| Time | Implementation | Compiler | Benchmark date | SUPERCOP version |
| 4291780 | ref-karatsuba | gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4430044 | ref-karatsuba | gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4449736 | ref-karatsuba | gcc -m32 -march=corei7 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4464216 | ref-karatsuba | gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4501188 | ref-karatsuba | gcc -m32 -march=nocona -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4562000 | ref-karatsuba | gcc -m32 -march=k8 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4593472 | ref-karatsuba | gcc -m32 -march=prescott -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4625260 | ref-karatsuba | gcc -m32 -march=core2 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4627008 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4629036 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4635020 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4638428 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4642552 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4646944 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4701880 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4724864 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4749672 | ref-karatsuba | gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4752972 | ref-karatsuba | gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4767184 | ref-karatsuba | gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4776436 | ref-karatsuba | gcc -m32 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4823836 | ref-karatsuba | gcc -m32 -march=nocona -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4828816 | ref-karatsuba | gcc -m32 -march=prescott -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4830712 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4844304 | ref-karatsuba | gcc -m32 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4848068 | ref-karatsuba | gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4852968 | ref-karatsuba | gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4854548 | ref-karatsuba | gcc -m32 -march=k6 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4857676 | ref-karatsuba | gcc -m32 -march=athlon -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4858344 | ref-karatsuba | gcc -m32 -march=i386 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4861848 | ref-karatsuba | gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4864624 | ref-karatsuba | gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4869044 | ref-karatsuba | gcc -m32 -march=i386 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4872920 | ref-karatsuba | gcc -m32 -march=pentium -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4881204 | ref-karatsuba | gcc -m32 -march=i486 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4899744 | ref-karatsuba | gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4900932 | ref-karatsuba | gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4901744 | ref-karatsuba | gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4901872 | ref-karatsuba | gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4906260 | ref-karatsuba | gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4925308 | ref-karatsuba | gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4930592 | ref-karatsuba | gcc -m32 -march=pentium4 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 4934668 | ref-karatsuba | gcc -m32 -march=k6 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4935048 | ref-karatsuba | gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4939072 | ref-karatsuba | gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4940540 | ref-karatsuba | gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4941628 | ref-karatsuba | gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 4942072 | ref-karatsuba | gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4991436 | ref-karatsuba | gcc -m32 -march=pentiumpro -O -fomit-frame-pointer | 20190807 | 20190803 |
| 4994656 | ref-karatsuba | gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 4997284 | ref-karatsuba | gcc -m32 -march=pentium3 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5002208 | ref-karatsuba | gcc -m32 -march=prescott -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5017620 | ref-karatsuba | gcc -m32 -march=pentium2 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5027292 | ref-karatsuba | gcc -m32 -march=nocona -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5027516 | ref-karatsuba | gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5029936 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5035928 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5038932 | ref-karatsuba | gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5043200 | ref-karatsuba | gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5053952 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5055512 | ref-karatsuba | gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5069008 | ref-karatsuba | gcc -m32 -march=core2 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5089316 | ref-karatsuba | gcc -m32 -march=k8 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5119792 | ref-karatsuba | gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5142160 | ref-karatsuba | gcc -m32 -march=barcelona -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5153648 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5159220 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5168716 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5172864 | ref-karatsuba | gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5192700 | ref-karatsuba | gcc -funroll-loops -m32 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5197748 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5198240 | ref-karatsuba | gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5227260 | ref-karatsuba | gcc -m32 -march=k8 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5242620 | ref-karatsuba | gcc -funroll-loops -m32 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5258200 | ref-karatsuba | gcc -funroll-loops -m32 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5268132 | ref-karatsuba | gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5275168 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5281800 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5300076 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5314888 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5315032 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5317944 | ref-karatsuba | gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5350340 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5362964 | ref-karatsuba | gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5386644 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5388776 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5404616 | ref-karatsuba | gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5417496 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5419440 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5420552 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5427972 | ref-karatsuba | gcc -m32 -march=i386 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5443772 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5444088 | ref-karatsuba | gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5446432 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5448968 | ref-karatsuba | gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5449464 | ref-karatsuba | gcc -m32 -march=core-avx2 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5451760 | ref-karatsuba | gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5458876 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5460164 | ref-karatsuba | gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5460484 | ref-karatsuba | gcc -m32 -march=pentium -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5464436 | ref-karatsuba | gcc -m32 -march=barcelona -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5569216 | ref-karatsuba | gcc -m32 -march=i486 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5587916 | ref-karatsuba | gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5600880 | ref-karatsuba | gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5606068 | ref-karatsuba | gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5612084 | ref-karatsuba | gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5619112 | ref-karatsuba | gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5758044 | ref-karatsuba | gcc -m32 -march=corei7 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 5814192 | ref-karatsuba | gcc -m32 -march=athlon -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5843040 | ref-karatsuba | gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 5900052 | ref-karatsuba | gcc -m32 -march=corei7-avx -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5911252 | ref-karatsuba | gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5912032 | ref-karatsuba | gcc -m32 -march=core-avx-i -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5914524 | ref-karatsuba | gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5918412 | ref-karatsuba | gcc -m32 -march=core2 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5923328 | ref-karatsuba | gcc -m32 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5951788 | ref-karatsuba | gcc -m32 -march=pentium -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5959592 | ref-karatsuba | gcc -m32 -march=athlon -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5963408 | ref-karatsuba | gcc -m32 -march=corei7 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 5971228 | ref-karatsuba | gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer | 20190807 | 20190803 |
| 6004496 | ref-karatsuba | gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 6004652 | ref-karatsuba | gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer | 20190807 | 20190803 |
| 6016176 | ref-karatsuba | gcc -m32 -march=k6-2 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 6017268 | ref-karatsuba | gcc -m32 -march=k6 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 6020436 | ref-karatsuba | gcc -m32 -march=k6-3 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 6031264 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 6032824 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 6043592 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 6107432 | ref-karatsuba | gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 6118352 | ref-karatsuba | gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer | 20190807 | 20190803 |
| 6258264 | ref-karatsuba | gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 6268704 | ref-karatsuba | gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 6500400 | ref-karatsuba | gcc -m32 -march=pentium-m -O -fomit-frame-pointer | 20190807 | 20190803 |
| 6636132 | ref-karatsuba | gcc -m32 -march=k6 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 6672628 | ref-karatsuba | gcc -m32 -march=k6-2 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 6676388 | ref-karatsuba | gcc -m32 -march=i486 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 6680956 | ref-karatsuba | gcc -m32 -march=k6-3 -O -fomit-frame-pointer | 20190807 | 20190803 |
| 8424388 | ref-karatsuba | gcc -m32 -march=pentium-m -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8440228 | ref-karatsuba | gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8443548 | ref-karatsuba | gcc -m32 -march=nocona -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8448644 | ref-karatsuba | gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8449528 | ref-karatsuba | gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8460972 | ref-karatsuba | gcc -m32 -march=corei7 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8477268 | ref-karatsuba | gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8478400 | ref-karatsuba | gcc -m32 -march=pentium4 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8480648 | ref-karatsuba | gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8480688 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8481912 | ref-karatsuba | gcc -m32 -march=prescott -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8482076 | ref-karatsuba | gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8485252 | ref-karatsuba | gcc -m32 -march=core2 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8490128 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8878144 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8885516 | ref-karatsuba | gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8886520 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8914496 | ref-karatsuba | gcc -m32 -march=pentium -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8944640 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8948752 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8949900 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8952840 | ref-karatsuba | gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 8953864 | ref-karatsuba | gcc -m32 -march=i386 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9001864 | ref-karatsuba | gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9027168 | ref-karatsuba | gcc -m32 -march=i486 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9198420 | ref-karatsuba | gcc -m32 -march=k8 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9198704 | ref-karatsuba | gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9233596 | ref-karatsuba | gcc -m32 -march=barcelona -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9245836 | ref-karatsuba | gcc -funroll-loops -m32 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9283388 | ref-karatsuba | gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9299264 | ref-karatsuba | gcc -m32 -march=pentium3 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9304564 | ref-karatsuba | gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9316840 | ref-karatsuba | gcc -m32 -march=pentium2 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9319272 | ref-karatsuba | gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9374540 | ref-karatsuba | gcc -m32 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9381996 | ref-karatsuba | gcc -m32 -march=athlon -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9422732 | ref-karatsuba | gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer | 20190807 | 20190803 |
| 9484400 | ref-karatsuba | gcc -m32 -march=barcelona -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 9523956 | ref-karatsuba | gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer | 20190807 | 20190803 |
| 9584852 | ref-karatsuba | gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer | 20190807 | 20190803 |