Implementation notes: x86, latour, crypto_stream/xsalsa20

Computer: latour
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_stream
Primitive: xsalsa20
TimeImplementationCompilerBenchmark dateSUPERCOP version
7578refgcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer2017090920170904
7578refgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2017090920170904
7578refgcc -m32 -march=nocona -Os -fomit-frame-pointer2017090920170904
7578refgcc -m32 -march=pentium -Os -fomit-frame-pointer2017090920170904
7587refgcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer2017090920170904
7587refgcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer2017090920170904
7587refgcc -m32 -march=core-avx-i -O -fomit-frame-pointer2017090920170904
7596refgcc -funroll-loops -m32 -O -fomit-frame-pointer2017090920170904
7596refgcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer2017090920170904
7596refgcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2017090920170904
7596refgcc -m32 -march=k6 -O3 -fomit-frame-pointer2017090920170904
7596refgcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2017090920170904
7596refgcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer2017090920170904
7605refgcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer2017090920170904
7605refgcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer2017090920170904
7605refgcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer2017090920170904
7605refgcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer2017090920170904
7605refgcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2017090920170904
7605refgcc -m32 -march=k8 -Os -fomit-frame-pointer2017090920170904
7605refgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2017090920170904
7605refgcc -m32 -march=pentiumpro -O -fomit-frame-pointer2017090920170904
7614refgcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2017090920170904
7614refgcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer2017090920170904
7614refgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2017090920170904
7614refgcc -m32 -march=i486 -O3 -fomit-frame-pointer2017090920170904
7614refgcc -m32 -march=i486 -Os -fomit-frame-pointer2017090920170904
7614refgcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2017090920170904
7614refgcc -m32 -march=k6 -O -fomit-frame-pointer2017090920170904
7614refgcc -m32 -march=k8 -O2 -fomit-frame-pointer2017090920170904
7614refgcc -m32 -march=pentiumpro -Os -fomit-frame-pointer2017090920170904
7623refgcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer2017090920170904
7623refgcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer2017090920170904
7623refgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2017090920170904
7623refgcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2017090920170904
7623refgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2017090920170904
7623refgcc -m32 -march=barcelona -O3 -fomit-frame-pointer2017090920170904
7623refgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2017090920170904
7623refgcc -m32 -march=pentium2 -Os -fomit-frame-pointer2017090920170904
7623refgcc -m32 -march=pentium3 -O2 -fomit-frame-pointer2017090920170904
7632refgcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer2017090920170904
7632refgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2017090920170904
7632refgcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2017090920170904
7632refgcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2017090920170904
7632refgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2017090920170904
7632refgcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer2017090920170904
7632refgcc -m32 -O2 -fomit-frame-pointer2017090920170904
7632refgcc -m32 -march=athlon -O2 -fomit-frame-pointer2017090920170904
7632refgcc -m32 -march=i386 -O3 -fomit-frame-pointer2017090920170904
7632refgcc -m32 -march=k6-3 -Os -fomit-frame-pointer2017090920170904
7632refgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2017090920170904
7632refgcc -m32 -march=pentium-m -Os -fomit-frame-pointer2017090920170904
7632refgcc -m32 -march=pentium -O2 -fomit-frame-pointer2017090920170904
7632refgcc -m32 -march=prescott -O3 -fomit-frame-pointer2017090920170904
7641refgcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer2017090920170904
7641refgcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer2017090920170904
7641refgcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2017090920170904
7641refgcc -m32 -march=barcelona -O2 -fomit-frame-pointer2017090920170904
7641refgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2017090920170904
7650refgcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer2017090920170904
7650refgcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer2017090920170904
7650refgcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer2017090920170904
7650refgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2017090920170904
7650refgcc -m32 -march=i486 -O2 -fomit-frame-pointer2017090920170904
7650refgcc -m32 -march=k6 -Os -fomit-frame-pointer2017090920170904
7650refgcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2017090920170904
7650refgcc -m32 -march=pentium2 -O2 -fomit-frame-pointer2017090920170904
7650refgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2017090920170904
7650refgcc -m32 -march=pentium -O -fomit-frame-pointer2017090920170904
7659refgcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer2017090920170904
7659refgcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer2017090920170904
7659refgcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer2017090920170904
7659refgcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer2017090920170904
7659refgcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer2017090920170904
7659refgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2017090920170904
7659refgcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer2017090920170904
7659refgcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer2017090920170904
7659refgcc -m32 -march=barcelona -O -fomit-frame-pointer2017090920170904
7659refgcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer2017090920170904
7659refgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2017090920170904
7659refgcc -m32 -march=k6-2 -O3 -fomit-frame-pointer2017090920170904
7659refgcc -m32 -march=pentium-m -O -fomit-frame-pointer2017090920170904
7659refgcc -m32 -march=pentium4 -O -fomit-frame-pointer2017090920170904
7659refgcc -m32 -march=pentium4 -Os -fomit-frame-pointer2017090920170904
7668refgcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer2017090920170904
7668refgcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer2017090920170904
7668refgcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer2017090920170904
7668refgcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer2017090920170904
7668refgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2017090920170904
7668refgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2017090920170904
7668refgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2017090920170904
7668refgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2017090920170904
7668refgcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer2017090920170904
7668refgcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer2017090920170904
7668refgcc -m32 -O -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=core2 -O2 -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=core2 -O -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=corei7-avx -Os -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=corei7 -O2 -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=corei7 -Os -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=i486 -O -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=k6-2 -Os -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=pentium2 -O -fomit-frame-pointer2017090920170904
7668refgcc -m32 -march=pentium3 -O3 -fomit-frame-pointer2017090920170904
7677refgcc -funroll-loops -m32 -O2 -fomit-frame-pointer2017090920170904
7677refgcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer2017090920170904
7677refgcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer2017090920170904
7677refgcc -m32 -Os -fomit-frame-pointer2017090920170904
7677refgcc -m32 -march=athlon -Os -fomit-frame-pointer2017090920170904
7677refgcc -m32 -march=i386 -O -fomit-frame-pointer2017090920170904
7677refgcc -m32 -march=i386 -Os -fomit-frame-pointer2017090920170904
7677refgcc -m32 -march=k6 -O2 -fomit-frame-pointer2017090920170904
7677refgcc -m32 -march=nocona -O3 -fomit-frame-pointer2017090920170904
7677refgcc -m32 -march=nocona -O -fomit-frame-pointer2017090920170904
7677refgcc -m32 -march=pentium-mmx -O -fomit-frame-pointer2017090920170904
7677refgcc -m32 -march=pentium2 -O3 -fomit-frame-pointer2017090920170904
7677refgcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer2017090920170904
7686refgcc -funroll-loops -m32 -O3 -fomit-frame-pointer2017090920170904
7686refgcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer2017090920170904
7686refgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2017090920170904
7686refgcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2017090920170904
7686refgcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer2017090920170904
7686refgcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer2017090920170904
7686refgcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer2017090920170904
7686refgcc -m32 -O3 -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=athlon -O3 -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=core-avx-i -Os -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=core2 -O3 -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=corei7-avx -O -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=k6-2 -O -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=k6-3 -O -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=pentium3 -Os -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=prescott -O2 -fomit-frame-pointer2017090920170904
7686refgcc -m32 -march=prescott -O -fomit-frame-pointer2017090920170904
7695refgcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer2017090920170904
7695refgcc -m32 -march=barcelona -Os -fomit-frame-pointer2017090920170904
7695refgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2017090920170904
7695refgcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer2017090920170904
7695refgcc -m32 -march=pentium3 -O -fomit-frame-pointer2017090920170904
7704refgcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer2017090920170904
7704refgcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer2017090920170904
7704refgcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer2017090920170904
7704refgcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer2017090920170904
7704refgcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer2017090920170904
7704refgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2017090920170904
7704refgcc -m32 -march=i386 -O2 -fomit-frame-pointer2017090920170904
7704refgcc -m32 -march=nocona -O2 -fomit-frame-pointer2017090920170904
7704refgcc -m32 -march=pentium -O3 -fomit-frame-pointer2017090920170904
7704refgcc -m32 -march=prescott -Os -fomit-frame-pointer2017090920170904
7713refgcc -funroll-loops -m32 -Os -fomit-frame-pointer2017090920170904
7713refgcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer2017090920170904
7713refgcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer2017090920170904
7713refgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2017090920170904
7713refgcc -m32 -march=core2 -Os -fomit-frame-pointer2017090920170904
7713refgcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2017090920170904
7713refgcc -m32 -march=corei7 -O -fomit-frame-pointer2017090920170904
7713refgcc -m32 -march=k8 -O3 -fomit-frame-pointer2017090920170904
7713refgcc -m32 -march=k8 -O -fomit-frame-pointer2017090920170904
7722refgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2017090920170904
7722refgcc -m32 -march=athlon -O -fomit-frame-pointer2017090920170904
7722refgcc -m32 -march=k6-3 -O3 -fomit-frame-pointer2017090920170904
7731refgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2017090920170904
7731refgcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2017090920170904
7740refgcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer2017090920170904

Test failure

Implementation: crypto_stream/xsalsa20/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer ref