Lemire himself also worked on a C++ CSV parser with Geoff Langdale that uses SIMD to accelerate the parsing. [1]. Also the fastest library in TFAs benchmark is

Lemire himself also worked on a C++ CSV parser with Geoff Langdale that uses SIMD to accelerate the parsing. [1]. Also the fastest library in TFAs benchmark is Sep [2], which makes use of SIMD. [1] https://github.com/geofflangdale/simdcsv https://github.com/geofflangdale/simdcsv [2] https://github.com/nietras/Sep https://github.com/nietras/Sep