Implementation notes: x86, margaux, crypto_aead/aes128marble4rv1

Computer: margaux
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aes128marble4rv1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
433026	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170729	20170725
435987	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170729	20170725
437112	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170729	20170725
440604	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170729	20170725
443340	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170729	20170725
444096	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170729	20170725
445977	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170729	20170725
446526	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170729	20170725
447831	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170729	20170725
448020	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170729	20170725
448038	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170729	20170725
449091	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170729	20170725
449802	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170729	20170725
452916	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170729	20170725
456129	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170729	20170725
456390	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170729	20170725
457317	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170729	20170725
458676	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170729	20170725
458919	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170729	20170725
459459	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170729	20170725
471771	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170729	20170725
475875	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170729	20170725
477846	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170729	20170725
479259	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170729	20170725
479763	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170729	20170725
479988	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170729	20170725
486567	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170729	20170725
489537	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170729	20170725
489771	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170729	20170725
490716	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170729	20170725
492939	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170729	20170725
493371	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170729	20170725
493623	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170729	20170725
493749	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170729	20170725
493911	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170729	20170725
494073	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170729	20170725
494091	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170729	20170725
495729	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170729	20170725
496152	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170729	20170725
496755	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170729	20170725
497439	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170729	20170725
498483	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170729	20170725
500364	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170729	20170725
500427	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170729	20170725
500553	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170729	20170725
501759	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170729	20170725
502236	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170729	20170725
504585	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170729	20170725
506205	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170729	20170725
506331	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170729	20170725
507204	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170729	20170725
508284	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170729	20170725
512235	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170729	20170725
512316	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170729	20170725
512334	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170729	20170725
514773	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170729	20170725
515682	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170729	20170725
515952	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170729	20170725
517059	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170729	20170725
517185	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170729	20170725
518040	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170729	20170725
519975	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170729	20170725
520434	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170729	20170725
521775	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170729	20170725
522009	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170729	20170725
524574	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170729	20170725
525924	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170729	20170725
526005	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170729	20170725
527247	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170729	20170725
527931	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170729	20170725
528372	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170729	20170725
528759	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170729	20170725
529164	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170729	20170725
530109	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170729	20170725
531054	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170729	20170725
531900	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170729	20170725
531909	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170729	20170725
532395	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170729	20170725
534123	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170729	20170725
535212	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170729	20170725
535716	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170729	20170725
535887	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170729	20170725
536067	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170729	20170725
537741	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170729	20170725
537813	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170729	20170725
540549	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170729	20170725
540594	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170729	20170725
542223	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170729	20170725
542664	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170729	20170725
543483	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170729	20170725
543825	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170729	20170725
544788	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170729	20170725
544914	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170729	20170725
545355	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170729	20170725
547137	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170729	20170725
549684	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170729	20170725
549720	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170729	20170725
552825	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170729	20170725
554787	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170729	20170725
555300	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170729	20170725
564381	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170729	20170725
572787	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170729	20170725
574983	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170729	20170725
575829	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170729	20170725
575991	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170729	20170725
576504	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170729	20170725
579699	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170729	20170725
580365	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170729	20170725
582939	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170729	20170725
585585	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170729	20170725
586017	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170729	20170725
586602	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170729	20170725
587754	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170729	20170725
588159	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170729	20170725
589320	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170729	20170725
590940	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170729	20170725
594639	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170729	20170725
600174	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170729	20170725
600435	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170729	20170725
609129	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170729	20170725
615042	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170729	20170725
634005	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170729	20170725
635742	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170729	20170725
651456	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170729	20170725
680040	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170729	20170725
681021	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170729	20170725
681471	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170729	20170725
681606	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170729	20170725
682101	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170729	20170725
682470	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170729	20170725
683532	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170729	20170725
683829	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170729	20170725
684045	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170729	20170725
684045	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170729	20170725
684045	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170729	20170725
684540	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170729	20170725
684819	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170729	20170725
685359	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170729	20170725
685512	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170729	20170725
685710	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170729	20170725
685791	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170729	20170725
685881	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170729	20170725
686070	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170729	20170725
686097	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170729	20170725
686871	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170729	20170725
687753	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170729	20170725
688239	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170729	20170725
688365	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170729	20170725
688824	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170729	20170725
688914	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170729	20170725
689670	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170729	20170725
690372	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170729	20170725
690552	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170729	20170725
691209	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170729	20170725
692370	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170729	20170725
694323	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170729	20170725
695556	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170729	20170725
698607	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170729	20170725
705654	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170729	20170725
711999	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170729	20170725
712080	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170729	20170725
712674	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170729	20170725
713763	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170729	20170725
714114	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170729	20170725
714375	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170729	20170725
714816	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170729	20170725
720549	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170729	20170725

Test failure

Implementation: crypto_aead/aes128marble4rv1/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
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

Compiler output

Implementation: crypto_aead/aes128marble4rv1/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/aes128marble4rv1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_encrypt':
encrypt.c: encrypt.c:34:2: warning: incompatible implicit declaration of built-in function 'free' [enabled by default]
encrypt.c: free(cxt);
encrypt.c: ^
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_decrypt':
encrypt.c: encrypt.c:67:2: warning: incompatible implicit declaration of built-in function 'free' [enabled by default]
encrypt.c: free(cxt);
encrypt.c: ^
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_encrypt':
encrypt.c: encrypt.c:34:2: warning: incompatible implicit declaration of built-in function 'free' [enabled by default]
encrypt.c: free(cxt);
encrypt.c: ^
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_decrypt':
encrypt.c: encrypt.c:67:2: warning: incompatible implicit declaration of built-in function 'free' [enabled by default]
encrypt.c: free(cxt);
encrypt.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