Implementation notes: x86, latour, crypto_aead/aes128marble4rv1

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

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
431433	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170721	20170718
436500	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170721	20170718
437022	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170721	20170718
439479	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170721	20170718
439866	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170721	20170718
440847	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170721	20170718
442044	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170721	20170718
443457	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170721	20170718
444123	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170721	20170718
444618	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170721	20170718
445905	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170721	20170718
447867	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170721	20170718
450918	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170721	20170718
451116	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170721	20170718
454275	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170721	20170718
454815	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170721	20170718
455256	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170721	20170718
455751	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170721	20170718
457245	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170721	20170718
459027	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170721	20170718
471942	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170721	20170718
471960	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170721	20170718
476586	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170721	20170718
477729	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170721	20170718
477765	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170721	20170718
480294	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170721	20170718
487107	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170721	20170718
488925	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170721	20170718
489060	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170721	20170718
489456	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170721	20170718
489996	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170721	20170718
490419	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170721	20170718
491787	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170721	20170718
492246	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170721	20170718
493308	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170721	20170718
494208	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170721	20170718
494667	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170721	20170718
496323	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170721	20170718
496431	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170721	20170718
496962	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170721	20170718
497556	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170721	20170718
498375	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170721	20170718
499923	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170721	20170718
500409	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170721	20170718
501552	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170721	20170718
503559	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170721	20170718
503595	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170721	20170718
503865	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170721	20170718
508374	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170721	20170718
509436	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170721	20170718
510075	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170721	20170718
510417	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170721	20170718
511344	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170721	20170718
511920	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170721	20170718
512937	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170721	20170718
515061	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170721	20170718
515466	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170721	20170718
516015	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170721	20170718
517581	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170721	20170718
518184	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170721	20170718
518508	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170721	20170718
518994	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170721	20170718
521199	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170721	20170718
521343	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170721	20170718
523350	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170721	20170718
523629	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170721	20170718
524268	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170721	20170718
525870	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170721	20170718
526428	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170721	20170718
527580	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170721	20170718
528759	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170721	20170718
528867	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170721	20170718
529839	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170721	20170718
530217	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170721	20170718
531261	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170721	20170718
531378	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170721	20170718
531621	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170721	20170718
533934	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170721	20170718
534168	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170721	20170718
535005	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170721	20170718
535158	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170721	20170718
535311	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170721	20170718
535401	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170721	20170718
535671	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170721	20170718
535968	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170721	20170718
536886	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170721	20170718
537282	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170721	20170718
538587	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170721	20170718
539586	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170721	20170718
539973	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170721	20170718
540279	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170721	20170718
545688	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170721	20170718
545796	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170721	20170718
545886	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170721	20170718
546147	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170721	20170718
546192	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170721	20170718
546201	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170721	20170718
551403	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170721	20170718
553248	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170721	20170718
555795	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170721	20170718
563904	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170721	20170718
564921	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170721	20170718
567963	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170721	20170718
574632	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170721	20170718
575568	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170721	20170718
576963	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170721	20170718
577107	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170721	20170718
582858	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170721	20170718
583983	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170721	20170718
584406	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170721	20170718
584928	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170721	20170718
585396	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170721	20170718
585405	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170721	20170718
586449	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170721	20170718
589050	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170721	20170718
590400	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170721	20170718
591678	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170721	20170718
601065	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170721	20170718
604530	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170721	20170718
607329	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170721	20170718
611694	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170721	20170718
633717	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170721	20170718
636939	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170721	20170718
652518	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170721	20170718
679257	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170721	20170718
681606	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170721	20170718
681804	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170721	20170718
681849	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170721	20170718
681993	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170721	20170718
682182	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170721	20170718
682218	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170721	20170718
682371	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170721	20170718
682578	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170721	20170718
682965	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170721	20170718
685188	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170721	20170718
685215	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170721	20170718
685368	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170721	20170718
685476	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170721	20170718
685836	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170721	20170718
685926	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170721	20170718
686025	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170721	20170718
686160	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170721	20170718
686250	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170721	20170718
686421	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170721	20170718
686700	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170721	20170718
686997	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170721	20170718
687069	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170721	20170718
687852	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170721	20170718
688095	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170721	20170718
688428	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170721	20170718
689067	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170721	20170718
689220	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170721	20170718
691191	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170721	20170718
691857	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170721	20170718
691884	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170721	20170718
692937	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170721	20170718
695511	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170721	20170718
697689	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170721	20170718
702027	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170721	20170718
711585	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170721	20170718
712530	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170721	20170718
713034	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170721	20170718
714114	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170721	20170718
714591	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170721	20170718
714861	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170721	20170718
715419	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170721	20170718
729693	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170721	20170718

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