| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
| 2224 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX512_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 2230 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX512_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 3136 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX2_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 3138 | ? ? ? | ? ? ? | avx2 | icc | 20170917 | 20170904 |
| 3140 | ? ? ? | ? ? ? | avx2 | icc_-no-vec | 20170917 | 20170904 |
| 3198 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX-I_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 3216 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 3226 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 3310 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX2_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 3328 | ? ? ? | ? ? ? | avx2 | gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 3370 | ? ? ? | ? ? ? | avx2 | icc_-xCORE-AVX-I_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 3452 | ? ? ? | ? ? ? | avx2 | icc_-xCOMMON-AVX512_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 3456 | ? ? ? | ? ? ? | avx2 | icc_-xCOMMON-AVX512_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 4534 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 4622 | ? ? ? | ? ? ? | avx2 | gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 4634 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 4654 | ? ? ? | ? ? ? | avx2 | gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 4656 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 4662 | ? ? ? | ? ? ? | avx2 | gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 4664 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 4720 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 4792 | ? ? ? | ? ? ? | avx2 | gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 5330 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 5348 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 5352 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 5412 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 5422 | ? ? ? | ? ? ? | sse4 | gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 5768 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 5820 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 5822 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 5830 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 7552 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 7564 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 7588 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 7598 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 7902 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 7910 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 7914 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 7956 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 8062 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 8156 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 8160 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 8168 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 8226 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 8230 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 8248 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core2_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 8254 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 8258 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 8276 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 8290 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer | 20170917 | 20170904 |
| 8320 | ? ? ? | ? ? ? | sse4 | gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 8532 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 8546 | ? ? ? | ? ? ? | sse4 | gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 8574 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 8926 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 8946 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 9060 | ? ? ? | ? ? ? | sse4 | gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv | 20170917 | 20170904 |
| 9166 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX512_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 9406 | ? ? ? | ? ? ? | sse4 | icc | 20170917 | 20170904 |
| 9428 | ? ? ? | ? ? ? | sse4 | icc_-no-vec | 20170917 | 20170904 |
| 10276 | ? ? ? | ? ? ? | sse4 | gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer | 20170917 | 20170904 |
| 10544 | ? ? ? | ? ? ? | sse4 | icc_-xCOMMON-AVX512_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 10576 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX-I_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 10582 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX2_-O2_-fomit-frame-pointer | 20170917 | 20170904 |
| 10586 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX512_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 12060 | ? ? ? | ? ? ? | sse4 | icc_-xCOMMON-AVX512_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 12068 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX2_-O3_-fomit-frame-pointer | 20170917 | 20170904 |
| 12074 | ? ? ? | ? ? ? | sse4 | icc_-xCORE-AVX-I_-O3_-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
|