Implementation notes: x86, h4e450, crypto_aead/aes128marble4rv1

Computer: h4e450
Architecture: x86
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: aes128marble4rv1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
461234	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170915	20170725
462246	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170915	20170725
476035	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170915	20170725
483702	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170915	20170725
488233	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170915	20170725
491687	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170915	20170725
492651	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170915	20170725
492775	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170915	20170725
494342	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170915	20170725
494522	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170915	20170725
494665	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170915	20170725
495990	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170915	20170725
496845	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170915	20170725
496945	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170915	20170725
497320	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170915	20170725
497562	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170915	20170725
520386	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170915	20170725
521697	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170915	20170725
522495	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170915	20170725
524186	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170915	20170725
524305	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170915	20170725
524562	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170915	20170725
524690	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170915	20170725
525065	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170915	20170725
525849	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170915	20170725
526908	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170915	20170725
528000	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170915	20170725
528907	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170915	20170725
529730	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170915	20170725
534061	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170915	20170725
534360	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170915	20170725
542246	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170915	20170725
548078	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170915	20170725
552263	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170915	20170725
552762	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170915	20170725
553712	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170915	20170725
558110	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170915	20170725
558643	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170915	20170725
558681	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170915	20170725
559740	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170915	20170725
559782	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170915	20170725
560999	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170915	20170725
562082	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170915	20170725
562452	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170915	20170725
562898	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170915	20170725
565231	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170915	20170725
565768	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170915	20170725
566875	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170915	20170725
567145	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170915	20170725
568756	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170915	20170725
569986	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170915	20170725
570190	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170915	20170725
570370	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170915	20170725
573600	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170915	20170725
575144	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170915	20170725
576223	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170915	20170725
577500	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170915	20170725
577704	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170915	20170725
579258	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170915	20170725
579975	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170915	20170725
582559	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170915	20170725
582611	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170915	20170725
585898	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170915	20170725
587043	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170915	20170725
587190	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170915	20170725
587585	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170915	20170725
587679	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170915	20170725
587851	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170915	20170725
588206	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170915	20170725
588425	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170915	20170725
588801	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170915	20170725
588853	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170915	20170725
588882	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170915	20170725
590487	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170915	20170725
591788	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170915	20170725
592349	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170915	20170725
593660	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170915	20170725
593721	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170915	20170725
596187	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170915	20170725
596790	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170915	20170725
598258	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170915	20170725
598585	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170915	20170725
599303	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170915	20170725
600652	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170915	20170725
603103	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170915	20170725
605672	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170915	20170725
605834	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170915	20170725
605834	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170915	20170725
610517	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170915	20170725
616830	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170915	20170725
617257	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170915	20170725
617443	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170915	20170725
620445	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170915	20170725
625599	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170915	20170725
625869	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170915	20170725
626093	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170915	20170725
627095	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170915	20170725
628781	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170915	20170725
634443	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170915	20170725
636135	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170915	20170725
642371	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170915	20170725
643748	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170915	20170725
645757	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170915	20170725
656245	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170915	20170725
661148	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170915	20170725
661428	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170915	20170725
661594	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170915	20170725
662217	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170915	20170725
662221	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170915	20170725
662302	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170915	20170725
662686	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170915	20170725
662858	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170915	20170725
663404	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170915	20170725
666757	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170915	20170725
667384	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170915	20170725
668838	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170915	20170725
669090	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170915	20170725
669152	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170915	20170725
670966	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170915	20170725
671127	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170915	20170725
671684	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170915	20170725
672030	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170915	20170725
672073	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170915	20170725
672167	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170915	20170725
672472	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170915	20170725
672643	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170915	20170725
672776	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170915	20170725
673061	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170915	20170725
673094	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170915	20170725
674490	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170915	20170725
674762	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170915	20170725
674880	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170915	20170725
674899	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170915	20170725
675488	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170915	20170725
675493	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170915	20170725
675611	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170915	20170725
676096	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170915	20170725
676352	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170915	20170725
677321	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170915	20170725
679645	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170915	20170725
681117	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170915	20170725
684257	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170915	20170725
684983	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170915	20170725
685003	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170915	20170725
685050	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170915	20170725
685463	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170915	20170725
685805	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170915	20170725
688385	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170915	20170725
688963	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170915	20170725
689325	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170915	20170725
695072	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170915	20170725
695472	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170915	20170725
695709	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170915	20170725
695851	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170915	20170725
695889	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170915	20170725
714999	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170915	20170725
715317	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170915	20170725
715801	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170915	20170725
715939	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170915	20170725
721734	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170915	20170725
738872	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170915	20170725

Test failure

Implementation: crypto_aead/aes128marble4rv1/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/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: implicit declaration of function 'free' [-Wimplicit-function-declaration]
encrypt.c: free(cxt);
encrypt.c: ^
encrypt.c: encrypt.c:34:2: warning: incompatible implicit declaration of built-in function 'free'
encrypt.c: encrypt.c:34:2: note: include 'gt;' or provide a declaration of 'free'
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'
encrypt.c: free(cxt);
encrypt.c: ^
encrypt.c: encrypt.c:67:2: note: include 'gt;' or provide a declaration of 'free'
encrypt.c: encrypt.c: In function 'crypto_aead_aes128marble4rv1_ref_encrypt':
encrypt.c: encrypt.c:34:2: warning: implicit declaration of function 'free' [-Wimplicit-function-declaration]
encrypt.c: free(cxt);
encrypt.c: ^
encrypt.c: encrypt.c:34:2: warning: incompatible implicit declaration of built-in function 'free'
encrypt.c: encrypt.c:34:2: note: include 'gt;' or provide a declaration of 'free'
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'
encrypt.c: free(cxt);
encrypt.c: ^
encrypt.c: encrypt.c:67:2: note: include 'gt;' or provide a declaration of 'free'

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