| Compiler | Implementations |
| gcc -funroll-loops -march=native -mtune=xscale -O2 | neon |
| gcc -funroll-loops -march=native -mtune=xscale -O3 | neon |
| gcc -funroll-loops -march=native -mtune=xscale -Os | neon |
| gcc -march=native -mtune=xscale -O2 | neon |
| gcc -march=native -mtune=xscale -O3 | neon |
| gcc -march=native -mtune=xscale -Os | neon |
| Compiler | Implementations |
| gcc -funroll-loops -march=native -mtune=xscale -O2 | avx2 |
| gcc -funroll-loops -march=native -mtune=xscale -O3 | avx2 |
| gcc -funroll-loops -march=native -mtune=xscale -Os | avx2 |
| gcc -march=native -mtune=xscale -O2 | avx2 |
| gcc -march=native -mtune=xscale -O3 | avx2 |
| gcc -march=native -mtune=xscale -Os | avx2 |
| Compiler | Implementations |
| gcc -funroll-loops -march=native -mtune=xscale -O2 | sse4 |
| gcc -funroll-loops -march=native -mtune=xscale -O3 | sse4 |
| gcc -funroll-loops -march=native -mtune=xscale -Os | sse4 |
| gcc -march=native -mtune=xscale -O2 | sse4 |
| gcc -march=native -mtune=xscale -O3 | sse4 |
| gcc -march=native -mtune=xscale -Os | sse4 |