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AVX2

Below you will find pages that utilize the taxonomy term “AVX2”

May 10, 2026 SPMD

Why a Reduction Loop Tells the Story: SPMD vs Per-Op SIMD Intrinsics

A side-by-side disassembly of the same AVX2 reduction reveals a structural advantage of whole-loop vectorization over per-operation intrinsics

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Apr 15, 2026 SPMD

Byte Iteration at 32 Lanes: The Decomposed Index Path

How to iterate a []byte on AVX2 without drowning in index-register pressure

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