Implementation notes: x86, h2atom, crypto_encrypt/ntruees593ep1

Computer: h2atom
Architecture: x86
CPU ID: GenuineIntel-000106ca-bfe9fbff
SUPERCOP version: 20161009
Operation: crypto_encrypt
Primitive: ntruees593ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
970830	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161216	20161009
981910	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161216	20161009
986470	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161009
1004160	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161009
1005240	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161216	20161009
1005260	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161216	20161009
1005450	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161009
1006870	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161216	20161009
1006950	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161216	20161009
1013120	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161009
1016730	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161216	20161009
1017200	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161216	20161009
1018450	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161216	20161009
1019240	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161009
1019600	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161216	20161009
1021350	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161216	20161009
1026140	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161216	20161009
1035310	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161216	20161009
1042370	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161216	20161009
1042880	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161216	20161009
1043770	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161216	20161009
1044220	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161216	20161009
1044300	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161216	20161009
1044450	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161216	20161009
1044450	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161216	20161009
1045200	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161009
1063710	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161216	20161009
1064880	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161216	20161009
1065970	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161216	20161009
1066140	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161216	20161009
1066820	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161216	20161009
1074890	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161216	20161009
1077080	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161009
1077220	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161216	20161009
1078170	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161216	20161009
1078620	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161216	20161009
1084480	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161216	20161009
1084670	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161216	20161009
1086280	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161216	20161009
1090990	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161216	20161009
1095140	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161216	20161009
1098680	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161009
1100640	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161216	20161009
1102780	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161009
1103420	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161009
1103950	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161216	20161009
1107680	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161216	20161009
1107860	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161216	20161009
1107900	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161216	20161009
1108010	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161216	20161009
1108330	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161216	20161009
1116270	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161216	20161009
1116430	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161009
1118420	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161216	20161009
1123320	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161216	20161009
1123810	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161216	20161009
1124030	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161216	20161009
1124500	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161216	20161009
1124740	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161216	20161009
1130060	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161216	20161009
1130320	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161216	20161009
1130440	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161216	20161009
1130440	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161216	20161009
1130620	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161216	20161009
1132030	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161216	20161009
1133500	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161216	20161009
1133570	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161216	20161009
1135050	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161216	20161009
1135190	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161216	20161009
1135750	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161216	20161009
1135870	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161216	20161009
1137850	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161216	20161009
1141070	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161216	20161009
1144470	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161216	20161009
1147070	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161216	20161009
1151720	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161216	20161009
1151880	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161216	20161009
1152370	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161216	20161009
1153800	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161216	20161009
1156770	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161216	20161009
1184670	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161216	20161009
1185020	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161216	20161009
1185310	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161216	20161009
1193430	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161216	20161009
1193930	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161216	20161009
1195180	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161216	20161009
1195510	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161216	20161009
1196420	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161216	20161009
1198860	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161216	20161009
1198970	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161009
1202630	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161216	20161009
1203060	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161216	20161009
1204460	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161216	20161009
1204940	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161216	20161009
1204960	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161216	20161009
1209960	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161216	20161009
1210210	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161216	20161009
1211700	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161216	20161009
1212060	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161216	20161009
1212990	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161216	20161009
1221090	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161216	20161009
1224870	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161216	20161009
1225260	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161216	20161009
1238250	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161216	20161009
1264970	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161216	20161009
1269250	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161216	20161009
1272710	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161216	20161009
1273070	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161216	20161009
1319870	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161216	20161009
1320270	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161216	20161009
1322450	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161216	20161009
1322870	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161216	20161009
1323580	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161216	20161009
1323660	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161216	20161009
1323710	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161216	20161009
1331510	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161216	20161009
1331550	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161216	20161009
1332010	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161216	20161009
1332560	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161216	20161009
1332810	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161216	20161009
1333290	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161216	20161009
1333560	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161216	20161009
1335250	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161216	20161009
1335440	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161216	20161009
1335490	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161216	20161009
1335910	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161216	20161009
1347640	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161216	20161009
1348350	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161216	20161009
1352340	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161216	20161009
1354830	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161009
1355780	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161216	20161009
1355800	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161216	20161009
1357890	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161216	20161009
1358130	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161216	20161009
1359850	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161216	20161009
1360050	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161216	20161009
1360660	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161216	20161009
1360800	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161216	20161009
1361060	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161216	20161009
1363680	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161216	20161009
1374530	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161216	20161009
1375790	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161009
1376590	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161216	20161009
1377120	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161216	20161009

Test failure

Implementation: crypto_encrypt/ntruees593ep1/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 26, 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
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	ref