Show HN: Go-Highway – Portable SIMD for Go
Show HN (score: 7)
Found: January 02, 2026
ID: 2879
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Show HN: Go-Highway – Portable SIMD for Go
Go 1.26 adds native SIMD via GOEXPERIMENT=simd. This library provides a portability layer so the same code runs on AVX2, AVX-512, or falls back to scalar.
Inspired by Google's Highway C++ library.
Includes vectorized math (exp, log, sin, tanh, sigmoid, erf) since those come up a lot in ML/scientific code and the stdlib doesn't have SIMD versions.
algo.SigmoidTransform(input, output)
Requires go1.26rc1. Feedback welcome.
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