Implementation notes: x86, hydra2, crypto_core/salsa20

Computer: hydra2
Architecture: x86
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_core
Primitive: salsa20
TimeImplementationCompilerBenchmark dateSUPERCOP version
876refgcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer2014052620140525
876refgcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer2014052620140525
876refgcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer2014052620140525
876refgcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer2014052620140525
876refgcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer2014052620140525
876refgcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer2014052620140525
876refgcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2014052620140525
876refgcc -m32 -march=k6-2 -O3 -fomit-frame-pointer2014052620140525
876refgcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2014052620140525
876refgcc -m32 -march=k6-3 -O3 -fomit-frame-pointer2014052620140525
876refgcc -m32 -march=k6 -O3 -fomit-frame-pointer2014052620140525
888refgcc -m32 -march=k6 -O2 -fomit-frame-pointer2014052620140525
888refgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2014052620140525
888refgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2014052620140525
888refgcc -m32 -march=pentium2 -O2 -fomit-frame-pointer2014052620140525
888refgcc -m32 -march=pentium2 -O3 -fomit-frame-pointer2014052620140525
888refgcc -m32 -march=pentium3 -O3 -fomit-frame-pointer2014052620140525
888refgcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer2014052620140525
896refgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2014052620140525
896refgcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer2014052620140525
896refgcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer2014052620140525
896refgcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer2014052620140525
896refgcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer2014052620140525
896refgcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer2014052620140525
900refgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2014052620140525
904refgcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer2014052620140525
904refgcc -m32 -march=pentium3 -O2 -fomit-frame-pointer2014052620140525
924refgcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer2014052620140525
924refgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2014052620140525
924refgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2014052620140525
928refgcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer2014052620140525
928refgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2014052620140525
928refgcc -m32 -march=i386 -O2 -fomit-frame-pointer2014052620140525
932refgcc -funroll-loops -m32 -O3 -fomit-frame-pointer2014052620140525
932refgcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer2014052620140525
932refgcc -m32 -march=k8 -O3 -fomit-frame-pointer2014052620140525
936refgcc -m32 -march=athlon -O3 -fomit-frame-pointer2014052620140525
936refgcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer2014052620140525
936refgcc -m32 -march=core2 -O2 -fomit-frame-pointer2014052620140525
936refgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2014052620140525
936refgcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer2014052620140525
936refgcc -m32 -march=corei7 -O2 -fomit-frame-pointer2014052620140525
936refgcc -m32 -march=i386 -O3 -fomit-frame-pointer2014052620140525
940refgcc -funroll-loops -m32 -O2 -fomit-frame-pointer2014052620140525
940refgcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer2014052620140525
940refgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2014052620140525
940refgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2014052620140525
940refgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2014052620140525
940refgcc -m32 -march=barcelona -O3 -fomit-frame-pointer2014052620140525
940refgcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2014052620140525
940refgcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2014052620140525
940refgcc -m32 -march=corei7 -O3 -fomit-frame-pointer2014052620140525
940refgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2014052620140525
940refgcc -m32 -march=nocona -O2 -fomit-frame-pointer2014052620140525
940refgcc -m32 -march=nocona -O3 -fomit-frame-pointer2014052620140525
940refgcc -m32 -march=prescott -O2 -fomit-frame-pointer2014052620140525
940refgcc -m32 -march=prescott -O3 -fomit-frame-pointer2014052620140525
944refgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2014052620140525
944refgcc -m32 -O2 -fomit-frame-pointer2014052620140525
944refgcc -m32 -O3 -fomit-frame-pointer2014052620140525
944refgcc -m32 -march=barcelona -O2 -fomit-frame-pointer2014052620140525
944refgcc -m32 -march=core2 -O3 -fomit-frame-pointer2014052620140525
944refgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2014052620140525
944refgcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer2014052620140525
948refgcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer2014052620140525
948refgcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer2014052620140525
948refgcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer2014052620140525
948refgcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer2014052620140525
948refgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2014052620140525
948refgcc -m32 -march=athlon -O2 -fomit-frame-pointer2014052620140525
948refgcc -m32 -march=k8 -O2 -fomit-frame-pointer2014052620140525
952refgcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2014052620140525
952refgcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2014052620140525
952refgcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer2014052620140525
952refgcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer2014052620140525
956refgcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer2014052620140525
956refgcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2014052620140525
956refgcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer2014052620140525
956refgcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer2014052620140525
956refgcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer2014052620140525
960refgcc -funroll-loops -m32 -Os -fomit-frame-pointer2014052620140525
960refgcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer2014052620140525
960refgcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2014052620140525
960refgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2014052620140525
964refgcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer2014052620140525
968refgcc -m32 -march=k6-2 -Os -fomit-frame-pointer2014052620140525
968refgcc -m32 -march=k6-3 -Os -fomit-frame-pointer2014052620140525
968refgcc -m32 -march=k6 -Os -fomit-frame-pointer2014052620140525
968refgcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2014052620140525
968refgcc -m32 -march=pentium -O2 -fomit-frame-pointer2014052620140525
972refgcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2014052620140525
972refgcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer2014052620140525
972refgcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2014052620140525
972refgcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer2014052620140525
972refgcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2014052620140525
972refgcc -m32 -march=athlon -Os -fomit-frame-pointer2014052620140525
972refgcc -m32 -march=k8 -Os -fomit-frame-pointer2014052620140525
972refgcc -m32 -march=nocona -Os -fomit-frame-pointer2014052620140525
972refgcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2014052620140525
972refgcc -m32 -march=pentium -O3 -fomit-frame-pointer2014052620140525
972refgcc -m32 -march=prescott -Os -fomit-frame-pointer2014052620140525
976refgcc -m32 -Os -fomit-frame-pointer2014052620140525
976refgcc -m32 -march=barcelona -Os -fomit-frame-pointer2014052620140525
976refgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2014052620140525
976refgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2014052620140525
976refgcc -m32 -march=pentium-m -Os -fomit-frame-pointer2014052620140525
976refgcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer2014052620140525
976refgcc -m32 -march=pentium2 -Os -fomit-frame-pointer2014052620140525
976refgcc -m32 -march=pentium3 -Os -fomit-frame-pointer2014052620140525
976refgcc -m32 -march=pentium -Os -fomit-frame-pointer2014052620140525
976refgcc -m32 -march=pentiumpro -Os -fomit-frame-pointer2014052620140525
980refgcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer2014052620140525
980refgcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer2014052620140525
980refgcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer2014052620140525
980refgcc -m32 -march=core-avx-i -Os -fomit-frame-pointer2014052620140525
980refgcc -m32 -march=core2 -Os -fomit-frame-pointer2014052620140525
980refgcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2014052620140525
980refgcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2014052620140525
980refgcc -m32 -march=corei7-avx -Os -fomit-frame-pointer2014052620140525
980refgcc -m32 -march=corei7 -Os -fomit-frame-pointer2014052620140525
980refgcc -m32 -march=i386 -Os -fomit-frame-pointer2014052620140525
980refgcc -m32 -march=i486 -Os -fomit-frame-pointer2014052620140525
980refgcc -m32 -march=pentium4 -Os -fomit-frame-pointer2014052620140525
988refgcc -m32 -march=i486 -O2 -fomit-frame-pointer2014052620140525
988refgcc -m32 -march=i486 -O3 -fomit-frame-pointer2014052620140525
988refgcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2014052620140525
992refgcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer2014052620140525
2012refgcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer2014052620140525
2012refgcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer2014052620140525
2012refgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2014052620140525
2016refgcc -m32 -march=athlon -O -fomit-frame-pointer2014052620140525
2016refgcc -m32 -march=barcelona -O -fomit-frame-pointer2014052620140525
2020refgcc -m32 -march=k8 -O -fomit-frame-pointer2014052620140525
2036refgcc -funroll-loops -m32 -O -fomit-frame-pointer2014052620140525
2036refgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2014052620140525
2036refgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2014052620140525
2036refgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2014052620140525
2036refgcc -m32 -march=corei7-avx -O -fomit-frame-pointer2014052620140525
2036refgcc -m32 -march=pentium4 -O -fomit-frame-pointer2014052620140525
2040refgcc -m32 -march=core-avx-i -O -fomit-frame-pointer2014052620140525
2040refgcc -m32 -march=core2 -O -fomit-frame-pointer2014052620140525
2040refgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2014052620140525
2040refgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2014052620140525
2040refgcc -m32 -march=corei7 -O -fomit-frame-pointer2014052620140525
2040refgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2014052620140525
2040refgcc -m32 -march=nocona -O -fomit-frame-pointer2014052620140525
2044refgcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer2014052620140525
2044refgcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer2014052620140525
2044refgcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer2014052620140525
2044refgcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer2014052620140525
2044refgcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer2014052620140525
2044refgcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer2014052620140525
2048refgcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer2014052620140525
2048refgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2014052620140525
2048refgcc -m32 -march=i386 -O -fomit-frame-pointer2014052620140525
2056refgcc -m32 -O -fomit-frame-pointer2014052620140525
2056refgcc -m32 -march=k6-2 -O -fomit-frame-pointer2014052620140525
2056refgcc -m32 -march=k6-3 -O -fomit-frame-pointer2014052620140525
2056refgcc -m32 -march=k6 -O -fomit-frame-pointer2014052620140525
2056refgcc -m32 -march=pentium-m -O -fomit-frame-pointer2014052620140525
2056refgcc -m32 -march=pentium2 -O -fomit-frame-pointer2014052620140525
2056refgcc -m32 -march=pentium3 -O -fomit-frame-pointer2014052620140525
2056refgcc -m32 -march=pentiumpro -O -fomit-frame-pointer2014052620140525
2056refgcc -m32 -march=prescott -O -fomit-frame-pointer2014052620140525
2076refgcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer2014052620140525
2076refgcc -m32 -march=i486 -O -fomit-frame-pointer2014052620140525
2080refgcc -m32 -march=pentium-mmx -O -fomit-frame-pointer2014052620140525
2088refgcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer2014052620140525
2096refgcc -m32 -march=pentium -O -fomit-frame-pointer2014052620140525
2104refgcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer2014052620140525