Implementation notes: x86, hydra5, crypto_core/salsa20

Computer: hydra5
Architecture: x86
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20171218
Operation: crypto_core
Primitive: salsa20

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
784	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170828	20170725
784	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170828	20170725
785	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170828	20170725
785	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170828	20170725
789	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170828	20170725
789	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170828	20170725
789	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170828	20170725
798	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170828	20170725
811	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170828	20170725
811	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170828	20170725
811	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170828	20170725
811	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170828	20170725
811	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170828	20170725
811	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170828	20170725
811	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170828	20170725
815	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170828	20170725
816	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170828	20170725
816	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170828	20170725
816	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170828	20170725
816	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170828	20170725
819	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170828	20170725
820	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170828	20170725
820	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170828	20170725
820	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170828	20170725
820	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170828	20170725
824	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170828	20170725
824	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170828	20170725
824	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170828	20170725
824	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170828	20170725
824	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170828	20170725
824	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170828	20170725
824	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170828	20170725
825	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170828	20170725
825	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170828	20170725
828	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170828	20170725
829	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170828	20170725
829	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170828	20170725
829	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170828	20170725
829	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170828	20170725
829	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170828	20170725
833	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170828	20170725
833	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170828	20170725
837	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170828	20170725
838	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170828	20170725
841	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170828	20170725
842	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170828	20170725
842	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170828	20170725
842	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170828	20170725
842	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170828	20170725
842	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170828	20170725
846	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170828	20170725
847	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170828	20170725
847	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170828	20170725
847	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170828	20170725
847	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170828	20170725
850	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170828	20170725
850	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170828	20170725
850	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170828	20170725
851	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170828	20170725
851	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170828	20170725
855	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170828	20170725
855	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170828	20170725
856	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170828	20170725
860	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170828	20170725
860	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170828	20170725
895	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170828	20170725
899	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170828	20170725
899	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170828	20170725
913	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170828	20170725
917	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170828	20170725
917	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170828	20170725
917	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170828	20170725
918	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170828	20170725
918	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170828	20170725
922	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170828	20170725
922	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170828	20170725
922	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170828	20170725
922	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170828	20170725
922	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170828	20170725
926	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170828	20170725
926	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170828	20170725
926	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170828	20170725
931	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170828	20170725
931	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170828	20170725
931	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170828	20170725
935	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170828	20170725
935	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170828	20170725
935	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170828	20170725
939	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170828	20170725
944	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170828	20170725
944	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170828	20170725
948	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170828	20170725
948	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170828	20170725
948	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170828	20170725
948	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170828	20170725
948	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170828	20170725
948	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170828	20170725
948	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170828	20170725
953	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170828	20170725
953	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170828	20170725
953	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170828	20170725
957	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170828	20170725
957	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170828	20170725
957	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170828	20170725
957	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170828	20170725
966	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170828	20170725
966	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170828	20170725
970	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170828	20170725
970	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170828	20170725
971	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170828	20170725
971	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170828	20170725
975	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170828	20170725
975	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170828	20170725
975	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170828	20170725
975	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170828	20170725
975	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170828	20170725
979	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170828	20170725
979	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170828	20170725
980	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170828	20170725
984	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170828	20170725
984	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170828	20170725
984	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170828	20170725
984	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170828	20170725
984	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170828	20170725
984	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170828	20170725
987	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170828	20170725
988	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170828	20170725
988	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170828	20170725
988	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170828	20170725
989	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170828	20170725
989	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170828	20170725
989	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170828	20170725
992	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170828	20170725
993	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170828	20170725
993	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170828	20170725
993	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170828	20170725
993	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170828	20170725
997	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170828	20170725
997	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170828	20170725
997	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170828	20170725
997	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170828	20170725
997	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170828	20170725
1002	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170828	20170725
1010	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170828	20170725
1015	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170828	20170725
1015	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170828	20170725
1019	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170828	20170725

Test failure

Implementation: crypto_core/salsa20/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	ref
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
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	ref