https://github.com/rajanjitenpatel/SIMD_Container
Use AVX intinsics to achieve more than 4X speed up.
- Sum of Vector (sum_all.c)
- Complex number multiplication (complex.c)
gcc -O3 -mavx -mavx2 sum_all.c
https://www.codingame.com/playgrounds/283/sse-avx-vectorization/what-is-sse-and-avx