Implementation notes: x86, h3atom, crypto_core/salsa208

Computer: h3atom
Architecture: x86
CPU ID: GenuineIntel-000106c2-bfe9fbff
SUPERCOP version: 20140425
Operation: crypto_core
Primitive: salsa208

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
930	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -march=k6-2 -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -march=k6-3 -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -march=k6 -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -march=pentium-m -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -march=pentium2 -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -march=pentium3 -O2 -fomit-frame-pointer`	20140503	20140425
930	`ref`	`gcc -march=pentiumpro -O2 -fomit-frame-pointer`	20140503	20140425
940	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -march=k6-2 -O2 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -march=k6-2 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -march=k6-3 -O2 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -march=k6-3 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -march=k6 -O2 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -funroll-loops -march=k6 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -march=athlon -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -march=k6-2 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -march=k6-3 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -march=k6 -O3 -fomit-frame-pointer`	20140503	20140425
950	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -march=athlon -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -march=athlon -O3 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20140503	20140425
960	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -march=pentium-m -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -march=pentium-m -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -march=pentium2 -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -march=pentium2 -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -march=pentium3 -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -march=pentium3 -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -march=pentiumpro -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -funroll-loops -march=pentiumpro -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -march=athlon -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -march=pentium-m -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -march=pentium2 -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -march=pentium3 -O3 -fomit-frame-pointer`	20140503	20140425
970	`ref`	`gcc -march=pentiumpro -O3 -fomit-frame-pointer`	20140503	20140425
980	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140503	20140425
980	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140503	20140425
980	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140503	20140425
980	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140503	20140425
980	`ref`	`gcc -funroll-loops -march=pentium-mmx -O2 -fomit-frame-pointer`	20140503	20140425
980	`ref`	`gcc -funroll-loops -march=pentium-mmx -O3 -fomit-frame-pointer`	20140503	20140425
980	`ref`	`gcc -funroll-loops -march=pentium -O2 -fomit-frame-pointer`	20140503	20140425
980	`ref`	`gcc -funroll-loops -march=pentium -O3 -fomit-frame-pointer`	20140503	20140425
980	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140503	20140425
980	`ref`	`gcc -march=pentium -O2 -fomit-frame-pointer`	20140503	20140425
990	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140503	20140425
990	`ref`	`gcc -march=pentium-mmx -O2 -fomit-frame-pointer`	20140503	20140425
1000	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140503	20140425
1000	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140503	20140425
1000	`ref`	`gcc -funroll-loops -march=pentium4 -O2 -fomit-frame-pointer`	20140503	20140425
1000	`ref`	`gcc -funroll-loops -march=pentium4 -O3 -fomit-frame-pointer`	20140503	20140425
1000	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140503	20140425
1000	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140503	20140425
1000	`ref`	`gcc -march=pentium4 -O2 -fomit-frame-pointer`	20140503	20140425
1000	`ref`	`gcc -march=pentium4 -O3 -fomit-frame-pointer`	20140503	20140425
1010	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140503	20140425
1010	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140503	20140425
1010	`ref`	`gcc -march=pentium-mmx -O3 -fomit-frame-pointer`	20140503	20140425
1010	`ref`	`gcc -march=pentium -O3 -fomit-frame-pointer`	20140503	20140425
1030	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140503	20140425
1030	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140503	20140425
1030	`ref`	`gcc -funroll-loops -march=i386 -O2 -fomit-frame-pointer`	20140503	20140425
1030	`ref`	`gcc -funroll-loops -march=i386 -O3 -fomit-frame-pointer`	20140503	20140425
1030	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140503	20140425
1030	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140503	20140425
1030	`ref`	`gcc -march=i386 -O2 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -funroll-loops -march=prescott -O2 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -funroll-loops -march=prescott -O3 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -march=i386 -O3 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140503	20140425
1040	`ref`	`gcc -march=prescott -O3 -fomit-frame-pointer`	20140503	20140425
1060	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140503	20140425
1060	`ref`	`gcc -march=prescott -O2 -fomit-frame-pointer`	20140503	20140425
1070	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140503	20140425
1070	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140503	20140425
1090	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140503	20140425
1090	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140503	20140425
1090	`ref`	`gcc -march=pentium-mmx -Os -fomit-frame-pointer`	20140503	20140425
1090	`ref`	`gcc -march=pentium -Os -fomit-frame-pointer`	20140503	20140425
1100	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140503	20140425
1100	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140503	20140425
1100	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140503	20140425
1100	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140503	20140425
1100	`ref`	`gcc -funroll-loops -march=i486 -O2 -fomit-frame-pointer`	20140503	20140425
1100	`ref`	`gcc -funroll-loops -march=i486 -O3 -fomit-frame-pointer`	20140503	20140425
1100	`ref`	`gcc -funroll-loops -march=pentium-mmx -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -funroll-loops -march=pentium-m -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -funroll-loops -march=pentium2 -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -funroll-loops -march=pentium3 -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -funroll-loops -march=pentium -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -funroll-loops -march=pentiumpro -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -march=i486 -O2 -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -march=i486 -O3 -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -march=k6-2 -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -march=k6-3 -Os -fomit-frame-pointer`	20140503	20140425
1110	`ref`	`gcc -march=k6 -Os -fomit-frame-pointer`	20140503	20140425
1120	`ref`	`gcc -Os -fomit-frame-pointer`	20140503	20140425
1120	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140503	20140425
1120	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140503	20140425
1120	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140503	20140425
1120	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20140503	20140425
1120	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140503	20140425
1120	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`clang -O3`	20140503	20140425
1130	`ref`	`clang -O3 -mavx2`	20140503	20140425
1130	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`gcc -march=athlon -Os -fomit-frame-pointer`	20140503	20140425
1130	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -funroll-loops -march=i386 -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -funroll-loops -march=i486 -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -march=pentium-m -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -march=pentium2 -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -march=pentium3 -Os -fomit-frame-pointer`	20140503	20140425
1160	`ref`	`gcc -march=pentiumpro -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -march=athlon -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -march=k6-3 -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -march=k6 -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -march=i386 -Os -fomit-frame-pointer`	20140503	20140425
1170	`ref`	`gcc -march=i486 -Os -fomit-frame-pointer`	20140503	20140425
1180	`ref`	`gcc -funroll-loops -march=k6-2 -Os -fomit-frame-pointer`	20140503	20140425
1180	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140503	20140425
1180	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140503	20140425
1180	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140503	20140425
1180	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140503	20140425
1180	`ref`	`gcc -march=pentium4 -Os -fomit-frame-pointer`	20140503	20140425
1180	`ref`	`gcc -march=prescott -Os -fomit-frame-pointer`	20140503	20140425
1220	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140503	20140425
1220	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140503	20140425
1220	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140503	20140425
1220	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140503	20140425
1220	`ref`	`gcc -funroll-loops -march=pentium4 -Os -fomit-frame-pointer`	20140503	20140425
1220	`ref`	`gcc -funroll-loops -march=prescott -Os -fomit-frame-pointer`	20140503	20140425
1890	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -march=athlon -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -march=pentium-m -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -march=pentium2 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -march=pentium3 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -march=pentium4 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -march=pentiumpro -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -funroll-loops -march=prescott -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=athlon -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=i386 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=k6-2 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=k6-3 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=k6 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=pentium-m -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=pentium2 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=pentium3 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=pentium4 -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=pentiumpro -O -fomit-frame-pointer`	20140503	20140425
2510	`ref`	`gcc -march=prescott -O -fomit-frame-pointer`	20140503	20140425
2520	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140503	20140425
2520	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140503	20140425
2520	`ref`	`gcc -funroll-loops -march=i386 -O -fomit-frame-pointer`	20140503	20140425
2520	`ref`	`gcc -funroll-loops -march=k6-2 -O -fomit-frame-pointer`	20140503	20140425
2520	`ref`	`gcc -funroll-loops -march=k6-3 -O -fomit-frame-pointer`	20140503	20140425
2520	`ref`	`gcc -funroll-loops -march=k6 -O -fomit-frame-pointer`	20140503	20140425
2550	`ref`	`gcc -funroll-loops -march=pentium-mmx -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -funroll-loops -march=i486 -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -funroll-loops -march=pentium -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -march=i486 -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -march=pentium-mmx -O -fomit-frame-pointer`	20140503	20140425
2560	`ref`	`gcc -march=pentium -O -fomit-frame-pointer`	20140503	20140425
4290	`ref`	`cc`	20140503	20140425
4290	`ref`	`gcc`	20140503	20140425
4290	`ref`	`gcc -funroll-loops`	20140503	20140425

Compiler output

Implementation: crypto_core/salsa208/ref
Compiler: clang -O3

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3	ref

Compiler output

Implementation: crypto_core/salsa208/ref
Compiler: clang -O3 -mavx2

core.c: clang: warning: argument unused during compilation: '-mavx2'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -mavx2	ref