Implementation notes: x86, kizomba, crypto_sign/sphincss128shake256

Computer: kizomba
Architecture: x86
CPU ID: GenuineIntel-000906e9-bfebfbff
SUPERCOP version: 20181216
Operation: crypto_sign
Primitive: sphincss128shake256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
4837893450	`avx2`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180902	20180818
5288971298	`avx2`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180902	20180818
7820216549	`avx2`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180902	20180818
8351387181	`avx2`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180902	20180818
8369991264	`avx2`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180902	20180818
8525537603	`avx2`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180902	20180818
10246455889	`avx2`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180902	20180818
18194277530	`avx2`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180902	20180818
18352218399	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180902	20180818
18375633236	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180902	20180818
18397266665	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180902	20180818
18564748605	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180902	20180818
18767822030	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180902	20180818
18869578889	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180903	20180818
19164449540	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180902	20180818
19170183286	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180902	20180818
20631991966	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180903	20180818
20829894597	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180902	20180818
20960526000	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180902	20180818
20963561821	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180902	20180818
20973287363	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180902	20180818
20980399434	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180902	20180818
21072528397	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180902	20180818
21183095677	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180903	20180818
21302089150	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180902	20180818
21303688815	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180902	20180818
21325890224	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180903	20180818
21331815592	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180903	20180818
21521468670	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180902	20180818
21698564360	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180902	20180818
21700612010	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180902	20180818
21755493292	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180902	20180818
21764571044	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180902	20180818
21774914926	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180902	20180818
21849255393	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180902	20180818
21850817141	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180902	20180818
21854315633	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180902	20180818
22666346234	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180902	20180818
22672485960	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180903	20180818
22678695681	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180903	20180818
22684006296	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180903	20180818
22769066163	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180902	20180818
22769761053	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180902	20180818
22772156790	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180902	20180818
22819138946	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180903	20180818
22828233383	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180903	20180818
22990072163	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180903	20180818
22992514684	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180903	20180818
22993845113	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180902	20180818
22995101022	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180903	20180818
23026471329	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180903	20180818
23055315827	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180903	20180818
23059702918	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180903	20180818
23105059444	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180903	20180818
23119344417	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180903	20180818
23161741619	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180902	20180818
23811863841	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180902	20180818
23881427766	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180902	20180818
24062257578	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180902	20180818
25490321178	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180902	20180818
25529616765	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180902	20180818
25560790943	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180902	20180818
25560913228	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180902	20180818
25595433295	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180902	20180818
25684400061	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180902	20180818
25791102448	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180902	20180818
25840255184	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180903	20180818
25844623325	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180903	20180818
25901495010	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180903	20180818
25956530115	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180902	20180818
25962573582	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180902	20180818
25964389940	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180902	20180818
25991729786	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180902	20180818
26007750162	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180902	20180818
26009531851	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180902	20180818
26075146786	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180902	20180818
26191561851	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180902	20180818
26194184312	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180902	20180818
26196822022	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180902	20180818
26219194016	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180903	20180818
26332910871	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180902	20180818
26335179806	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180902	20180818
26387920932	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180903	20180818
26446039528	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180902	20180818
27260979581	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180903	20180818
27321946462	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180903	20180818
27324332052	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180903	20180818
27485080580	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180903	20180818
27586848137	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180903	20180818
27621646162	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180903	20180818
27870982282	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180903	20180818
27874568040	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180903	20180818
27892615181	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180903	20180818
27965547095	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180903	20180818
27969427959	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180903	20180818
27970240476	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180903	20180818
27984190101	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180903	20180818
28073473025	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180903	20180818
28098558048	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180903	20180818
28121162878	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180903	20180818
28121204518	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180903	20180818
28125631914	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180903	20180818
28187157807	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180903	20180818
28544640153	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180902	20180818
28549357476	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180902	20180818
28554293256	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180902	20180818
28622915536	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180902	20180818
28628732541	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180903	20180818
28657967478	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180902	20180818
28658223091	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180903	20180818
28680804482	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180903	20180818
28683904262	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180903	20180818
28691433547	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180903	20180818
28941792728	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180903	20180818
28960881571	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180903	20180818
28962711530	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180903	20180818
29030078939	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180903	20180818
29045879103	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180903	20180818
29056967724	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180903	20180818
29058384543	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180903	20180818
29064511635	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180903	20180818
29069640716	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180903	20180818
29143091395	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180903	20180818
29156608219	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180903	20180818
29176307071	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180903	20180818
29177979510	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180903	20180818
29218172836	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180903	20180818
29287503674	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180903	20180818
29289156951	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180903	20180818
29541847304	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180902	20180818
29596240470	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180902	20180818
29644940107	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180903	20180818
29647995304	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180903	20180818
29651066051	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180903	20180818
29670934974	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180903	20180818
30007029640	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180903	20180818
30009110248	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180903	20180818
30028695026	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180903	20180818
30030200699	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180903	20180818
30030231183	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180903	20180818
30368228823	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180902	20180818
30375231393	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180903	20180818
30378233581	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180902	20180818
30757210907	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180903	20180818
30761451857	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180903	20180818
30811901002	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180902	20180818
30827620917	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180903	20180818
31222897705	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180902	20180818
31432434855	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180902	20180818
31433738417	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180902	20180818
31436886235	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180902	20180818
31624395625	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180902	20180818
31671566371	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180902	20180818
31716041341	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180902	20180818
31919852524	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180902	20180818
31929054923	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180902	20180818
31933619491	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180902	20180818
32142959595	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180903	20180818
32449897095	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180903	20180818
32501797250	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180903	20180818
32516660687	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180903	20180818
32519911002	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180903	20180818
32700784552	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180903	20180818
32713540752	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180902	20180818
32747520133	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180903	20180818
32831346978	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180903	20180818
33564841778	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180903	20180818
33569359592	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180903	20180818
59809028976	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180903	20180818
60386256474	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180902	20180818
64417428329	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180902	20180818
64441739279	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180903	20180818
66961646602	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180902	20180818
67229277492	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180902	20180818
67642376095	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180903	20180818
69154270612	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180903	20180818
69333890839	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180902	20180818
69504735994	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180903	20180818
70569427890	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180903	20180818
70645430286	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180902	20180818
72710383899	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180902	20180818
73633920887	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180902	20180818

Test failure

Implementation: crypto_sign/sphincss128shake256/ref
Compiler: gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/sphincss128shake256/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/sphincss128shake256/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/7/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/7/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: note: 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/7/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/7/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/7/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/7/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: note: 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/7/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/7/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/sphincss128shake256/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/7/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/7/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: note: 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/7/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/7/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: note: 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