Implementation notes: x86, h9ivy, crypto_sign/sphincs256

Computer: h9ivy
Architecture: x86
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: sphincs256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
327492316	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20141015	20141014
327543616	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20141015	20141014
327726640	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20141015	20141014
328172228	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20141015	20141014
332844436	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20141015	20141014
333527732	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20141015	20141014
340720752	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20141015	20141014
340747712	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20141015	20141014
340807440	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20141015	20141014
340854428	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20141015	20141014
341161736	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20141015	20141014
345875956	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20141015	20141014
346651212	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20141015	20141014
347072508	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20141015	20141014
348651048	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20141015	20141014
348673136	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20141015	20141014
351297176	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20141015	20141014
355597624	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20141015	20141014
355640508	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20141015	20141014
355945620	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20141015	20141014
357659504	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20141015	20141014
357682308	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20141015	20141014
357832092	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20141015	20141014
358271780	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20141015	20141014
359036092	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20141015	20141014
359148016	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20141015	20141014
359257072	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20141015	20141014
359325196	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20141015	20141014
360096420	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20141015	20141014
360123608	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20141015	20141014
361021428	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20141015	20141014
362545400	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20141015	20141014
365060480	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20141015	20141014
365449072	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20141015	20141014
365493392	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20141015	20141014
397841780	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20141015	20141014
397972812	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20141015	20141014
403333124	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20141015	20141014
403385476	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20141015	20141014
407592552	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20141015	20141014
409542632	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20141015	20141014
409882912	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20141015	20141014
419629972	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20141015	20141014
421023112	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20141015	20141014
421026732	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20141015	20141014
421161124	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20141015	20141014
421523636	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20141015	20141014
422399780	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20141015	20141014
423028296	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20141015	20141014
423030024	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20141015	20141014
423420324	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20141015	20141014
424282388	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20141015	20141014
424650608	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20141015	20141014
429989084	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20141015	20141014
430226388	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20141015	20141014
430273808	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20141015	20141014
430320488	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20141015	20141014
430511332	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20141015	20141014
433285692	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20141015	20141014
433363496	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20141015	20141014
433923008	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20141015	20141014
434469076	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20141015	20141014
436249236	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20141015	20141014
436301320	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20141015	20141014
436361672	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20141015	20141014
437941128	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20141015	20141014
448168964	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20141015	20141014
448231888	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20141015	20141014
449181920	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20141015	20141014
449231812	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20141015	20141014
449501372	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20141015	20141014
477280844	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20141015	20141014
478268460	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20141015	20141014
478313120	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20141015	20141014
478464092	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20141015	20141014
478655528	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20141015	20141014
480366556	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20141015	20141014
480478108	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20141015	20141014
480655324	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20141015	20141014
481013140	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20141015	20141014
481022700	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20141015	20141014
481173568	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20141015	20141014
483588688	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20141015	20141014
486645564	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20141015	20141014
486918040	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20141015	20141014
486951472	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20141015	20141014
488899796	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20141015	20141014
489368528	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20141015	20141014
490080128	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20141015	20141014
491027780	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20141015	20141014
491427632	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20141015	20141014
491606448	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20141015	20141014
492042840	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20141015	20141014
492162912	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20141015	20141014
492194620	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20141015	20141014
492257716	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20141015	20141014
492298852	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20141015	20141014
492370156	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20141015	20141014
492502420	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20141015	20141014
494285080	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20141015	20141014
494435036	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20141015	20141014
494944820	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20141015	20141014
495080944	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20141015	20141014
495113136	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20141015	20141014
496722404	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20141015	20141014
496976836	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20141015	20141014
497668472	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20141015	20141014
497756568	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20141015	20141014
501486092	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20141015	20141014
501866256	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20141015	20141014
501985672	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20141015	20141014
502131356	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20141015	20141014
508182644	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20141015	20141014
508262772	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20141015	20141014
514049496	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20141015	20141014
514097616	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20141015	20141014
515929912	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20141015	20141014
517546616	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20141015	20141014
519839212	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20141015	20141014
519865704	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20141015	20141014
520535024	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20141015	20141014
520774436	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20141015	20141014
522166692	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20141015	20141014
522254628	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20141015	20141014
522427032	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20141015	20141014
523383152	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20141015	20141014
524278716	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20141015	20141014
524302464	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20141015	20141014
524743884	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20141015	20141014
524896632	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20141015	20141014
525240088	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20141015	20141014
525556984	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20141015	20141014
525836108	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20141015	20141014
526130628	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20141015	20141014
526333480	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20141015	20141014
526550524	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20141015	20141014
526562984	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20141015	20141014
526569744	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20141015	20141014
526659124	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20141015	20141014
527595620	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20141015	20141014
529348848	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20141015	20141014
529390896	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20141015	20141014
529415272	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20141015	20141014
529764188	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20141015	20141014
529786872	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20141015	20141014
529979592	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20141015	20141014
530614964	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20141015	20141014
530867948	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20141015	20141014
531028004	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20141015	20141014
531618468	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20141015	20141014
531648728	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20141015	20141014
532140708	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20141015	20141014
532979788	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20141015	20141014
533211128	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20141015	20141014
533446880	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20141015	20141014
536053484	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20141015	20141014
540110872	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20141015	20141014
540257632	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20141015	20141014
542453316	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20141015	20141014
542598380	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20141015	20141014
547749920	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20141015	20141014
547882384	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20141015	20141014
550326108	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20141015	20141014
550340820	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20141015	20141014
550440292	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20141015	20141014
550505724	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20141015	20141014
555783292	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20141015	20141014
555870052	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20141015	20141014
663657328	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20141015	20141014
696705444	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20141015	20141014
696783248	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20141015	20141014
709237976	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20141015	20141014

Compiler output

Implementation: crypto_sign/sphincs256/avx2
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 168, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	avx2
gcc -m32 -O2 -fomit-frame-pointer	avx2
gcc -m32 -O3 -fomit-frame-pointer	avx2
gcc -m32 -O -fomit-frame-pointer	avx2
gcc -m32 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_sign/sphincs256/avx2
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

genfullchain8x.s: genfullchain8x.s: Assembler messages:
genfullchain8x.s: genfullchain8x.s:104: Error: bad register name `%rsp'
genfullchain8x.s: genfullchain8x.s:105: Error: bad register name `%r11'
genfullchain8x.s: genfullchain8x.s:106: Error: bad register name `%r11'
genfullchain8x.s: genfullchain8x.s:107: Error: bad register name `%r11'
genfullchain8x.s: genfullchain8x.s:122: Error: bad register name `%rip)'
genfullchain8x.s: genfullchain8x.s:127: Error: bad register name `%rsi'
genfullchain8x.s: genfullchain8x.s:132: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:137: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:142: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:147: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:152: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:157: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:162: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:167: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:172: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:182: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:187: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:192: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:202: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:207: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:212: Error: bad register name `%ymm8'
genfullchain8x.s: genfullchain8x.s:217: Error: bad register name `%ymm8'
genfullchain8x.s: genfullchain8x.s:222: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:227: Error: bad register name `%ymm10'
genfullchain8x.s: ...
genfullchain8x.s: genfullchain8x.s: Assembler messages:
genfullchain8x.s: genfullchain8x.s:104: Error: bad register name `%rsp'
genfullchain8x.s: genfullchain8x.s:105: Error: bad register name `%r11'
genfullchain8x.s: genfullchain8x.s:106: Error: bad register name `%r11'
genfullchain8x.s: genfullchain8x.s:107: Error: bad register name `%r11'
genfullchain8x.s: genfullchain8x.s:122: Error: bad register name `%rip)'
genfullchain8x.s: genfullchain8x.s:127: Error: bad register name `%rsi'
genfullchain8x.s: genfullchain8x.s:132: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:137: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:142: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:147: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:152: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:157: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:162: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:167: Error: bad register name `%rdi)'
genfullchain8x.s: genfullchain8x.s:172: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:182: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:187: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:192: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:202: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:207: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:212: Error: bad register name `%ymm8'
genfullchain8x.s: genfullchain8x.s:217: Error: bad register name `%ymm8'
genfullchain8x.s: genfullchain8x.s:222: Error: bad register name `%ymm10'
genfullchain8x.s: genfullchain8x.s:227: Error: bad register name `%ymm10'
genfullchain8x.s: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	avx2