Implementation notes: x86, jos, crypto_core/aes256encrypt

Computer: jos
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_core
Primitive: aes256encrypt

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
658763	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140702	20140622
662835	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140702	20140622
664208	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140702	20140622
664613	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140702	20140622
665055	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140702	20140622
665430	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140702	20140622
676657	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140702	20140622
676770	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140702	20140622
678195	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140702	20140622
678233	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140702	20140622
688328	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20140702	20140622
691050	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140702	20140622
695107	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140702	20140622
699930	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140702	20140622
706433	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140702	20140622
706845	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140702	20140622
708007	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140702	20140622
708375	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140702	20140622
709920	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140702	20140622
709950	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140702	20140622
733995	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140702	20140622
734798	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140702	20140622
734798	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140702	20140622
753105	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140702	20140622
755865	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140702	20140622
755865	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140702	20140622
758280	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140702	20140622
760260	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140702	20140622
770797	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140702	20140622
770835	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140702	20140622
774728	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140702	20140622
783600	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140702	20140622
783615	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140702	20140622
784335	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140702	20140622
786000	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140702	20140622
786293	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140702	20140622
793718	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140702	20140622
828915	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140702	20140622
833468	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140702	20140622
845093	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140702	20140622
849090	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140702	20140622
850943	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140702	20140622
853995	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140702	20140622
856103	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140702	20140622
858375	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140702	20140622
859830	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140702	20140622
862207	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140702	20140622
862268	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140702	20140622
936465	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140702	20140622
939847	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140702	20140622
943192	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140702	20140622
943200	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140702	20140622
950505	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140702	20140622
980033	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140702	20140622
980063	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140702	20140622
980738	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140702	20140622
980857	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140702	20140622
988470	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140702	20140622
998512	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140702	20140622
1000282	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140702	20140622
1002112	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140702	20140622
1003605	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20140702	20140622
1011585	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140702	20140622
1011788	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140702	20140622
1021987	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140702	20140622
1025033	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140702	20140622
1029195	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140702	20140622
1029210	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140702	20140622
1034528	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140702	20140622
1036455	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140702	20140622
1038825	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140702	20140622
1042065	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140702	20140622
1053203	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140702	20140622
1058340	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140702	20140622
1074105	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140702	20140622
1074592	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140702	20140622
1075830	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140702	20140622
1076047	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140702	20140622
1079925	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140702	20140622
1082565	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140702	20140622
1090087	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140702	20140622
1098668	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140702	20140622
1098683	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140702	20140622
1098780	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140702	20140622
1102275	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140702	20140622
1114373	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140702	20140622
1114380	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140702	20140622
1114388	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140702	20140622
1120635	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140702	20140622
1120635	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140702	20140622
1120650	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140702	20140622
1131712	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140702	20140622
1132057	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140702	20140622
1132447	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140702	20140622
1133918	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140702	20140622
1134157	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140702	20140622
1135867	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140702	20140622
1150365	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140702	20140622
1150673	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140702	20140622
1150815	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140702	20140622
1159290	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20140702	20140622
1159928	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140702	20140622
1169002	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140702	20140622
1172513	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140702	20140622
1174035	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140702	20140622
1176728	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140702	20140622
1186148	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140702	20140622
1186230	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140702	20140622
1186238	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140702	20140622
1186537	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140702	20140622
1188900	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140702	20140622
1200090	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140702	20140622
1200593	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140702	20140622
1205655	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140702	20140622
1205857	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140702	20140622
1207260	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140702	20140622
1207268	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140702	20140622
1208977	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140702	20140622
1216080	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140702	20140622
1216080	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140702	20140622
1223250	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140702	20140622
1225125	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140702	20140622
1245570	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140702	20140622
1245735	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140702	20140622
1428727	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140702	20140622
1466993	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140702	20140622
1468253	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140702	20140622
1510245	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140702	20140622
1510545	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140702	20140622
1521315	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140702	20140622
1533188	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140702	20140622
1546387	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140702	20140622
1561042	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140702	20140622
1567988	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140702	20140622
1568273	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140702	20140622
1570485	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140702	20140622
1570950	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140702	20140622
1570995	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140702	20140622
1571070	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140702	20140622
1582680	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140702	20140622
1583160	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140702	20140622
1583242	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140702	20140622
1584525	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140702	20140622
1584532	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140702	20140622
1584592	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140702	20140622
1584907	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140702	20140622
1585043	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140702	20140622
1585267	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140702	20140622
1585628	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140702	20140622
1585815	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140702	20140622
1585830	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140702	20140622
1591162	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140702	20140622
1591207	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140702	20140622
1592220	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20140702	20140622
1592325	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140702	20140622
1592850	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140702	20140622
1592873	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140702	20140622
1596323	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140702	20140622
1599510	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140702	20140622
1602315	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140702	20140622

Compiler output

Implementation: crypto_core/aes256encrypt/openssl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

core.c: core.c:1:25: fatal error: openssl/aes.h: No such file or directory
core.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 156, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	openssl
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	openssl
gcc -m32 -O2 -fomit-frame-pointer	openssl
gcc -m32 -O3 -fomit-frame-pointer	openssl
gcc -m32 -O -fomit-frame-pointer	openssl
gcc -m32 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=athlon -O -fomit-frame-pointer	openssl
gcc -m32 -march=athlon -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	openssl
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -O -fomit-frame-pointer	openssl
gcc -m32 -march=i386 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -O -fomit-frame-pointer	openssl
gcc -m32 -march=i486 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k6 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -O -fomit-frame-pointer	openssl
gcc -m32 -march=k8 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	openssl
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -O -fomit-frame-pointer	openssl
gcc -m32 -march=nocona -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentium -Os -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	openssl
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -O -fomit-frame-pointer	openssl
gcc -m32 -march=prescott -Os -fomit-frame-pointer	openssl

Compiler output

Implementation: crypto_core/aes256encrypt/openssl
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

core.c: core.c:1:25: fatal error: openssl/aes.h: No such file or directory
core.c: compilation terminated.
core.c: core.c:1:25: fatal error: openssl/aes.h: No such file or directory
core.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=barcelona -O -fomit-frame-pointer	openssl
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	openssl