build2 publishers
Go 1.27 ships a size-agnostic simd package for loops that once needed per-architecture assembly
Go 1.27 adds an experimental, portable simd package covering AVX through AVX-512, Arm NEON and wasm SIMD instructions. The Go team's stated goal is near-assembly speed from code written once, and each fleet has to measure that on its own hardware.
Reality
- Evidence60
- Adoption10
- Hype gap+10
- Incentives35
- Confidence65