Implementation notes: x86, samba, crypto_core/salsa20

Computer: samba
Architecture: x86
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_core
Primitive: salsa20
TimeImplementationCompilerBenchmark dateSUPERCOP version
545refgcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer2019070520190110
546refgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2019070520190110
547refgcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer2019070520190110
548refgcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer2019070520190110
548refgcc -m32 -march=k8 -O2 -fomit-frame-pointer2019070520190110
549refgcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer2019070520190110
549refgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2019070520190110
549refgcc -m32 -march=athlon -O2 -fomit-frame-pointer2019070520190110
552refgcc -m32 -march=barcelona -O2 -fomit-frame-pointer2019070520190110
552refgcc -m32 -march=barcelona -O3 -fomit-frame-pointer2019070520190110
553refgcc -m32 -march=k8 -O3 -fomit-frame-pointer2019070520190110
555refgcc -m32 -march=athlon -O3 -fomit-frame-pointer2019070520190110
563refgcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer2019070520190110
563refgcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer2019070520190110
563refgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2019070520190110
564refgcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer2019070520190110
564refgcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer2019070520190110
564refgcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer2019070520190110
564refgcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer2019070520190110
564refgcc -m32 -march=core2 -O2 -fomit-frame-pointer2019070520190110
564refgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2019070520190110
564refgcc -m32 -march=corei7 -O3 -fomit-frame-pointer2019070520190110
564refgcc -m32 -march=pentium3 -O3 -fomit-frame-pointer2019070520190110
565refgcc -funroll-loops -m32 -O3 -fomit-frame-pointer2019070520190110
565refgcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer2019070520190110
565refgcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer2019070520190110
565refgcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer2019070520190110
565refgcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer2019070520190110
565refgcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer2019070520190110
565refgcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer2019070520190110
565refgcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer2019070520190110
565refgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2019070520190110
565refgcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2019070520190110
565refgcc -m32 -march=corei7 -O2 -fomit-frame-pointer2019070520190110
565refgcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2019070520190110
565refgcc -m32 -march=k6-3 -O3 -fomit-frame-pointer2019070520190110
565refgcc -m32 -march=k6 -O3 -fomit-frame-pointer2019070520190110
566refgcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer2019070520190110
566refgcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer2019070520190110
566refgcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer2019070520190110
566refgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2019070520190110
566refgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2019070520190110
566refgcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2019070520190110
566refgcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer2019070520190110
566refgcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer2019070520190110
566refgcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer2019070520190110
566refgcc -m32 -march=core2 -O3 -fomit-frame-pointer2019070520190110
566refgcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer2019070520190110
566refgcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2019070520190110
566refgcc -m32 -march=k6 -O2 -fomit-frame-pointer2019070520190110
566refgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2019070520190110
566refgcc -m32 -march=pentium2 -O2 -fomit-frame-pointer2019070520190110
566refgcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer2019070520190110
567refgcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2019070520190110
567refgcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer2019070520190110
567refgcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer2019070520190110
567refgcc -m32 -O2 -fomit-frame-pointer2019070520190110
567refgcc -m32 -O3 -fomit-frame-pointer2019070520190110
567refgcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2019070520190110
567refgcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer2019070520190110
567refgcc -m32 -march=k6-2 -O3 -fomit-frame-pointer2019070520190110
567refgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2019070520190110
567refgcc -m32 -march=pentium3 -O2 -fomit-frame-pointer2019070520190110
567refgcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer2019070520190110
568refgcc -m32 -march=nocona -O3 -fomit-frame-pointer2019070520190110
568refgcc -m32 -march=pentium2 -O3 -fomit-frame-pointer2019070520190110
569refgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2019070520190110
569refgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2019070520190110
570refgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2019070520190110
570refgcc -m32 -march=i386 -O3 -fomit-frame-pointer2019070520190110
570refgcc -m32 -march=i486 -O2 -fomit-frame-pointer2019070520190110
570refgcc -m32 -march=i486 -O3 -fomit-frame-pointer2019070520190110
570refgcc -m32 -march=nocona -O2 -fomit-frame-pointer2019070520190110
571refgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2019070520190110
571refgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2019070520190110
571refgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2019070520190110
571refgcc -m32 -march=i386 -O2 -fomit-frame-pointer2019070520190110
571refgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2019070520190110
571refgcc -m32 -march=prescott -O3 -fomit-frame-pointer2019070520190110
572refgcc -funroll-loops -m32 -O2 -fomit-frame-pointer2019070520190110
572refgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2019070520190110
572refgcc -m32 -march=prescott -O2 -fomit-frame-pointer2019070520190110
573refgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2019070520190110
575refgcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2019070520190110
575refgcc -m32 -march=pentium -O2 -fomit-frame-pointer2019070520190110
575refgcc -m32 -march=pentium -O3 -fomit-frame-pointer2019070520190110
577refgcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2019070520190110
578refgcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer2019070520190110
633refgcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer2019070520190110
639refgcc -m32 -march=k8 -O -fomit-frame-pointer2019070520190110
643refgcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer2019070520190110
643refgcc -m32 -march=barcelona -O -fomit-frame-pointer2019070520190110
645refgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2019070520190110
648refgcc -m32 -march=athlon -O -fomit-frame-pointer2019070520190110
655refgcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer2019070520190110
656refgcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2019070520190110
657refgcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer2019070520190110
657refgcc -m32 -march=core2 -O -fomit-frame-pointer2019070520190110
658refgcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer2019070520190110
658refgcc -m32 -march=core-avx2 -O -fomit-frame-pointer2019070520190110
658refgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2019070520190110
658refgcc -m32 -march=k6 -Os -fomit-frame-pointer2019070520190110
659refgcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer2019070520190110
659refgcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer2019070520190110
659refgcc -m32 -O -fomit-frame-pointer2019070520190110
659refgcc -m32 -march=core-avx2 -Os -fomit-frame-pointer2019070520190110
659refgcc -m32 -march=corei7-avx -O -fomit-frame-pointer2019070520190110
659refgcc -m32 -march=corei7 -O -fomit-frame-pointer2019070520190110
659refgcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2019070520190110
659refgcc -m32 -march=pentium-m -Os -fomit-frame-pointer2019070520190110
660refgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2019070520190110
660refgcc -m32 -march=core2 -Os -fomit-frame-pointer2019070520190110
660refgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2019070520190110
660refgcc -m32 -march=pentiumpro -Os -fomit-frame-pointer2019070520190110
661refgcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer2019070520190110
661refgcc -m32 -march=core-avx-i -O -fomit-frame-pointer2019070520190110
661refgcc -m32 -march=corei7-avx -Os -fomit-frame-pointer2019070520190110
661refgcc -m32 -march=k6-3 -Os -fomit-frame-pointer2019070520190110
661refgcc -m32 -march=nocona -O -fomit-frame-pointer2019070520190110
661refgcc -m32 -march=pentium-mmx -O -fomit-frame-pointer2019070520190110
661refgcc -m32 -march=pentium2 -Os -fomit-frame-pointer2019070520190110
661refgcc -m32 -march=pentium3 -Os -fomit-frame-pointer2019070520190110
661refgcc -m32 -march=prescott -O -fomit-frame-pointer2019070520190110
662refgcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer2019070520190110
663refgcc -funroll-loops -m32 -O -fomit-frame-pointer2019070520190110
663refgcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2019070520190110
663refgcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer2019070520190110
663refgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2019070520190110
663refgcc -m32 -Os -fomit-frame-pointer2019070520190110
663refgcc -m32 -march=barcelona -Os -fomit-frame-pointer2019070520190110
663refgcc -m32 -march=i386 -O -fomit-frame-pointer2019070520190110
663refgcc -m32 -march=k8 -Os -fomit-frame-pointer2019070520190110
664refgcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer2019070520190110
664refgcc -m32 -march=athlon -Os -fomit-frame-pointer2019070520190110
665refgcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer2019070520190110
665refgcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer2019070520190110
665refgcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer2019070520190110
665refgcc -m32 -march=core-avx-i -Os -fomit-frame-pointer2019070520190110
665refgcc -m32 -march=i486 -O -fomit-frame-pointer2019070520190110
666refgcc -funroll-loops -m32 -Os -fomit-frame-pointer2019070520190110
666refgcc -m32 -march=pentium4 -Os -fomit-frame-pointer2019070520190110
667refgcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer2019070520190110
667refgcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer2019070520190110
667refgcc -m32 -march=nocona -Os -fomit-frame-pointer2019070520190110
667refgcc -m32 -march=pentium -Os -fomit-frame-pointer2019070520190110
668refgcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer2019070520190110
669refgcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer2019070520190110
669refgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2019070520190110
670refgcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer2019070520190110
671refgcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer2019070520190110
671refgcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer2019070520190110
671refgcc -m32 -march=i386 -Os -fomit-frame-pointer2019070520190110
671refgcc -m32 -march=pentium3 -O -fomit-frame-pointer2019070520190110
671refgcc -m32 -march=pentium -O -fomit-frame-pointer2019070520190110
672refgcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer2019070520190110
672refgcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer2019070520190110
672refgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2019070520190110
672refgcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer2019070520190110
673refgcc -m32 -march=i486 -Os -fomit-frame-pointer2019070520190110
673refgcc -m32 -march=pentium-m -O -fomit-frame-pointer2019070520190110
673refgcc -m32 -march=pentium2 -O -fomit-frame-pointer2019070520190110
674refgcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer2019070520190110
674refgcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2019070520190110
674refgcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2019070520190110
674refgcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2019070520190110
674refgcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2019070520190110
674refgcc -m32 -march=pentiumpro -O -fomit-frame-pointer2019070520190110
675refgcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2019070520190110
675refgcc -m32 -march=corei7 -Os -fomit-frame-pointer2019070520190110
675refgcc -m32 -march=k6-2 -O -fomit-frame-pointer2019070520190110
675refgcc -m32 -march=k6 -O -fomit-frame-pointer2019070520190110
676refgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2019070520190110
679refgcc -m32 -march=k6-2 -Os -fomit-frame-pointer2019070520190110
679refgcc -m32 -march=k6-3 -O -fomit-frame-pointer2019070520190110
681refgcc -m32 -march=pentium4 -O -fomit-frame-pointer2019070520190110
688refgcc -m32 -march=prescott -Os -fomit-frame-pointer2019070520190110