| Compiler | Implementations |
| gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2 | sphlib sphlib-small |
| gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3 | sphlib sphlib-small |
| gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os | sphlib sphlib-small |
| gcc -mcpu=native -mfpu=neon-vfpv4 -O2 | sphlib sphlib-small |
| gcc -mcpu=native -mfpu=neon-vfpv4 -O3 | sphlib sphlib-small |
| gcc -mcpu=native -mfpu=neon-vfpv4 -Os | sphlib sphlib-small |
| Compiler | Implementations |
| gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2 | simd-1 simd-2 |
| gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3 | simd-1 simd-2 |
| gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os | simd-1 simd-2 |
| gcc -mcpu=native -mfpu=neon-vfpv4 -O2 | simd-1 simd-2 |
| gcc -mcpu=native -mfpu=neon-vfpv4 -O3 | simd-1 simd-2 |
| gcc -mcpu=native -mfpu=neon-vfpv4 -Os | simd-1 simd-2 |