Use inline assembly or intrinsics. Read the code of stuff that does these things. Resources sufficient for implementing simdjson or similar vectorized parsers:

Use inline assembly or intrinsics. Read the code of stuff that does these things. Resources sufficient for implementing simdjson or similar vectorized parsers: https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html https://www.intel.com/content/www/us/en/docs/intrinsics-guid... https://lemire.me/blog/ https://lemire.me/blog/ http://0x80.pl/articles/ http://0x80.pl/articles/