Wire calculatePartialSums to native SIMD via Panama FFI downcall#651

Open

r-devulap wants to merge 3 commits intomainfrom

use-native-calcpartialsum

Commits on Apr 7, 2026

Add optimal AVX2/SSE reduction and refactor native SIMD code
r-devulap
committed
Wire calculatePartialSums to native SIMD via Panama FFI downcall
r-devulap
committed
perf: Optimize PQ distance look up table calculation for subvector sizes 4,8 & 16 on AVX-512
r-devulap
committed