Implementation notes: x86, latour, crypto_encrypt/mceliece

Computer: latour
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_encrypt
Primitive: mceliece

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1111527	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20171107	20171020
1129635	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20171107	20171020
1131210	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171107	20171020
1132353	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20171107	20171020
1133163	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20171107	20171020
1134207	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20171107	20171020
1137735	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171107	20171020
1139400	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20171107	20171020
1141317	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20171107	20171020
1145853	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20171107	20171020
1147788	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20171107	20171020
1153611	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20171107	20171020
1155033	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171107	20171020
1155285	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20171107	20171020
1156608	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171107	20171020
1160874	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20171107	20171020
1161171	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20171107	20171020
1162602	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20171107	20171020
1163043	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171107	20171020
1164042	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20171107	20171020
1164375	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20171107	20171020
1165032	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171107	20171020
1166598	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171107	20171020
1167399	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20171107	20171020
1167930	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171107	20171020
1170495	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20171107	20171020
1173177	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20171107	20171020
1179468	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171107	20171020
1180575	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171107	20171020
1186254	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20171107	20171020
1186875	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20171107	20171020
1190655	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171107	20171020
1196028	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171107	20171020
1196406	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20171107	20171020
1197018	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20171107	20171020
1197243	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171107	20171020
1197702	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171107	20171020
1199808	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20171107	20171020
1202382	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20171107	20171020
1202625	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20171107	20171020
1203552	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20171107	20171020
1205802	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20171107	20171020
1207125	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20171107	20171020
1208331	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20171107	20171020
1211454	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20171107	20171020
1215351	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20171107	20171020
1216476	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171107	20171020
1216503	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20171107	20171020
1216584	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20171107	20171020
1217619	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171107	20171020
1218168	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20171107	20171020
1220589	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171107	20171020
1223496	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171107	20171020
1227105	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171107	20171020
1227672	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20171107	20171020
1229166	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20171107	20171020
1229652	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171107	20171020
1231173	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20171107	20171020
1231470	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20171107	20171020
1231578	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20171107	20171020
1231578	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20171107	20171020
1232424	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20171107	20171020
1232433	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20171107	20171020
1233171	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20171107	20171020
1235385	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20171107	20171020
1236429	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20171107	20171020
1236870	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20171107	20171020
1239678	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20171107	20171020
1261008	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20171107	20171020
1273122	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20171107	20171020
1274418	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20171107	20171020
1274760	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20171107	20171020
1275318	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20171107	20171020
1275723	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20171107	20171020
1276218	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171107	20171020
1276803	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20171107	20171020
1279152	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20171107	20171020
1279188	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171107	20171020
1279242	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20171107	20171020
1281798	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171107	20171020
1282230	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20171107	20171020
1285173	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20171107	20171020
1287180	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20171107	20171020
1289511	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20171107	20171020
1289799	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20171107	20171020
1290177	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171107	20171020
1290231	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20171107	20171020
1290258	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20171107	20171020
1291185	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20171107	20171020
1291446	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20171107	20171020
1292301	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20171107	20171020
1292796	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20171107	20171020
1293687	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20171107	20171020
1294965	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20171107	20171020
1295649	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20171107	20171020
1299969	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20171107	20171020
1301526	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20171107	20171020
1303146	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20171107	20171020
1303515	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20171107	20171020
1304451	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20171107	20171020
1305909	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20171107	20171020
1309806	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20171107	20171020
1351251	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20171107	20171020
1352403	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20171107	20171020
1352412	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20171107	20171020
1353249	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171107	20171020
1354986	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20171107	20171020
1355256	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20171107	20171020
1355634	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20171107	20171020
1356210	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20171107	20171020
1356750	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20171107	20171020
1357686	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20171107	20171020
1358127	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20171107	20171020
1358217	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20171107	20171020
1359117	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20171107	20171020
1360602	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20171107	20171020
1377639	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20171107	20171020
1377666	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171107	20171020
1383858	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20171107	20171020
1384173	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20171107	20171020
1384290	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20171107	20171020
1384605	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20171107	20171020
1385388	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20171107	20171020
1385577	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20171107	20171020
1385739	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20171107	20171020
1386441	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20171107	20171020
1387692	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20171107	20171020
1387719	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20171107	20171020
1387881	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20171107	20171020
1388232	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20171107	20171020
1388520	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20171107	20171020
1390077	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20171107	20171020
1390293	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20171107	20171020
1390554	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20171107	20171020
1391823	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20171107	20171020
1392201	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20171107	20171020
1393902	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20171107	20171020
1396476	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20171107	20171020
1396638	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20171107	20171020
1397439	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20171107	20171020
1399419	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20171107	20171020
1400499	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171107	20171020
1402416	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20171107	20171020
1406313	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20171107	20171020
1406664	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20171107	20171020
1411461	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20171107	20171020
1411524	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20171107	20171020
1412118	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171107	20171020
1412217	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171107	20171020
1412919	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20171107	20171020
1413720	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20171107	20171020
1414386	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171107	20171020
1414593	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171107	20171020
1418085	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171107	20171020
1419768	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20171107	20171020
1421100	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171107	20171020
1421730	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20171107	20171020
1421919	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171107	20171020
1425897	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171107	20171020
1428066	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20171107	20171020
1430037	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171107	20171020
1431981	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171107	20171020
1432287	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171107	20171020
1495791	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171107	20171020
1523574	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20171107	20171020
1543608	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171107	20171020
1544247	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20171107	20171020

Test failure

Implementation: crypto_encrypt/mceliece/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
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