Implementation notes: x86, samba, crypto_stream/xsalsa20

Computer: samba
Architecture: x86
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_stream
Primitive: xsalsa20
TimeImplementationCompilerBenchmark dateSUPERCOP version
5721refgcc -m32 -march=pentium-m -Os -fomit-frame-pointer2019070620190110
5722refgcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer2019070620190110
5722refgcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2019070620190110
5723refgcc -m32 -march=nocona -Os -fomit-frame-pointer2019070620190110
5724refgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2019070620190110
5724refgcc -m32 -march=i386 -O2 -fomit-frame-pointer2019070620190110
5724refgcc -m32 -march=i486 -O3 -fomit-frame-pointer2019070620190110
5724refgcc -m32 -march=k8 -Os -fomit-frame-pointer2019070620190110
5726refgcc -m32 -march=corei7-avx -Os -fomit-frame-pointer2019070620190110
5726refgcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2019070620190110
5726refgcc -m32 -march=pentium3 -O -fomit-frame-pointer2019070620190110
5726refgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2019070620190110
5728refgcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer2019070620190110
5728refgcc -m32 -O3 -fomit-frame-pointer2019070620190110
5728refgcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer2019070620190110
5728refgcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2019070620190110
5728refgcc -m32 -march=pentium2 -Os -fomit-frame-pointer2019070620190110
5728refgcc -m32 -march=pentiumpro -O -fomit-frame-pointer2019070620190110
5728refgcc -m32 -march=prescott -O2 -fomit-frame-pointer2019070620190110
5729refgcc -m32 -march=core2 -Os -fomit-frame-pointer2019070620190110
5730refgcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer2019070620190110
5730refgcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer2019070620190110
5730refgcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer2019070620190110
5730refgcc -m32 -march=prescott -O -fomit-frame-pointer2019070620190110
5732refgcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2019070620190110
5732refgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2019070620190110
5732refgcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2019070620190110
5732refgcc -m32 -march=k6-2 -Os -fomit-frame-pointer2019070620190110
5732refgcc -m32 -march=pentium -Os -fomit-frame-pointer2019070620190110
5733refgcc -m32 -march=i486 -O -fomit-frame-pointer2019070620190110
5734refgcc -funroll-loops -m32 -O -fomit-frame-pointer2019070620190110
5734refgcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2019070620190110
5734refgcc -m32 -march=athlon -Os -fomit-frame-pointer2019070620190110
5734refgcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer2019070620190110
5734refgcc -m32 -march=core2 -O3 -fomit-frame-pointer2019070620190110
5734refgcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2019070620190110
5735refgcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer2019070620190110
5736refgcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer2019070620190110
5736refgcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer2019070620190110
5736refgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2019070620190110
5736refgcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2019070620190110
5736refgcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2019070620190110
5736refgcc -m32 -march=pentium -O2 -fomit-frame-pointer2019070620190110
5738refgcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer2019070620190110
5738refgcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer2019070620190110
5738refgcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer2019070620190110
5738refgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2019070620190110
5738refgcc -m32 -march=k6-2 -O3 -fomit-frame-pointer2019070620190110
5738refgcc -m32 -march=k6 -Os -fomit-frame-pointer2019070620190110
5738refgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2019070620190110
5738refgcc -m32 -march=pentium-mmx -O -fomit-frame-pointer2019070620190110
5739refgcc -m32 -march=core-avx2 -Os -fomit-frame-pointer2019070620190110
5740refgcc -funroll-loops -m32 -Os -fomit-frame-pointer2019070620190110
5740refgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2019070620190110
5740refgcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer2019070620190110
5740refgcc -m32 -march=k6-3 -O3 -fomit-frame-pointer2019070620190110
5741refgcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer2019070620190110
5741refgcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2019070620190110
5742refgcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer2019070620190110
5742refgcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer2019070620190110
5742refgcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer2019070620190110
5742refgcc -m32 -march=core-avx-i -Os -fomit-frame-pointer2019070620190110
5742refgcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer2019070620190110
5742refgcc -m32 -march=corei7 -O -fomit-frame-pointer2019070620190110
5742refgcc -m32 -march=i486 -O2 -fomit-frame-pointer2019070620190110
5742refgcc -m32 -march=k6-2 -O -fomit-frame-pointer2019070620190110
5742refgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2019070620190110
5743refgcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer2019070620190110
5743refgcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer2019070620190110
5744refgcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer2019070620190110
5744refgcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer2019070620190110
5744refgcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer2019070620190110
5744refgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2019070620190110
5744refgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2019070620190110
5744refgcc -m32 -march=k6-3 -Os -fomit-frame-pointer2019070620190110
5744refgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2019070620190110
5744refgcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer2019070620190110
5746refgcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer2019070620190110
5746refgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2019070620190110
5746refgcc -m32 -march=pentium3 -O3 -fomit-frame-pointer2019070620190110
5746refgcc -m32 -march=pentiumpro -Os -fomit-frame-pointer2019070620190110
5748refgcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer2019070620190110
5748refgcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer2019070620190110
5748refgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2019070620190110
5748refgcc -m32 -march=k6 -O3 -fomit-frame-pointer2019070620190110
5748refgcc -m32 -march=pentium2 -O3 -fomit-frame-pointer2019070620190110
5748refgcc -m32 -march=pentium3 -O2 -fomit-frame-pointer2019070620190110
5750refgcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2019070620190110
5750refgcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2019070620190110
5750refgcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer2019070620190110
5750refgcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer2019070620190110
5750refgcc -m32 -march=athlon -O2 -fomit-frame-pointer2019070620190110
5750refgcc -m32 -march=barcelona -O3 -fomit-frame-pointer2019070620190110
5750refgcc -m32 -march=corei7-avx -O -fomit-frame-pointer2019070620190110
5750refgcc -m32 -march=i486 -Os -fomit-frame-pointer2019070620190110
5750refgcc -m32 -march=prescott -O3 -fomit-frame-pointer2019070620190110
5752refgcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer2019070620190110
5752refgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2019070620190110
5752refgcc -m32 -march=pentium2 -O2 -fomit-frame-pointer2019070620190110
5752refgcc -m32 -march=pentium3 -Os -fomit-frame-pointer2019070620190110
5754refgcc -funroll-loops -m32 -O3 -fomit-frame-pointer2019070620190110
5754refgcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer2019070620190110
5754refgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2019070620190110
5754refgcc -m32 -march=pentium -O3 -fomit-frame-pointer2019070620190110
5756refgcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer2019070620190110
5756refgcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer2019070620190110
5756refgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2019070620190110
5758refgcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer2019070620190110
5758refgcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer2019070620190110
5758refgcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer2019070620190110
5758refgcc -m32 -march=barcelona -O2 -fomit-frame-pointer2019070620190110
5758refgcc -m32 -march=core-avx2 -O -fomit-frame-pointer2019070620190110
5758refgcc -m32 -march=k6-3 -O -fomit-frame-pointer2019070620190110
5758refgcc -m32 -march=nocona -O2 -fomit-frame-pointer2019070620190110
5758refgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2019070620190110
5758refgcc -m32 -march=prescott -Os -fomit-frame-pointer2019070620190110
5759refgcc -m32 -march=pentium -O -fomit-frame-pointer2019070620190110
5760refgcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer2019070620190110
5760refgcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2019070620190110
5762refgcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer2019070620190110
5762refgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2019070620190110
5762refgcc -m32 -march=corei7 -Os -fomit-frame-pointer2019070620190110
5762refgcc -m32 -march=k6 -O2 -fomit-frame-pointer2019070620190110
5762refgcc -m32 -march=k6 -O -fomit-frame-pointer2019070620190110
5762refgcc -m32 -march=pentium-m -O -fomit-frame-pointer2019070620190110
5762refgcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2019070620190110
5762refgcc -m32 -march=pentium4 -O -fomit-frame-pointer2019070620190110
5764refgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2019070620190110
5764refgcc -m32 -march=i386 -O -fomit-frame-pointer2019070620190110
5764refgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2019070620190110
5766refgcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer2019070620190110
5766refgcc -m32 -march=athlon -O3 -fomit-frame-pointer2019070620190110
5768refgcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer2019070620190110
5768refgcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer2019070620190110
5768refgcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer2019070620190110
5768refgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2019070620190110
5772refgcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer2019070620190110
5772refgcc -m32 -march=pentium4 -Os -fomit-frame-pointer2019070620190110
5774refgcc -m32 -march=pentium2 -O -fomit-frame-pointer2019070620190110
5776refgcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer2019070620190110
5778refgcc -m32 -march=nocona -O -fomit-frame-pointer2019070620190110
5779refgcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer2019070620190110
5780refgcc -m32 -march=k8 -O2 -fomit-frame-pointer2019070620190110
5782refgcc -m32 -march=core2 -O2 -fomit-frame-pointer2019070620190110
5784refgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2019070620190110
5784refgcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer2019070620190110
5785refgcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer2019070620190110
5788refgcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2019070620190110
5788refgcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer2019070620190110
5788refgcc -m32 -Os -fomit-frame-pointer2019070620190110
5788refgcc -m32 -march=corei7 -O3 -fomit-frame-pointer2019070620190110
5790refgcc -m32 -O2 -fomit-frame-pointer2019070620190110
5792refgcc -m32 -march=core2 -O -fomit-frame-pointer2019070620190110
5793refgcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer2019070620190110
5794refgcc -m32 -march=i386 -O3 -fomit-frame-pointer2019070620190110
5798refgcc -m32 -march=barcelona -O -fomit-frame-pointer2019070620190110
5800refgcc -m32 -march=i386 -Os -fomit-frame-pointer2019070620190110
5800refgcc -m32 -march=k8 -O3 -fomit-frame-pointer2019070620190110
5801refgcc -m32 -march=k8 -O -fomit-frame-pointer2019070620190110
5802refgcc -m32 -march=athlon -O -fomit-frame-pointer2019070620190110
5803refgcc -m32 -march=nocona -O3 -fomit-frame-pointer2019070620190110
5804refgcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer2019070620190110
5804refgcc -m32 -march=barcelona -Os -fomit-frame-pointer2019070620190110
5805refgcc -m32 -O -fomit-frame-pointer2019070620190110
5805refgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2019070620190110
5806refgcc -m32 -march=core-avx-i -O -fomit-frame-pointer2019070620190110
5806refgcc -m32 -march=corei7 -O2 -fomit-frame-pointer2019070620190110
5807refgcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2019070620190110
5813refgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2019070620190110
5813refgcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer2019070620190110
5814refgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2019070620190110
5815refgcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer2019070620190110
5815refgcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer2019070620190110
5816refgcc -funroll-loops -m32 -O2 -fomit-frame-pointer2019070620190110
5817refgcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer2019070620190110
5817refgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2019070620190110