Implementation notes: x86, h2atom, crypto_aead/aes256otrpv2

Computer: h2atom
Architecture: x86
CPU ID: GenuineIntel-000106ca-bfe9fbff
SUPERCOP version: 20161009
Operation: crypto_aead
Primitive: aes256otrpv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
519280	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161104	20161009
545980	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161104	20161009
546320	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161104	20161009
547200	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161104	20161009
547570	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161104	20161009
549020	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161104	20161009
551210	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161104	20161009
551390	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161104	20161009
553500	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161104	20161009
556160	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161104	20161009
561760	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161104	20161009
566390	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161104	20161009
566870	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161104	20161009
566880	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161104	20161009
566880	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161104	20161009
567990	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161104	20161009
574100	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161104	20161009
574820	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161104	20161009
576480	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161104	20161009
576960	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161104	20161009
578720	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161104	20161009
578810	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161104	20161009
579770	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161104	20161009
580280	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161104	20161009
580500	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161104	20161009
581460	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161104	20161009
581500	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161104	20161009
581800	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161104	20161009
582200	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161104	20161009
583630	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161104	20161009
585040	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161104	20161009
585970	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161104	20161009
593330	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161104	20161009
593540	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161104	20161009
594530	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161104	20161009
595180	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161104	20161009
596030	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161104	20161009
600680	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161104	20161009
607390	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161104	20161009
621220	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161104	20161009
622660	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161104	20161009
625240	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161104	20161009
625350	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161104	20161009
627850	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161104	20161009
629940	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161104	20161009
632120	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161104	20161009
633130	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161104	20161009
634380	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161104	20161009
634760	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161104	20161009
635340	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161104	20161009
636380	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161104	20161009
637910	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161104	20161009
638570	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161104	20161009
640140	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161104	20161009
642660	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161104	20161009
643060	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161104	20161009
643140	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161104	20161009
663520	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161104	20161009
663540	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161104	20161009
663650	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161104	20161009
663870	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161104	20161009
664160	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161104	20161009
666220	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161104	20161009
669190	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161104	20161009
672120	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161104	20161009
672270	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161104	20161009
673620	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161104	20161009
674340	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161104	20161009
683620	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161104	20161009
683680	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161104	20161009
683690	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161104	20161009
683800	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161104	20161009
683890	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161104	20161009
688480	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161104	20161009
688490	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161104	20161009
688630	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161104	20161009
692540	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161104	20161009
693350	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161104	20161009
693510	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161104	20161009
693640	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161104	20161009
693680	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161104	20161009
694320	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161104	20161009
696150	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161104	20161009
696240	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161104	20161009
696430	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161104	20161009
696810	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161104	20161009
696930	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161104	20161009
697080	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161104	20161009
699990	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161104	20161009
700540	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161104	20161009
701970	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161104	20161009
702060	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161104	20161009
707460	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161104	20161009
707500	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161104	20161009
708040	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161104	20161009
709580	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161104	20161009
709880	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161104	20161009
722830	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161104	20161009
723470	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161104	20161009
726150	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161104	20161009
726200	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161104	20161009
728030	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161104	20161009
728340	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161104	20161009
728660	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161104	20161009
733450	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161104	20161009
736700	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161104	20161009
736840	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161104	20161009
736880	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161104	20161009
737300	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161104	20161009
737700	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161104	20161009
737730	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161104	20161009
737870	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161104	20161009
738070	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161104	20161009
739760	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161104	20161009
739770	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161104	20161009
743710	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161104	20161009
750860	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161104	20161009
750940	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161104	20161009
752210	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161104	20161009
752330	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161104	20161009
757410	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161104	20161009
760780	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161104	20161009
760800	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161104	20161009
760890	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161104	20161009
766350	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161104	20161009
771560	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161104	20161009
771840	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161104	20161009
773330	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161104	20161009
773350	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161104	20161009
773480	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161104	20161009
773530	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161104	20161009
773690	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161104	20161009
773690	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161104	20161009
774470	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161104	20161009
774630	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161104	20161009
777730	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161104	20161009
778310	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161104	20161009
778340	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161104	20161009
778340	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161104	20161009
778420	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161104	20161009
778430	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161104	20161009
778460	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161104	20161009
778780	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161104	20161009
778960	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161104	20161009
779380	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161104	20161009
779840	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161104	20161009
779960	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161104	20161009
780250	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161104	20161009
780510	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161104	20161009
780580	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161104	20161009
780630	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161104	20161009
781180	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161104	20161009
781400	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161104	20161009
783230	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161104	20161009
785670	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161104	20161009
788640	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161104	20161009
790990	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161104	20161009
837440	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161104	20161009
837530	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161104	20161009
838280	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161104	20161009
838390	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161104	20161009

Test failure

Implementation: crypto_aead/aes256otrpv2/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/aes256otrpv2/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

OTR.c: OTR.c:51:7: warning: built-in function 'gamma' declared as non-function
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.c: ^

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/aes256otrpv2/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

OTR.c: OTR.c:51:7: warning: built-in function 'gamma' declared as non-function
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.c: ^
OTR.c: OTR.c:51:7: warning: built-in function 'gamma' declared as non-function
OTR.c: uint8 gamma[BLOCK]={0}, gamma2[BLOCK]={0}, Q[BLOCK]={0};
OTR.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