Implementation notes: x86, bridge, crypto_core/salsa20

Computer: bridge
Architecture: x86
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20120928
Operation: crypto_core
Primitive: salsa20
TimeImplementationCompilerBenchmark dateSUPERCOP version
912refgcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer2012012120120120
912refgcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer2012012120120120
912refgcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer2012012120120120
912refgcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2012012120120120
912refgcc -m32 -march=k6 -O2 -fomit-frame-pointer2012012120120120
912refgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2012012120120120
916refgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2012012120120120
916refgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2012012120120120
916refgcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer2012012120120120
916refgcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2012012120120120
916refgcc -m32 -march=k6 -O3 -fomit-frame-pointer2012012120120120
916refgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2012012120120120
916refgcc -m32 -march=pentium2 -O2 -fomit-frame-pointer2012012120120120
916refgcc -m32 -march=pentium2 -O3 -fomit-frame-pointer2012012120120120
916refgcc -m32 -march=pentium3 -O2 -fomit-frame-pointer2012012120120120
916refgcc -m32 -march=pentium3 -O3 -fomit-frame-pointer2012012120120120
916refgcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer2012012120120120
916refgcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer2012012120120120
920refgcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer2012012120120120
920refgcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer2012012120120120
920refgcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer2012012120120120
920refgcc -m32 -march=k6-2 -O3 -fomit-frame-pointer2012012120120120
920refgcc -m32 -march=k6-3 -O3 -fomit-frame-pointer2012012120120120
924refgcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer2012012120120120
924refgcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer2012012120120120
924refgcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer2012012120120120
928refgcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer2012012120120120
928refgcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer2012012120120120
960refgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2012012120120120
960refgcc -m32 -O3 -fomit-frame-pointer2012012120120120
960refgcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer2012012120120120
964refgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2012012120120120
964refgcc -m32 -march=core2 -O2 -fomit-frame-pointer2012012120120120
964refgcc -m32 -march=core2 -O3 -fomit-frame-pointer2012012120120120
964refgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2012012120120120
964refgcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2012012120120120
964refgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2012012120120120
964refgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2012012120120120
968refgcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2012012120120120
968refgcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer2012012120120120
968refgcc -m32 -march=corei7 -O2 -fomit-frame-pointer2012012120120120
968refgcc -m32 -march=corei7 -O3 -fomit-frame-pointer2012012120120120
968refgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2012012120120120
968refgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2012012120120120
968refgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2012012120120120
972refgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2012012120120120
972refgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2012012120120120
972refgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2012012120120120
972refgcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer2012012120120120
976refgcc -funroll-loops -m32 -O2 -fomit-frame-pointer2012012120120120
976refgcc -funroll-loops -m32 -O3 -fomit-frame-pointer2012012120120120
976refgcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer2012012120120120
984refgcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer2012012120120120
984refgcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer2012012120120120
992refgcc -m32 -march=athlon -O2 -fomit-frame-pointer2012012120120120
992refgcc -m32 -march=athlon -O3 -fomit-frame-pointer2012012120120120
992refgcc -m32 -march=barcelona -O3 -fomit-frame-pointer2012012120120120
992refgcc -m32 -march=k8 -O2 -fomit-frame-pointer2012012120120120
992refgcc -m32 -march=k8 -O3 -fomit-frame-pointer2012012120120120
996refgcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer2012012120120120
996refgcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer2012012120120120
996refgcc -m32 -march=barcelona -O2 -fomit-frame-pointer2012012120120120
996refgcc -m32 -march=i386 -O3 -fomit-frame-pointer2012012120120120
1000refgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2012012120120120
1000refgcc -m32 -march=i386 -O2 -fomit-frame-pointer2012012120120120
1004refgcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer2012012120120120
1004refgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2012012120120120
1036refgcc -m32 -march=nocona -O3 -fomit-frame-pointer2012012120120120
1036refgcc -m32 -march=prescott -O3 -fomit-frame-pointer2012012120120120
1044refgcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer2012012120120120
1044refgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2012012120120120
1044refgcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2012012120120120
1044refgcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer2012012120120120
1048refgcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer2012012120120120
1048refgcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2012012120120120
1048refgcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer2012012120120120
1048refgcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer2012012120120120
1048refgcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer2012012120120120
1048refgcc -m32 -march=i486 -O3 -fomit-frame-pointer2012012120120120
1048refgcc -m32 -march=k6-3 -Os -fomit-frame-pointer2012012120120120
1048refgcc -m32 -march=k6 -Os -fomit-frame-pointer2012012120120120
1048refgcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2012012120120120
1048refgcc -m32 -march=pentium -Os -fomit-frame-pointer2012012120120120
1052refgcc -funroll-loops -m32 -Os -fomit-frame-pointer2012012120120120
1052refgcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer2012012120120120
1052refgcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer2012012120120120
1052refgcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer2012012120120120
1052refgcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer2012012120120120
1052refgcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2012012120120120
1052refgcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2012012120120120
1052refgcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer2012012120120120
1052refgcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer2012012120120120
1052refgcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer2012012120120120
1052refgcc -m32 -march=barcelona -Os -fomit-frame-pointer2012012120120120
1052refgcc -m32 -march=i486 -O2 -fomit-frame-pointer2012012120120120
1052refgcc -m32 -march=k6-2 -Os -fomit-frame-pointer2012012120120120
1052refgcc -m32 -march=k8 -Os -fomit-frame-pointer2012012120120120
1052refgcc -m32 -march=pentium -O3 -fomit-frame-pointer2012012120120120
1056refgcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer2012012120120120
1056refgcc -m32 -Os -fomit-frame-pointer2012012120120120
1056refgcc -m32 -march=pentium -O2 -fomit-frame-pointer2012012120120120
1060refgcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer2012012120120120
1060refgcc -m32 -march=nocona -O2 -fomit-frame-pointer2012012120120120
1060refgcc -m32 -march=pentium-m -Os -fomit-frame-pointer2012012120120120
1060refgcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2012012120120120
1060refgcc -m32 -march=prescott -Os -fomit-frame-pointer2012012120120120
1064refgcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer2012012120120120
1064refgcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer2012012120120120
1064refgcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2012012120120120
1064refgcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2012012120120120
1064refgcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2012012120120120
1064refgcc -m32 -O2 -fomit-frame-pointer2012012120120120
1064refgcc -m32 -march=core-avx-i -Os -fomit-frame-pointer2012012120120120
1064refgcc -m32 -march=core2 -Os -fomit-frame-pointer2012012120120120
1064refgcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2012012120120120
1064refgcc -m32 -march=corei7-avx -Os -fomit-frame-pointer2012012120120120
1064refgcc -m32 -march=corei7 -Os -fomit-frame-pointer2012012120120120
1064refgcc -m32 -march=i386 -Os -fomit-frame-pointer2012012120120120
1064refgcc -m32 -march=nocona -Os -fomit-frame-pointer2012012120120120
1064refgcc -m32 -march=pentium2 -Os -fomit-frame-pointer2012012120120120
1064refgcc -m32 -march=pentium3 -Os -fomit-frame-pointer2012012120120120
1064refgcc -m32 -march=pentium4 -Os -fomit-frame-pointer2012012120120120
1068refgcc -m32 -march=athlon -Os -fomit-frame-pointer2012012120120120
1068refgcc -m32 -march=pentiumpro -Os -fomit-frame-pointer2012012120120120
1076refgcc -m32 -march=i486 -Os -fomit-frame-pointer2012012120120120
1084refgcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer2012012120120120
1088refgcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2012012120120120
1088refgcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2012012120120120
1116refgcc -m32 -march=prescott -O2 -fomit-frame-pointer2012012120120120
1752refgcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer2012012120120120
1752refgcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer2012012120120120
1752refgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2012012120120120
1752refgcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer2012012120120120
1752refgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2012012120120120
1752refgcc -m32 -march=k6-2 -O -fomit-frame-pointer2012012120120120
1752refgcc -m32 -march=k6-3 -O -fomit-frame-pointer2012012120120120
1752refgcc -m32 -march=k6 -O -fomit-frame-pointer2012012120120120
1756refgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2012012120120120
1756refgcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer2012012120120120
1756refgcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer2012012120120120
1764refgcc -m32 -march=athlon -O -fomit-frame-pointer2012012120120120
1764refgcc -m32 -march=barcelona -O -fomit-frame-pointer2012012120120120
1768refgcc -funroll-loops -m32 -O -fomit-frame-pointer2012012120120120
1768refgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2012012120120120
1768refgcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer2012012120120120
1768refgcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer2012012120120120
1768refgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -march=core-avx-i -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -march=corei7 -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -march=nocona -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -march=pentium-m -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -march=pentium2 -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -march=pentium3 -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -march=pentiumpro -O -fomit-frame-pointer2012012120120120
1768refgcc -m32 -march=prescott -O -fomit-frame-pointer2012012120120120
1772refgcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer2012012120120120
1772refgcc -m32 -march=core2 -O -fomit-frame-pointer2012012120120120
1772refgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2012012120120120
1772refgcc -m32 -march=corei7-avx -O -fomit-frame-pointer2012012120120120
1772refgcc -m32 -march=i386 -O -fomit-frame-pointer2012012120120120
1772refgcc -m32 -march=k8 -O -fomit-frame-pointer2012012120120120
1776refgcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer2012012120120120
1776refgcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer2012012120120120
1776refgcc -m32 -march=i486 -O -fomit-frame-pointer2012012120120120
1780refgcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer2012012120120120
1780refgcc -m32 -march=pentium4 -O -fomit-frame-pointer2012012120120120
1784refgcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer2012012120120120
1792refgcc -m32 -march=pentium-mmx -O -fomit-frame-pointer2012012120120120
1792refgcc -m32 -march=pentium -O -fomit-frame-pointer2012012120120120