Implementation notes: x86, hydra2, crypto_core/aes128encrypt

Computer: hydra2
Architecture: x86
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_core
Primitive: aes128encrypt

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
390012	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140526	20140525
390012	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
390016	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140526	20140525
394776	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140526	20140525
394776	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140526	20140525
394776	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140526	20140525
394780	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140526	20140525
397092	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140526	20140525
397100	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140526	20140525
397100	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140526	20140525
397100	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140526	20140525
401036	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140526	20140525
401036	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140526	20140525
401564	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140526	20140525
408500	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140526	20140525
415456	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140526	20140525
420320	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140526	20140525
420320	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
420436	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
421316	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
421320	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140526	20140525
423976	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140526	20140525
488520	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
488652	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
488824	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140526	20140525
492528	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140526	20140525
492572	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
493044	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
498824	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140526	20140525
498824	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140526	20140525
498824	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140526	20140525
498824	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140526	20140525
498828	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20140526	20140525
501560	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140526	20140525
505744	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20140526	20140525
506000	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
506004	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140526	20140525
510468	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
510476	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140526	20140525
524408	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140526	20140525
525400	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140526	20140525
629172	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140526	20140525
629176	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140526	20140525
630140	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140526	20140525
630140	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140526	20140525
630144	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140526	20140525
631468	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140526	20140525
631472	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140526	20140525
633224	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140526	20140525
633500	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140526	20140525
633500	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140526	20140525
633568	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140526	20140525
633568	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140526	20140525
634076	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140526	20140525
634080	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140526	20140525
634080	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140526	20140525
634624	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140526	20140525
634636	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140526	20140525
634640	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140526	20140525
676712	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140526	20140525
676712	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140526	20140525
678760	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140526	20140525
680020	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140526	20140525
729544	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140526	20140525
729544	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20140526	20140525
729548	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140526	20140525
729756	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140526	20140525
729964	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140526	20140525
733300	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20140526	20140525
743580	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140526	20140525
743580	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140526	20140525
743580	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140526	20140525
743580	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140526	20140525
748952	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20140526	20140525
748952	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20140526	20140525
748952	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140526	20140525
748952	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140526	20140525
748956	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140526	20140525
748956	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20140526	20140525
748956	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20140526	20140525
748956	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140526	20140525
753240	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140526	20140525
753772	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140526	20140525
753868	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140526	20140525
753880	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140526	20140525
756172	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140526	20140525
756172	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140526	20140525
756312	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140526	20140525
756580	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140526	20140525
756900	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140526	20140525
756996	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140526	20140525
757060	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140526	20140525
757064	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140526	20140525
757352	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
758712	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140526	20140525
764328	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140526	20140525
768780	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140526	20140525
769376	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140526	20140525
772452	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140526	20140525
773120	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
774452	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140526	20140525
774452	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140526	20140525
776812	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140526	20140525
777172	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140526	20140525
777592	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140526	20140525
781972	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140526	20140525
782076	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140526	20140525
801684	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140526	20140525
801752	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140526	20140525
801760	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140526	20140525
801772	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140526	20140525
821224	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20140526	20140525
821240	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20140526	20140525
829732	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
832436	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140526	20140525
832680	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140526	20140525
838424	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140526	20140525
838424	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140526	20140525
838592	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140526	20140525
857792	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
857792	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140526	20140525
860916	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140526	20140525
860920	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140526	20140525
860964	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140526	20140525
863604	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140526	20140525
863604	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140526	20140525
863604	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140526	20140525
903112	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140526	20140525
903128	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140526	20140525
905316	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140526	20140525
905316	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140526	20140525
908164	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140526	20140525
908772	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140526	20140525
912076	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140526	20140525
912520	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140526	20140525
1132216	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
1132344	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
1132384	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140526	20140525
1133860	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20140526	20140525
1133916	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140526	20140525
1133952	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140526	20140525
1134012	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140526	20140525
1134192	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20140526	20140525
1134360	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140526	20140525
1134376	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20140526	20140525
1143756	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140526	20140525
1143760	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140526	20140525
1146612	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140526	20140525
1146612	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140526	20140525
1149500	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20140526	20140525
1150068	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140526	20140525
1150196	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
1150536	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140526	20140525
1162392	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140526	20140525
1162392	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140526	20140525
1162396	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140526	20140525
1165076	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140526	20140525
1165272	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140526	20140525
1165492	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
1165604	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140526	20140525
1165704	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
1165764	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140526	20140525
1168116	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140526	20140525
1169700	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140526	20140525
1169752	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140526	20140525
1169796	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140526	20140525
1180632	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140526	20140525
1180688	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140526	20140525
1180764	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
1180940	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140526	20140525

Compiler output

Implementation: crypto_core/aes128encrypt/openssl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 166, 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=core-avx-i -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	openssl
gcc -m32 -march=core-avx-i -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=corei7-avx -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	openssl
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -O -fomit-frame-pointer	openssl
gcc -m32 -march=corei7 -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/aes128encrypt/openssl
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

try.c: crypto_core_aes128encrypt.a(core.o): In function `crypto_core_aes128encrypt_openssl':
try.c: core.c:(.text+0x...): undefined reference to `AES_set_encrypt_key'
try.c: core.c:(.text+0x...): undefined reference to `AES_encrypt'
try.c: collect2: ld returned 1 exit status
try.c: crypto_core_aes128encrypt.a(core.o): In function `crypto_core_aes128encrypt_openssl':
try.c: core.c:(.text+0x...): undefined reference to `AES_set_encrypt_key'
try.c: core.c:(.text+0x...): undefined reference to `AES_encrypt'
try.c: collect2: ld returned 1 exit status

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