's how it's used in the JSON decoder:…
comment by chris6f · 2022-12-30 · in Quickly checking that a string belongs to a small set