| Time | Implementation | Compiler | Benchmark date | SUPERCOP version |
| 5091132 | ref-karatsuba | gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5092472 | ref-karatsuba | gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5096692 | ref-karatsuba | gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5103016 | ref-karatsuba | gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5106012 | ref-karatsuba | gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5125540 | ref-karatsuba | gcc -m32 -march=corei7 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5126996 | ref-karatsuba | gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5131292 | ref-karatsuba | gcc -m32 -march=core2 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5137420 | ref-karatsuba | gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5201672 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5229116 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5249288 | ref-karatsuba | gcc -m32 -march=prescott -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5249592 | ref-karatsuba | gcc -m32 -march=nocona -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5265144 | ref-karatsuba | gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5380624 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5382708 | ref-karatsuba | gcc -funroll-loops -m32 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5383616 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5398244 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5408780 | ref-karatsuba | gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5421392 | ref-karatsuba | gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5431524 | ref-karatsuba | gcc -funroll-loops -m32 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5433372 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5457300 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5473500 | ref-karatsuba | gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5479656 | ref-karatsuba | gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5484388 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5488852 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5490096 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5493156 | ref-karatsuba | gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5505808 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5511008 | ref-karatsuba | gcc -m32 -march=athlon -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5513724 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5519948 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5521732 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5523304 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5524720 | ref-karatsuba | gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5526176 | ref-karatsuba | gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5527628 | ref-karatsuba | gcc -m32 -march=core2 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5527636 | ref-karatsuba | gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5528168 | ref-karatsuba | gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5534784 | ref-karatsuba | gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5536976 | ref-karatsuba | gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5537552 | ref-karatsuba | gcc -m32 -march=corei7 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5537784 | ref-karatsuba | gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5542348 | ref-karatsuba | gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5544288 | ref-karatsuba | gcc -m32 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5555832 | ref-karatsuba | gcc -m32 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5557832 | ref-karatsuba | gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5565228 | ref-karatsuba | gcc -m32 -march=k8 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5574900 | ref-karatsuba | gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5579352 | ref-karatsuba | gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5604908 | ref-karatsuba | gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5606596 | ref-karatsuba | gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5609984 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5611692 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5611692 | ref-karatsuba | gcc -m32 -march=pentium -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5612264 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5618792 | ref-karatsuba | gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5619804 | ref-karatsuba | gcc -m32 -march=k8 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5620928 | ref-karatsuba | gcc -m32 -march=pentium -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5631884 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5632788 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5633152 | ref-karatsuba | gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5643600 | ref-karatsuba | gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5646552 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5649848 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5655812 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5659376 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5663004 | ref-karatsuba | gcc -m32 -march=i386 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5663420 | ref-karatsuba | gcc -m32 -march=nocona -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5665512 | ref-karatsuba | gcc -m32 -march=prescott -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5669512 | ref-karatsuba | gcc -funroll-loops -m32 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5671852 | ref-karatsuba | gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5679332 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5681744 | ref-karatsuba | gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5682092 | ref-karatsuba | gcc -m32 -march=i386 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5692484 | ref-karatsuba | gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5693200 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5696276 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5716856 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5724460 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5724704 | ref-karatsuba | gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5727880 | ref-karatsuba | gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5730276 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5744656 | ref-karatsuba | gcc -m32 -march=corei7 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5753180 | ref-karatsuba | gcc -m32 -march=athlon -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5757460 | ref-karatsuba | gcc -m32 -march=core-avx-i -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5766412 | ref-karatsuba | gcc -m32 -march=corei7-avx -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5773532 | ref-karatsuba | gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5788176 | ref-karatsuba | gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5790420 | ref-karatsuba | gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5793664 | ref-karatsuba | gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5795320 | ref-karatsuba | gcc -m32 -march=k8 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5796132 | ref-karatsuba | gcc -m32 -march=barcelona -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5823688 | ref-karatsuba | gcc -m32 -march=prescott -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5824316 | ref-karatsuba | gcc -m32 -march=nocona -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5847608 | ref-karatsuba | gcc -m32 -march=i486 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 5848812 | ref-karatsuba | gcc -m32 -march=pentiumpro -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5849608 | ref-karatsuba | gcc -m32 -march=pentium2 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5853452 | ref-karatsuba | gcc -m32 -march=pentium3 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5861644 | ref-karatsuba | gcc -m32 -march=pentium-m -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5869876 | ref-karatsuba | gcc -m32 -march=i486 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 5916104 | ref-karatsuba | gcc -m32 -march=pentium4 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5942424 | ref-karatsuba | gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5953760 | ref-karatsuba | gcc -m32 -march=pentium -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5971420 | ref-karatsuba | gcc -m32 -march=barcelona -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5975744 | ref-karatsuba | gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 5990308 | ref-karatsuba | gcc -m32 -march=i386 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 6079840 | ref-karatsuba | gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 6103616 | ref-karatsuba | gcc -m32 -march=k6 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 6130748 | ref-karatsuba | gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 6144760 | ref-karatsuba | gcc -m32 -march=athlon -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 6147132 | ref-karatsuba | gcc -m32 -march=barcelona -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 6147240 | ref-karatsuba | gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 6174264 | ref-karatsuba | gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 6174424 | ref-karatsuba | gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 6177856 | ref-karatsuba | gcc -m32 -march=k6 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 6180540 | ref-karatsuba | gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 6186644 | ref-karatsuba | gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer | 20170907 | 20170904 |
| 6187792 | ref-karatsuba | gcc -m32 -march=i486 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 6206896 | ref-karatsuba | gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 6212028 | ref-karatsuba | gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer | 20170907 | 20170904 |
| 6219760 | ref-karatsuba | gcc -m32 -march=k6 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 6252796 | ref-karatsuba | gcc -m32 -march=k6-3 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 6298836 | ref-karatsuba | gcc -m32 -march=k6-2 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 6640592 | ref-karatsuba | gcc -m32 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 6653708 | ref-karatsuba | gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 6662080 | ref-karatsuba | gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 6662404 | ref-karatsuba | gcc -m32 -march=core2 -O -fomit-frame-pointer | 20170907 | 20170904 |
| 9504828 | ref-karatsuba | gcc -m32 -march=k6-2 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 9528628 | ref-karatsuba | gcc -m32 -march=k6 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 9537712 | ref-karatsuba | gcc -m32 -march=k6-3 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 9751660 | ref-karatsuba | gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 9770868 | ref-karatsuba | gcc -m32 -march=pentium2 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 9817792 | ref-karatsuba | gcc -m32 -march=i386 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 9827620 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 9833528 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 9845128 | ref-karatsuba | gcc -m32 -march=nocona -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 9882956 | ref-karatsuba | gcc -m32 -march=pentium4 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 9903376 | ref-karatsuba | gcc -m32 -march=prescott -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10048448 | ref-karatsuba | gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10161652 | ref-karatsuba | gcc -m32 -march=pentium-m -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10162368 | ref-karatsuba | gcc -m32 -march=pentium3 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10167264 | ref-karatsuba | gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10198040 | ref-karatsuba | gcc -m32 -march=athlon -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10211588 | ref-karatsuba | gcc -m32 -march=corei7 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10219464 | ref-karatsuba | gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10219964 | ref-karatsuba | gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10220172 | ref-karatsuba | gcc -m32 -march=barcelona -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10224220 | ref-karatsuba | gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10235464 | ref-karatsuba | gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10235532 | ref-karatsuba | gcc -m32 -march=core2 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10235928 | ref-karatsuba | gcc -m32 -march=k8 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10239872 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10260032 | ref-karatsuba | gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10263108 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10269712 | ref-karatsuba | gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10276096 | ref-karatsuba | gcc -m32 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10279976 | ref-karatsuba | gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10317832 | ref-karatsuba | gcc -funroll-loops -m32 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10352052 | ref-karatsuba | gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10367292 | ref-karatsuba | gcc -m32 -march=i486 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10398712 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10401696 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10405728 | ref-karatsuba | gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10406328 | ref-karatsuba | gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10411928 | ref-karatsuba | gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10424052 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10434988 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10470104 | ref-karatsuba | gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10866364 | ref-karatsuba | gcc -m32 -march=pentium -Os -fomit-frame-pointer | 20170907 | 20170904 |
| 10888040 | ref-karatsuba | gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer | 20170907 | 20170904 |