| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
| 3274 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX512_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 3280 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX512_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 4558 | ? ? ? | ? ? ? | avx2 | icc | 20170917 | 20170904 |
| 4574 | ? ? ? | ? ? ? | avx2 | icc_-no-vec | 20170917 | 20170904 |
| 4584 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX2_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 4594 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX-I_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 4662 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX2_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 4708 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX-I_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 4740 | ? ? ? | ? ? ? | avx2 | gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 4746 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 4756 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 5044 | ? ? ? | ? ? ? | avx2 | icc_-xCOMMON-AVX512_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 5072 | ? ? ? | ? ? ? | avx2 | icc_-xCOMMON-AVX512_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 6944 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 7078 | ? ? ? | ? ? ? | avx2 | gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 7088 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 7106 | ? ? ? | ? ? ? | avx2 | gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 7130 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 7154 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 7174 | ? ? ? | ? ? ? | avx2 | gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 7260 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 7326 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 8082 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 8082 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 8106 | ? ? ? | ? ? ? | sse4 | gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 8108 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 8164 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 8588 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 8592 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 8610 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 8618 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 10872 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX512_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 10988 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX512_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 11120 | ? ? ? | ? ? ? | sse4 | icc_-no-vec | 20170917 | 20170904 |
| 11152 | ? ? ? | ? ? ? | sse4 | icc | 20170917 | 20170904 |
| 11672 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 11688 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 11716 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 11734 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 12082 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 12214 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 12252 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 12398 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 12706 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 12710 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 12754 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 12808 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 12820 | ? ? ? | ? ? ? | sse4 | gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 12834 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 12874 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 12986 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 13210 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 13224 | ? ? ? | ? ? ? | sse4 | gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 13546 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX2_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 13554 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX-I_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 13568 | ? ? ? | ? ? ? | sse4 | icc_-xCOMMON-AVX512_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 13570 | ? ? ? | ? ? ? | sse4 | icc_-xCOMMON-AVX512_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 13702 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX2_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 13730 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX-I_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 13852 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 13884 | ? ? ? | ? ? ? | sse4 | gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 14202 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 14210 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 14212 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 14214 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 14222 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 14280 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 14380 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| Compiler | Implementations
|
| gcc | sse4 |
| gcc -O2 -fomit-frame-pointer | sse4 |
| gcc -O3 -fomit-frame-pointer | sse4 |
| gcc -O -fomit-frame-pointer | sse4 |
| gcc -Os -fomit-frame-pointer | sse4 |
| gcc -fno-schedule-insns -O2 -fomit-frame-pointer | sse4 |
| gcc -fno-schedule-insns -O3 -fomit-frame-pointer | sse4 |
| gcc -fno-schedule-insns -O -fomit-frame-pointer | sse4 |
| gcc -fno-schedule-insns -Os -fomit-frame-pointer | sse4 |
| gcc -funroll-loops | sse4 |
| gcc -funroll-loops -O2 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -O3 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -O -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -Os -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -O2 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -O3 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -O -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -Os -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=k8 -O -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=nocona -O -fomit-frame-pointer | sse4 |
| gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer | sse4 |
| gcc -m64 -O2 -fomit-frame-pointer | sse4 |
| gcc -m64 -O3 -fomit-frame-pointer | sse4 |
| gcc -m64 -O -fomit-frame-pointer | sse4 |
| gcc -m64 -Os -fomit-frame-pointer | sse4 |
| gcc -m64 -march=k8 -O2 -fomit-frame-pointer | sse4 |
| gcc -m64 -march=k8 -O3 -fomit-frame-pointer | sse4 |
| gcc -m64 -march=k8 -O -fomit-frame-pointer | sse4 |
| gcc -m64 -march=k8 -Os -fomit-frame-pointer | sse4 |
| gcc -m64 -march=nocona -O2 -fomit-frame-pointer | sse4 |
| gcc -m64 -march=nocona -O3 -fomit-frame-pointer | sse4 |
| gcc -m64 -march=nocona -O -fomit-frame-pointer | sse4 |
| gcc -m64 -march=nocona -Os -fomit-frame-pointer | sse4 |
| gcc -march=barcelona -O2 -fomit-frame-pointer | sse4 |
| gcc -march=barcelona -O3 -fomit-frame-pointer | sse4 |
| gcc -march=barcelona -O -fomit-frame-pointer | sse4 |
| gcc -march=barcelona -Os -fomit-frame-pointer | sse4 |
| gcc -march=k8 -O2 -fomit-frame-pointer | sse4 |
| gcc -march=k8 -O3 -fomit-frame-pointer | sse4 |
| gcc -march=k8 -O -fomit-frame-pointer | sse4 |
| gcc -march=k8 -Os -fomit-frame-pointer | sse4 |
| gcc -march=nocona -O2 -fomit-frame-pointer | sse4 |
| gcc -march=nocona -O3 -fomit-frame-pointer | sse4 |
| gcc -march=nocona -O -fomit-frame-pointer | sse4 |
| gcc -march=nocona -Os -fomit-frame-pointer | sse4
|
| Compiler | Implementations
|
| gcc -O2 -fomit-frame-pointer | avx2 |
| gcc -O3 -fomit-frame-pointer | avx2 |
| gcc -O -fomit-frame-pointer | avx2 |
| gcc -Os -fomit-frame-pointer | avx2 |
| gcc -fno-schedule-insns -O2 -fomit-frame-pointer | avx2 |
| gcc -fno-schedule-insns -O3 -fomit-frame-pointer | avx2 |
| gcc -fno-schedule-insns -O -fomit-frame-pointer | avx2 |
| gcc -fno-schedule-insns -Os -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -O2 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -O3 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -O -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -Os -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -O2 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -O3 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -O -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -Os -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=k8 -O -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=nocona -O -fomit-frame-pointer | avx2 |
| gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer | avx2 |
| gcc -m64 -O2 -fomit-frame-pointer | avx2 |
| gcc -m64 -O3 -fomit-frame-pointer | avx2 |
| gcc -m64 -O -fomit-frame-pointer | avx2 |
| gcc -m64 -Os -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -O2 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -O3 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -O -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -Os -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer | avx2 |
| gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer | avx2 |
| gcc -m64 -march=corei7 -O2 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=corei7 -O3 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=corei7 -O -fomit-frame-pointer | avx2 |
| gcc -m64 -march=corei7 -Os -fomit-frame-pointer | avx2 |
| gcc -m64 -march=k8 -O2 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=k8 -O3 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=k8 -O -fomit-frame-pointer | avx2 |
| gcc -m64 -march=k8 -Os -fomit-frame-pointer | avx2 |
| gcc -m64 -march=nocona -O2 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=nocona -O3 -fomit-frame-pointer | avx2 |
| gcc -m64 -march=nocona -O -fomit-frame-pointer | avx2 |
| gcc -m64 -march=nocona -Os -fomit-frame-pointer | avx2 |
| gcc -march=barcelona -O2 -fomit-frame-pointer | avx2 |
| gcc -march=barcelona -O3 -fomit-frame-pointer | avx2 |
| gcc -march=barcelona -O -fomit-frame-pointer | avx2 |
| gcc -march=barcelona -Os -fomit-frame-pointer | avx2 |
| gcc -march=k8 -O2 -fomit-frame-pointer | avx2 |
| gcc -march=k8 -O3 -fomit-frame-pointer | avx2 |
| gcc -march=k8 -O -fomit-frame-pointer | avx2 |
| gcc -march=k8 -Os -fomit-frame-pointer | avx2 |
| gcc -march=nocona -O2 -fomit-frame-pointer | avx2 |
| gcc -march=nocona -O3 -fomit-frame-pointer | avx2 |
| gcc -march=nocona -O -fomit-frame-pointer | avx2 |
| gcc -march=nocona -Os -fomit-frame-pointer | avx2
|