Implementation notes: x86, rumba5, crypto_sign/sphincss256shake256

Computer: rumba5
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20181216
Operation: crypto_sign
Primitive: sphincss256shake256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
11018502368	`avx2`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180913	20180818
11356541920	`avx2`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180913	20180818
17660313152	`avx2`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180913	20180818
17818551744	`avx2`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180913	20180818
17891239360	`avx2`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180913	20180818
17942767680	`avx2`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180913	20180818
17954776064	`avx2`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180913	20180818
18070960864	`avx2`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180913	20180818
50269187840	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180913	20180818
50601629344	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180913	20180818
53326929632	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180913	20180818
53521892896	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180913	20180818
53595184576	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180913	20180818
53702450528	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180913	20180818
53712137504	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180913	20180818
53758215136	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180913	20180818
53770205472	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180913	20180818
54125624768	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180913	20180818
54223262176	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180914	20180818
54422225536	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180914	20180818
54424893568	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180914	20180818
54432236576	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180913	20180818
54436618080	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180914	20180818
54541745536	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180914	20180818
54648812480	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180913	20180818
54941860992	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180914	20180818
54944666080	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180914	20180818
55038797984	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180914	20180818
55175916960	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180914	20180818
55426828288	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180914	20180818
55511644832	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180914	20180818
55522290976	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180914	20180818
55531960128	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180914	20180818
55641498880	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180914	20180818
55907504736	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180914	20180818
56084897568	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180914	20180818
56198839552	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180914	20180818
56572830240	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180914	20180818
56625269216	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180914	20180818
56717653824	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180914	20180818
56972228768	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180914	20180818
57107745664	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180914	20180818
57153596128	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180914	20180818
57220197056	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180914	20180818
57294150080	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180914	20180818
58057971456	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180914	20180818
58059921664	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180914	20180818
58060248864	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180914	20180818
58242513600	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180914	20180818
58263060576	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180914	20180818
58277582016	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180914	20180818
58325831168	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180914	20180818
58513955872	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180914	20180818
58734373664	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180914	20180818
58764788896	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180913	20180818
58836698368	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180914	20180818
58848235456	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180914	20180818
58895059968	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180914	20180818
58938103008	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180913	20180818
59084323488	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180914	20180818
59100569888	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180914	20180818
59120241408	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180914	20180818
59151782784	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180914	20180818
59338787840	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180913	20180818
59384927392	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180914	20180818
59403266944	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180914	20180818
59424542368	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180914	20180818
59824393472	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180914	20180818
59829750368	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180914	20180818
59876803392	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180914	20180818
59877302752	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180914	20180818
59958068832	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180914	20180818
59997131616	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180914	20180818
60032850912	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180914	20180818
60040113440	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180914	20180818
60343767168	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180914	20180818
60365676736	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180914	20180818
60371348480	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180914	20180818
60425618624	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180914	20180818
60427248352	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180914	20180818
60498491488	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180914	20180818
60543157664	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180914	20180818
60686512512	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180913	20180818
60715653408	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180914	20180818
60725651648	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180914	20180818
60987304896	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180914	20180818
60994084160	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180914	20180818
61061108960	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180914	20180818
61129800960	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180914	20180818
61169709408	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180914	20180818
61179438880	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180914	20180818
61340653792	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180914	20180818
61403206400	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180914	20180818
61765125152	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180913	20180818
61929033920	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180914	20180818
62006957504	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180914	20180818
62018045664	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180914	20180818
62097210912	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180914	20180818
62113245504	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180914	20180818
62130376640	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180914	20180818
62163877536	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180914	20180818
62247066720	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180914	20180818
62267343840	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180914	20180818
62269397664	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180914	20180818
62440688992	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180913	20180818
62765319008	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180913	20180818
62798276992	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180913	20180818
62946969792	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180913	20180818
62979865376	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180914	20180818
62981950208	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180914	20180818
63019651808	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180914	20180818
63087607584	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180914	20180818
63087987872	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180914	20180818
63255480384	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180913	20180818
63258848320	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180913	20180818
63262370592	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180914	20180818
63351258784	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180913	20180818
63403477728	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180913	20180818
63450074240	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180914	20180818
63542423520	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180914	20180818
63652390624	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180914	20180818
63655653600	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180914	20180818
63661356256	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180914	20180818
63668333728	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180914	20180818
63677304576	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180914	20180818
63722782528	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180914	20180818
63879413824	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180914	20180818
63897323392	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180914	20180818
63944987072	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180914	20180818
64041711104	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180914	20180818
64094723616	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180914	20180818
64102911296	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180914	20180818
64141692128	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180913	20180818
64143572512	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180913	20180818
64173127648	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180913	20180818
64191023712	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180913	20180818
64205122464	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180914	20180818
64213827040	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180914	20180818
64233879776	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180914	20180818
64282395008	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180913	20180818
64288671328	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180914	20180818
64347499424	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180914	20180818
64354781120	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180913	20180818
64357129632	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180913	20180818
64374069344	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180914	20180818
64408443136	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180913	20180818
64410405792	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180914	20180818
64550897472	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180914	20180818
64772726304	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180914	20180818
64822646816	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180914	20180818
64944801728	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180914	20180818
64996843040	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180914	20180818
65021059744	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180914	20180818
65032379008	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180914	20180818
65035675584	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180914	20180818
65103476000	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180914	20180818
65635551264	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180914	20180818
65762960864	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180913	20180818
65771123680	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180914	20180818
66649123296	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180913	20180818
66764530528	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180914	20180818
67055471904	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180913	20180818
67760906464	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180913	20180818
67822256128	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180914	20180818
67974371168	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180913	20180818
68118079424	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180913	20180818
68121756000	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180913	20180818
68223246816	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180914	20180818
68606754176	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180914	20180818
68790489888	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180913	20180818
68870153152	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180913	20180818
68873765472	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180913	20180818
68972992864	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180914	20180818
69095792448	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180913	20180818
69127788544	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180913	20180818
69139680832	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180913	20180818
69387024960	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180914	20180818
69474808384	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180914	20180818
69775276864	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180914	20180818
69777112448	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180914	20180818
69852844736	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180914	20180818
69872726240	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180914	20180818
69942778848	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180913	20180818
73689992480	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180913	20180818

Compiler output

Implementation: crypto_sign/sphincss256shake256/avx2
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 156, 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=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 -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=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/sphincss256shake256/avx2
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:40: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
KeccakP-1600-times4-SIMD256.c: #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ...
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:40: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
KeccakP-1600-times4-SIMD256.c: #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ...

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

Compiler output

Implementation: crypto_sign/sphincss256shake256/avx2
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:142:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+2], lanes2 ),\
KeccakP-1600-times4-SIMD256.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
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=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