I ported Klaus' library to Haskell, and redid the whole SIMD implementation (see below for the extras this brings): https://github.com/NicolasT/reedsolomon/ htt

I ported Klaus' library to Haskell, and redid the whole SIMD implementation (see below for the extras this brings): https://github.com/NicolasT/reedsolomon/ https://github.com/NicolasT/reedsolomon/ In my library, the SSSE3 code also has AVX and AVX2 equivalents, providing higher throughput. There are also implementations with specific optimized instructions for ARM NEON, ARM64, PPC64/AltiVec and Power8. All of this in C (with intrinsics), not ASM, so making use of your C compiler's instruction scheduling, loop unrolling,... See https://github.com/NicolasT/reedsolomon/blob/master/cbits/reedsolomon.c https://github.com/NicolasT/reedsolomon/blob/master/cbits/re...