Implementation notes: x86, hydra1, crypto_encrypt/ntruees743ep1

Computer: hydra1
Architecture: x86
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_encrypt
Primitive: ntruees743ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
757208	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
765504	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
773906	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
774102	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161025	20161009
777754	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
779112	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161025	20161009
783951	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161025	20161009
784811	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
787211	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
789061	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161025	20161009
792675	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161025	20161009
793175	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161025	20161009
794925	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161025	20161009
795071	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161025	20161009
795347	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161025	20161009
797351	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
797623	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161025	20161009
798037	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161025	20161009
798412	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161025	20161009
799359	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161025	20161009
803615	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
804582	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161025	20161009
805362	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161025	20161009
805534	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
805868	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161025	20161009
808282	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161025	20161009
809419	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161025	20161009
810447	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161025	20161009
811874	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161025	20161009
812605	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161025	20161009
814709	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161025	20161009
815600	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161025	20161009
817768	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161025	20161009
820064	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161025	20161009
820283	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161025	20161009
820710	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161025	20161009
821452	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161025	20161009
829306	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161025	20161009
829644	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161025	20161009
829758	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161025	20161009
830341	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161025	20161009
830752	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161025	20161009
830946	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161025	20161009
831044	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161025	20161009
831090	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161025	20161009
831123	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161025	20161009
831875	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161025	20161009
834636	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161025	20161009
835094	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161025	20161009
836522	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161025	20161009
844584	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161025	20161009
845891	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161025	20161009
846403	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161025	20161009
848105	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161025	20161009
849194	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
849242	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161025	20161009
851220	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
851411	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161025	20161009
851767	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
853518	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161025	20161009
854320	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161025	20161009
855400	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161025	20161009
855641	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161025	20161009
855688	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161025	20161009
864027	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161025	20161009
864280	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161025	20161009
865876	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161025	20161009
872284	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161025	20161009
874464	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161025	20161009
878409	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161025	20161009
879264	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161025	20161009
881200	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161025	20161009
881802	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161025	20161009
882659	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161025	20161009
882676	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161025	20161009
882875	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161025	20161009
883256	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
887936	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161025	20161009
888725	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161025	20161009
891760	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161025	20161009
892133	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161025	20161009
893027	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161025	20161009
897722	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161025	20161009
899187	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161025	20161009
902276	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161025	20161009
902720	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161025	20161009
903097	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161025	20161009
903371	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161025	20161009
904494	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161025	20161009
905211	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161025	20161009
906672	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161025	20161009
910010	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161025	20161009
910223	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
910236	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161025	20161009
911092	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161025	20161009
911347	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161025	20161009
912304	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161025	20161009
913051	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161025	20161009
913340	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161025	20161009
917541	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161025	20161009
918883	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161025	20161009
922119	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161025	20161009
986480	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161025	20161009
986626	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161025	20161009
1011580	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161025	20161009
1013658	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
1015712	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161025	20161009
1016146	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
1018244	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161025	20161009
1026568	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161025	20161009
1026874	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161025	20161009
1027547	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161025	20161009
1027993	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161025	20161009
1028391	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161025	20161009
1030087	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161025	20161009
1031451	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161025	20161009
1031814	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161025	20161009
1032330	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
1033238	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161025	20161009
1034175	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
1045482	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161025	20161009
1047444	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161025	20161009
1050165	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161025	20161009
1051186	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161025	20161009
1054739	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161025	20161009
1056120	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161025	20161009
1056330	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161025	20161009
1057003	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161025	20161009
1057440	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161025	20161009
1074221	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161025	20161009
1077800	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161025	20161009
1081117	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
1082964	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161025	20161009
1084082	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161025	20161009
1091172	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161025	20161009
1102846	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161025	20161009
1103944	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
1122676	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161025	20161009
1147747	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161025	20161009
1148835	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161025	20161009
1151889	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161025	20161009
1158607	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161025	20161009
1166171	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161025	20161009
1176479	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161025	20161009
1178240	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161025	20161009
1180175	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161025	20161009
1184055	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161025	20161009
1184733	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161025	20161009

Test failure

Implementation: crypto_encrypt/ntruees743ep1/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 22, 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 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -Os -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
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	ref