Implementation notes: x86, h2atom, crypto_aead/aes128n12silcv1

Computer: h2atom
Architecture: x86
CPU ID: GenuineIntel-000106ca-bfe9fbff
SUPERCOP version: 20161009
Operation: crypto_aead
Primitive: aes128n12silcv1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
568500	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161103	20161009
568660	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161103	20161009
573860	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161103	20161009
574080	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161103	20161009
579800	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161103	20161009
584180	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161103	20161009
584230	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161103	20161009
584260	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161103	20161009
584290	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161103	20161009
587910	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161103	20161009
587970	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161103	20161009
588350	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161103	20161009
593190	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161103	20161009
594710	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161103	20161009
596620	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161103	20161009
598190	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161103	20161009
601160	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161103	20161009
601320	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161103	20161009
603030	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161103	20161009
603230	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161103	20161009
603250	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161103	20161009
604020	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161103	20161009
607830	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161103	20161009
611210	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161103	20161009
614440	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161103	20161009
614600	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161103	20161009
615610	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161103	20161009
616660	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161103	20161009
616860	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161103	20161009
616940	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161103	20161009
618520	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161103	20161009
618630	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161103	20161009
619650	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161103	20161009
620060	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161103	20161009
620720	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161103	20161009
621050	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161103	20161009
622090	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161103	20161009
622120	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161103	20161009
622340	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161103	20161009
625350	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161103	20161009
625490	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161103	20161009
625550	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161103	20161009
626580	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161103	20161009
626590	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161103	20161009
627310	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161103	20161009
628160	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161103	20161009
630530	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161103	20161009
630580	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161103	20161009
632030	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161103	20161009
632360	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161103	20161009
634920	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161103	20161009
635010	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161103	20161009
635880	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161103	20161009
635930	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161103	20161009
640370	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161103	20161009
640720	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161103	20161009
641110	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161103	20161009
641230	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161103	20161009
643010	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161103	20161009
643440	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161103	20161009
643600	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161103	20161009
643700	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161103	20161009
644020	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161103	20161009
646560	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161103	20161009
647910	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161103	20161009
648360	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161103	20161009
648410	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161103	20161009
650010	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161103	20161009
655020	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161103	20161009
655160	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161103	20161009
655240	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161103	20161009
655710	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161103	20161009
655770	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161103	20161009
663380	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161103	20161009
663400	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161103	20161009
663540	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161103	20161009
665390	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161103	20161009
665420	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161103	20161009
667230	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161103	20161009
667350	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161103	20161009
668470	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161103	20161009
668490	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161103	20161009
668690	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161103	20161009
672030	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161103	20161009
672150	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161103	20161009
672160	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161103	20161009
672330	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161103	20161009
674360	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161103	20161009
674770	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161103	20161009
675350	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161103	20161009
675440	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161103	20161009
676580	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161103	20161009
678010	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161103	20161009
678080	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161103	20161009
678800	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161103	20161009
678800	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161103	20161009
678800	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161103	20161009
679410	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161103	20161009
680160	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161103	20161009
680190	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161103	20161009
680600	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161103	20161009
680950	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161103	20161009
681090	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161103	20161009
683170	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161103	20161009
683680	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161103	20161009
684940	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161103	20161009
685820	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161103	20161009
686450	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161103	20161009
692330	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161103	20161009
695300	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161103	20161009
698640	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161103	20161009
698770	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161103	20161009
702490	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161103	20161009
703600	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161103	20161009
703610	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161103	20161009
704160	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161103	20161009
704490	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161103	20161009
704530	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161103	20161009
704750	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161103	20161009
704880	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161103	20161009
704930	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161103	20161009
707420	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161103	20161009
709530	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161103	20161009
709540	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161103	20161009
709700	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161103	20161009
709940	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161103	20161009
717150	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161103	20161009
720800	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161103	20161009
722500	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161103	20161009
723550	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161103	20161009
723600	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161103	20161009
726870	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161103	20161009
727400	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161103	20161009
733190	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161103	20161009
733270	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161103	20161009
733330	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161103	20161009
733850	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161103	20161009
733970	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161103	20161009
737940	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161103	20161009
737980	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161103	20161009
741850	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161103	20161009
748310	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161103	20161009
750130	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161103	20161009
753660	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161103	20161009
753670	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161103	20161009
753890	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161103	20161009
753930	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161103	20161009
754970	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161103	20161009
755340	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161103	20161009
759990	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161103	20161009
760190	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161103	20161009
782000	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161103	20161009
782010	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161103	20161009
782140	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161103	20161009
782250	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161103	20161009
782260	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161103	20161009
793810	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161103	20161009
793910	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161103	20161009
796300	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161103	20161009
796330	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161103	20161009
796350	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161103	20161009

Test failure

Implementation: crypto_aead/aes128n12silcv1/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 9, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	ref
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
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/aes128n12silcv1/ref
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	ref
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	ref
gcc -m32 -O2 -fomit-frame-pointer	ref
gcc -m32 -O3 -fomit-frame-pointer	ref
gcc -m32 -O -fomit-frame-pointer	ref
gcc -m32 -Os -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -m32 -march=athlon -Os -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	ref
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
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -m32 -march=i386 -Os -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O -fomit-frame-pointer	ref
gcc -m32 -march=i486 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O -fomit-frame-pointer	ref
gcc -m32 -march=k8 -Os -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O -fomit-frame-pointer	ref
gcc -m32 -march=nocona -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O -fomit-frame-pointer	ref
gcc -m32 -march=prescott -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/aes128n12silcv1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

silc.c: silc.c: In function 'process_ad':
silc.c: silc.c:39:2: warning: implicit declaration of function 'pstate2' [-Wimplicit-function-declaration]
silc.c: pstate2("processing nonce:", NULL);
silc.c: ^
silc.c: silc.c: In function 'process_ad':
silc.c: silc.c:39:2: warning: implicit declaration of function 'pstate2' [-Wimplicit-function-declaration]
silc.c: pstate2("processing nonce:", NULL);
silc.c: ^

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

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