Implementation notes: x86, hydra2, crypto_core/aes128decrypt

Computer: hydra2
Architecture: x86
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_core
Primitive: aes128decrypt

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
462464	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140526	20140525
462468	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
462472	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140526	20140525
464084	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140526	20140525
464084	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140526	20140525
464084	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140526	20140525
464104	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140526	20140525
467156	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140526	20140525
467160	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140526	20140525
467188	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140526	20140525
467208	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140526	20140525
473696	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140526	20140525
473696	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140526	20140525
474000	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140526	20140525
482752	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140526	20140525
493500	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140526	20140525
494236	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
494472	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
494476	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140526	20140525
496912	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
497144	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140526	20140525
499904	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140526	20140525
569248	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
569416	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
571948	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140526	20140525
574564	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140526	20140525
574640	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140526	20140525
574668	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140526	20140525
582600	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140526	20140525
582928	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140526	20140525
582928	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140526	20140525
582928	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20140526	20140525
582928	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140526	20140525
584484	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140526	20140525
587804	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20140526	20140525
590872	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140526	20140525
590908	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
595920	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140526	20140525
595980	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140526	20140525
613040	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140526	20140525
614384	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140526	20140525
734300	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140526	20140525
734664	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140526	20140525
736352	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140526	20140525
737664	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140526	20140525
737904	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140526	20140525
737904	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140526	20140525
739996	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140526	20140525
739996	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140526	20140525
747012	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140526	20140525
747012	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140526	20140525
747012	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140526	20140525
747840	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140526	20140525
747988	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140526	20140525
747988	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140526	20140525
748408	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140526	20140525
748408	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140526	20140525
748408	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140526	20140525
748952	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140526	20140525
798992	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140526	20140525
799008	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140526	20140525
801104	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140526	20140525
801536	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140526	20140525
860788	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140526	20140525
860788	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140526	20140525
860788	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140526	20140525
860788	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20140526	20140525
860788	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140526	20140525
871284	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20140526	20140525
875112	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140526	20140525
875268	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140526	20140525
875272	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140526	20140525
875272	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140526	20140525
884948	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140526	20140525
885560	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20140526	20140525
885564	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20140526	20140525
885580	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140526	20140525
885636	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140526	20140525
885640	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20140526	20140525
886080	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140526	20140525
886084	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20140526	20140525
888588	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140526	20140525
893820	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140526	20140525
895304	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140526	20140525
904448	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140526	20140525
904476	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140526	20140525
904656	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140526	20140525
905332	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140526	20140525
905360	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140526	20140525
905464	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140526	20140525
906668	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140526	20140525
906920	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140526	20140525
907336	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140526	20140525
907340	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140526	20140525
907516	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140526	20140525
907776	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140526	20140525
908316	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140526	20140525
913020	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140526	20140525
914712	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140526	20140525
915544	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140526	20140525
915548	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140526	20140525
928712	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140526	20140525
934788	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140526	20140525
935032	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140526	20140525
935180	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140526	20140525
935272	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140526	20140525
938876	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140526	20140525
941388	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140526	20140525
953908	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140526	20140525
953984	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140526	20140525
953988	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140526	20140525
974524	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140526	20140525
974892	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140526	20140525
975280	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140526	20140525
978228	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20140526	20140525
978308	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20140526	20140525
985112	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140526	20140525
985292	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140526	20140525
985680	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140526	20140525
1000716	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140526	20140525
1000716	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140526	20140525
1000720	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140526	20140525
1002972	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140526	20140525
1002976	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140526	20140525
1002980	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140526	20140525
1013204	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140526	20140525
1013208	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140526	20140525
1045212	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140526	20140525
1045212	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140526	20140525
1047488	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140526	20140525
1047488	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140526	20140525
1052012	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140526	20140525
1052096	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140526	20140525
1054316	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140526	20140525
1054452	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140526	20140525
1328480	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
1329108	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140526	20140525
1329180	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140526	20140525
1329848	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
1331192	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20140526	20140525
1331192	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140526	20140525
1331196	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20140526	20140525
1331220	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140526	20140525
1331224	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140526	20140525
1331352	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20140526	20140525
1340400	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140526	20140525
1341480	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140526	20140525
1349088	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140526	20140525
1349552	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140526	20140525
1349560	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
1349696	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140526	20140525
1349728	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140526	20140525
1350872	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20140526	20140525
1363596	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140526	20140525
1363992	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140526	20140525
1364364	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140526	20140525
1364384	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140526	20140525
1364884	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140526	20140525
1378544	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140526	20140525
1379420	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140526	20140525
1380004	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140526	20140525
1380128	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140526	20140525
1380224	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140526	20140525
1382492	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140526	20140525
1382716	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140526	20140525
1382928	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140526	20140525
1383112	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140526	20140525
1383456	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140526	20140525
1388112	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140526	20140525
1388168	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140526	20140525

Compiler output

Implementation: crypto_core/aes128decrypt/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/aes128decrypt/openssl
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

try.c: crypto_core_aes128decrypt.a(core.o): In function `crypto_core_aes128decrypt_openssl':
try.c: core.c:(.text+0x...): undefined reference to `AES_set_decrypt_key'
try.c: core.c:(.text+0x...): undefined reference to `AES_decrypt'
try.c: collect2: ld returned 1 exit status
try.c: crypto_core_aes128decrypt.a(core.o): In function `crypto_core_aes128decrypt_openssl':
try.c: core.c:(.text+0x...): undefined reference to `AES_set_decrypt_key'
try.c: core.c:(.text+0x...): undefined reference to `AES_decrypt'
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