Implementation notes: x86, titan0, crypto_aead/seakeyakv1

Computer: titan0
Architecture: x86
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_aead
Primitive: seakeyakv1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
302436	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190708	20190110
306016	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20190708	20190110
306300	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20190708	20190110
332448	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190708	20190110
335700	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20190708	20190110
336128	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190708	20190110
344208	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20190708	20190110
344452	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190708	20190110
346208	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20190708	20190110
346312	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190708	20190110
352296	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190708	20190110
352324	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190708	20190110
352976	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190708	20190110
361964	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20190708	20190110
362300	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190708	20190110
362384	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20190708	20190110
370564	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20190708	20190110
373328	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20190708	20190110
373352	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190708	20190110
373440	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190708	20190110
374040	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20190708	20190110
383448	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20190708	20190110
384812	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190708	20190110
385012	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190708	20190110
396272	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190708	20190110
399652	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20190708	20190110
400976	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20190708	20190110
403040	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20190708	20190110
403324	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20190708	20190110
403556	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20190708	20190110
403752	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20190708	20190110
404832	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190708	20190110
405136	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190708	20190110
405248	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190708	20190110
405576	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20190708	20190110
406488	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20190708	20190110
412108	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190708	20190110
412172	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190708	20190110
412952	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20190708	20190110
413744	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20190708	20190110
414668	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190708	20190110
414760	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190708	20190110
414840	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190708	20190110
416104	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190708	20190110
416676	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20190708	20190110
417016	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20190708	20190110
417284	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20190708	20190110
418588	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20190708	20190110
421436	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20190708	20190110
421468	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20190708	20190110
423648	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190708	20190110
425040	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190708	20190110
425080	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20190708	20190110
428936	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20190708	20190110
436932	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20190708	20190110
445072	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20190708	20190110
445240	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20190708	20190110
445740	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20190708	20190110
445880	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20190708	20190110
453928	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20190708	20190110
454552	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20190708	20190110
464508	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20190708	20190110
466816	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20190708	20190110
468008	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20190708	20190110
481336	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190708	20190110
481840	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190708	20190110
481968	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20190708	20190110
482668	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20190708	20190110
487960	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20190708	20190110
489004	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20190708	20190110
490004	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20190708	20190110
490352	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20190708	20190110
490816	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20190708	20190110
490876	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20190708	20190110
544420	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20190708	20190110
544712	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20190708	20190110
547864	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20190708	20190110
551780	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20190708	20190110
552672	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20190708	20190110
555148	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190708	20190110
559140	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190708	20190110
559480	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190708	20190110
564624	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20190708	20190110
566340	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190708	20190110
567148	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20190708	20190110
574884	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20190708	20190110
575768	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20190708	20190110
576352	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20190708	20190110
578456	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20190708	20190110
582780	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190708	20190110
605272	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190708	20190110
621400	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190708	20190110
640016	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190708	20190110
647052	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20190708	20190110
648332	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190708	20190110
649096	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190708	20190110
652172	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190708	20190110
654808	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190708	20190110
656036	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20190708	20190110
656252	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190708	20190110
663288	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20190708	20190110
675936	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20190708	20190110
926228	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190708	20190110
939636	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20190708	20190110
946064	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20190708	20190110
946140	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20190708	20190110
947364	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190708	20190110
970908	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190708	20190110
975248	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190708	20190110
977048	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20190708	20190110
977064	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20190708	20190110
978716	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190708	20190110
987836	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20190708	20190110
989660	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190708	20190110
997932	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20190708	20190110
1002236	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20190708	20190110
1002428	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20190708	20190110
1003656	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190708	20190110
1003944	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20190708	20190110
1007224	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20190708	20190110
1010796	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20190708	20190110
1011360	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190708	20190110
1014696	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20190708	20190110
1018828	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20190708	20190110
1019700	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20190708	20190110
1019756	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190708	20190110
1020784	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190708	20190110
1020928	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20190708	20190110
1021716	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20190708	20190110
1024752	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20190708	20190110
1026172	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190708	20190110
1032248	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20190708	20190110
1037984	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190708	20190110
1038376	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20190708	20190110
1041212	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20190708	20190110
1042476	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190708	20190110
1043056	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20190708	20190110
1043492	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190708	20190110
1045000	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20190708	20190110
1045272	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20190708	20190110
1045728	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190708	20190110
1046704	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190708	20190110
1048152	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190708	20190110
1048512	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20190708	20190110
1049040	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20190708	20190110
1049612	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190708	20190110
1049720	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190708	20190110
1049740	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20190708	20190110
1050104	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20190708	20190110
1050828	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20190708	20190110
1053232	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20190708	20190110
1053616	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20190708	20190110
1056468	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20190708	20190110
1059748	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20190708	20190110
1060520	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190708	20190110
1061248	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20190708	20190110
1063036	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20190708	20190110
1076168	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20190708	20190110
1305896	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190708	20190110
1312084	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190708	20190110
1327304	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190708	20190110
1329008	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20190708	20190110
1330940	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20190708	20190110
1333376	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20190708	20190110
1334072	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20190708	20190110
1334672	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20190708	20190110
1337924	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20190708	20190110
1344712	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20190708	20190110
1345752	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20190708	20190110
1346320	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20190708	20190110
1346608	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20190708	20190110
1347948	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20190708	20190110
1515560	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20190708	20190110
2182416	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20190708	20190110
2186596	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190708	20190110
2199088	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20190708	20190110

Compiler output

Implementation: crypto_aead/seakeyakv1/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 172, 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 -O3 -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 -O3 -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 -O3 -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 -O3 -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 -O3 -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 -O3 -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/seakeyakv1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

KeccakDuplex.c: In file included from KeccakDuplex.h:17:0,
KeccakDuplex.c: from KeccakDuplex.c:15:
KeccakDuplex.c: KeccakDuplex.c: In function 'Keccak_Duplexing':
KeccakDuplex.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP1600_12_StatePermute'; did you mean 'KeccakF1600_StatePermute'? [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:63:9: note: in expansion of macro 'KeccakF_StatePermute'
KeccakDuplex.c: KeccakF_StatePermute(instance->gt;state);
KeccakDuplex.c: ^~~~~~~~~~~~~~~~~~~~
KeccakDuplex.c: KeccakF-interface.h:73:40: warning: implicit declaration of function 'KeccakP1600_12_StateXORPermuteExtract'; did you mean 'KeccakF1600_StateXORPermuteExtract'? [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StateXORPermuteExtract KeccakP1600_12_StateXORPermuteExtract
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakF-interface.h:73:40: note: in definition of macro 'KeccakF_StateXORPermuteExtract'
KeccakDuplex.c: #define KeccakF_StateXORPermuteExtract KeccakP1600_12_StateXORPermuteExtract
KeccakDuplex.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SerialFallback.c: In file included from ParallelKeccakFs.h:17:0,
SerialFallback.c: from SerialFallback.c:14:
SerialFallback.c: SerialFallback.c: In function 'KeccakF_ParallelStatePermute':
SerialFallback.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP1600_12_StatePermute'; did you mean 'KeccakF1600_StatePermute'? [-Wimplicit-function-declaration]
SerialFallback.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
SerialFallback.c: ^
SerialFallback.c: SerialFallback.c:93:5: note: in expansion of macro 'KeccakF_StatePermute'
SerialFallback.c: KeccakF_StatePermute(stateWithIndex(instanceIndex));
SerialFallback.c: ^~~~~~~~~~~~~~~~~~~~
KeccakDuplex.c: In file included from KeccakDuplex.h:17:0,
KeccakDuplex.c: from KeccakDuplex.c:15:
KeccakDuplex.c: KeccakDuplex.c: In function 'Keccak_Duplexing':
KeccakDuplex.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP1600_12_StatePermute'; did you mean 'KeccakF1600_StatePermute'? [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:63:9: note: in expansion of macro 'KeccakF_StatePermute'
KeccakDuplex.c: KeccakF_StatePermute(instance->gt;state);
KeccakDuplex.c: ^~~~~~~~~~~~~~~~~~~~
KeccakDuplex.c: KeccakF-interface.h:73:40: warning: implicit declaration of function 'KeccakP1600_12_StateXORPermuteExtract'; did you mean 'KeccakF1600_StateXORPermuteExtract'? [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StateXORPermuteExtract KeccakP1600_12_StateXORPermuteExtract
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakF-interface.h:73:40: note: in definition of macro 'KeccakF_StateXORPermuteExtract'
KeccakDuplex.c: #define KeccakF_StateXORPermuteExtract KeccakP1600_12_StateXORPermuteExtract
KeccakDuplex.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SerialFallback.c: In file included from ParallelKeccakFs.h:17:0,
SerialFallback.c: from SerialFallback.c:14:
SerialFallback.c: SerialFallback.c: In function 'KeccakF_ParallelStatePermute':
SerialFallback.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP1600_12_StatePermute'; did you mean 'KeccakF1600_StatePermute'? [-Wimplicit-function-declaration]
SerialFallback.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
SerialFallback.c: ^
SerialFallback.c: SerialFallback.c:93:5: note: in expansion of macro 'KeccakF_StatePermute'
SerialFallback.c: KeccakF_StatePermute(stateWithIndex(instanceIndex));
SerialFallback.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