Implementation notes: x86, margaux, crypto_encrypt/mceliece

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

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1110168	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20171107	20171020
1120068	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20171107	20171020
1128717	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20171107	20171020
1130274	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20171107	20171020
1130751	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20171107	20171020
1131318	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20171107	20171020
1131966	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171107	20171020
1135107	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171107	20171020
1139283	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20171107	20171020
1142487	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20171107	20171020
1144989	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20171107	20171020
1146474	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20171107	20171020
1147356	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20171107	20171020
1153629	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171107	20171020
1155690	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20171107	20171020
1156005	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171107	20171020
1156887	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20171107	20171020
1158003	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20171107	20171020
1158588	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171107	20171020
1163592	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171107	20171020
1164069	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20171107	20171020
1164222	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171107	20171020
1164870	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171107	20171020
1167138	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20171107	20171020
1168335	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20171107	20171020
1168866	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20171107	20171020
1177272	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171107	20171020
1178082	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171107	20171020
1185525	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20171107	20171020
1186812	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20171107	20171020
1193922	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171107	20171020
1194849	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20171107	20171020
1194921	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171107	20171020
1196262	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20171107	20171020
1196820	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171107	20171020
1200870	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171107	20171020
1202787	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20171107	20171020
1203156	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20171107	20171020
1204767	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20171107	20171020
1204866	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20171107	20171020
1205046	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20171107	20171020
1205217	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20171107	20171020
1206108	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20171107	20171020
1208241	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20171107	20171020
1212588	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171107	20171020
1213020	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20171107	20171020
1215423	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171107	20171020
1215603	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20171107	20171020
1216683	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171107	20171020
1217340	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20171107	20171020
1217727	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20171107	20171020
1217844	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171107	20171020
1219041	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20171107	20171020
1223505	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171107	20171020
1223721	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171107	20171020
1229994	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20171107	20171020
1230120	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20171107	20171020
1230390	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20171107	20171020
1230687	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20171107	20171020
1230975	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20171107	20171020
1231344	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20171107	20171020
1233810	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20171107	20171020
1234044	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20171107	20171020
1235700	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20171107	20171020
1235934	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20171107	20171020
1238931	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20171107	20171020
1239156	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20171107	20171020
1258713	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20171107	20171020
1268541	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20171107	20171020
1273734	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20171107	20171020
1274571	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20171107	20171020
1274733	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20171107	20171020
1275048	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20171107	20171020
1275822	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20171107	20171020
1276119	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171107	20171020
1277541	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171107	20171020
1278423	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20171107	20171020
1278882	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20171107	20171020
1279584	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171107	20171020
1283499	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20171107	20171020
1283571	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20171107	20171020
1285560	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20171107	20171020
1288800	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20171107	20171020
1289394	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20171107	20171020
1289601	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20171107	20171020
1290141	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171107	20171020
1290294	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20171107	20171020
1290357	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20171107	20171020
1290996	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20171107	20171020
1291311	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20171107	20171020
1292121	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20171107	20171020
1294038	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20171107	20171020
1294929	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20171107	20171020
1296927	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20171107	20171020
1298187	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20171107	20171020
1301013	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20171107	20171020
1302012	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20171107	20171020
1302453	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20171107	20171020
1303434	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20171107	20171020
1305342	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20171107	20171020
1308024	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20171107	20171020
1349253	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171107	20171020
1349280	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20171107	20171020
1349541	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20171107	20171020
1353294	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20171107	20171020
1353375	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20171107	20171020
1353384	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20171107	20171020
1353609	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20171107	20171020
1354086	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20171107	20171020
1354455	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20171107	20171020
1354707	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20171107	20171020
1355742	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20171107	20171020
1356228	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20171107	20171020
1359450	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20171107	20171020
1362708	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20171107	20171020
1377666	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20171107	20171020
1378953	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171107	20171020
1382580	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20171107	20171020
1383507	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20171107	20171020
1383651	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20171107	20171020
1384074	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20171107	20171020
1384623	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20171107	20171020
1385442	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20171107	20171020
1385793	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20171107	20171020
1385829	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20171107	20171020
1386090	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20171107	20171020
1386459	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20171107	20171020
1386738	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20171107	20171020
1387305	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20171107	20171020
1388205	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20171107	20171020
1388565	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20171107	20171020
1389582	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20171107	20171020
1389753	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20171107	20171020
1390140	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20171107	20171020
1390410	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20171107	20171020
1391490	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20171107	20171020
1391625	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20171107	20171020
1393020	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20171107	20171020
1396782	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20171107	20171020
1400670	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20171107	20171020
1401858	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20171107	20171020
1402254	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20171107	20171020
1403829	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171107	20171020
1404171	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20171107	20171020
1405440	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20171107	20171020
1410039	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20171107	20171020
1410732	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171107	20171020
1410894	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171107	20171020
1413819	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171107	20171020
1414908	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20171107	20171020
1416303	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171107	20171020
1416339	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20171107	20171020
1416915	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171107	20171020
1419894	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171107	20171020
1421325	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171107	20171020
1421343	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171107	20171020
1421658	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20171107	20171020
1423863	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171107	20171020
1425411	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20171107	20171020
1426266	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20171107	20171020
1426302	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171107	20171020
1427031	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171107	20171020
1498941	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20171107	20171020
1499373	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171107	20171020
1540989	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171107	20171020
1543500	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20171107	20171020
1808892	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -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