Implementation notes: x86, h9ivy, crypto_core/salsa20

Computer: h9ivy
Architecture: x86
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_core
Primitive: salsa20

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
800	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140426	20140425
800	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140426	20140425
800	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140426	20140425
800	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140426	20140425
800	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140426	20140425
800	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140426	20140425
800	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140426	20140425
800	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140426	20140425
800	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140426	20140425
804	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140426	20140425
808	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140426	20140425
808	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140426	20140425
808	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140426	20140425
808	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140426	20140425
808	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140426	20140425
812	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140426	20140425
816	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140426	20140425
828	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140426	20140425
840	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140426	20140425
840	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140426	20140425
840	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140426	20140425
844	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140426	20140425
876	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140426	20140425
880	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20140426	20140425
880	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20140426	20140425
880	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140426	20140425
884	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140426	20140425
884	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140426	20140425
884	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140426	20140425
884	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20140426	20140425
884	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140426	20140425
884	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140426	20140425
884	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140426	20140425
884	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140426	20140425
888	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140426	20140425
892	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140426	20140425
892	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140426	20140425
892	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140426	20140425
892	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140426	20140425
896	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140426	20140425
896	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140426	20140425
908	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140426	20140425
908	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140426	20140425
916	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140426	20140425
932	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140426	20140425
936	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140426	20140425
936	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140426	20140425
936	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140426	20140425
936	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140426	20140425
940	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140426	20140425
940	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140426	20140425
940	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140426	20140425
940	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140426	20140425
944	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140426	20140425
944	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140426	20140425
944	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140426	20140425
944	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140426	20140425
944	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140426	20140425
944	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140426	20140425
944	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140426	20140425
944	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140426	20140425
948	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140426	20140425
948	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140426	20140425
948	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140426	20140425
948	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140426	20140425
948	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140426	20140425
948	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140426	20140425
948	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140426	20140425
948	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140426	20140425
948	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140426	20140425
952	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140426	20140425
952	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140426	20140425
952	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140426	20140425
952	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140426	20140425
952	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140426	20140425
952	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140426	20140425
952	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140426	20140425
952	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140426	20140425
952	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140426	20140425
956	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140426	20140425
956	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140426	20140425
956	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140426	20140425
956	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140426	20140425
956	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140426	20140425
956	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140426	20140425
956	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140426	20140425
956	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140426	20140425
960	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20140426	20140425
960	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140426	20140425
960	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20140426	20140425
960	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20140426	20140425
960	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140426	20140425
960	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140426	20140425
960	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140426	20140425
960	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140426	20140425
964	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20140426	20140425
964	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140426	20140425
964	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140426	20140425
964	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140426	20140425
1724	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140426	20140425
1732	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140426	20140425
1744	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140426	20140425
1748	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140426	20140425
1752	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140426	20140425
1752	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140426	20140425
1760	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140426	20140425
1760	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140426	20140425
1760	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140426	20140425
1764	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20140426	20140425
1764	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20140426	20140425
1764	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140426	20140425
1764	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140426	20140425
1764	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140426	20140425
1764	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20140426	20140425
1764	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20140426	20140425
1764	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140426	20140425
1764	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140426	20140425
1768	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140426	20140425
1772	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140426	20140425
1772	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140426	20140425
2108	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140426	20140425