randavx

random number generator that leverages avx2/avx512/sse4.2 for maximum performance

requirements

a cpu that supports either sse4.2, avx2 or avx512

generators

currently there are two generators (both are custom-made)

mqhrandom (my first implementation)

features:

• faster than std::mt19937_64 (by like 2x or smth)

multirandom (my second implementation)

features:

• faster than mqhrandom by 2x (on all avx2/avx512/sse4.2 stuff)
• for some reason the avx2 one is faster on my cpu, idk why

examples

check the examples directory