Implementation notes: x86, bolero, crypto_sign/sphincsf128shake256

Computer: bolero
Architecture: x86
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20190110
Operation: crypto_sign
Primitive: sphincsf128shake256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
440087736	`avx2`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180918	20180818
440483508	`avx2`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180918	20180818
642462016	`avx2`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180918	20180818
642993424	`avx2`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180918	20180818
678664076	`avx2`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180918	20180818
679415940	`avx2`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180918	20180818
685662208	`avx2`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180918	20180818
693067404	`avx2`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180918	20180818
1673274904	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180918	20180818
1673688044	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180918	20180818
1804855800	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180918	20180818
1808878260	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180918	20180818
1809066884	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180918	20180818
1810403308	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180918	20180818
1810812796	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180918	20180818
1811809652	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180918	20180818
1814033764	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180918	20180818
1814231252	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180918	20180818
1822354116	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180918	20180818
1824340568	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180918	20180818
1824725980	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180918	20180818
1825091688	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180918	20180818
1827276520	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180918	20180818
1827626948	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180918	20180818
1832829456	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180918	20180818
1835074524	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180918	20180818
1835369604	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180918	20180818
1835507452	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180918	20180818
1841628476	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180918	20180818
1847921540	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180918	20180818
1848466080	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180918	20180818
1848618796	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180918	20180818
1849316148	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180918	20180818
1851411604	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180918	20180818
1855885944	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180918	20180818
1856862808	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180918	20180818
1924334220	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180918	20180818
1926052208	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180918	20180818
1926178788	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180918	20180818
1938984900	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180918	20180818
1939261252	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180918	20180818
1952299652	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180918	20180818
1964417444	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180918	20180818
1965103052	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180918	20180818
1982915516	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180918	20180818
1990119660	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180918	20180818
1990465232	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180918	20180818
1991023028	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180918	20180818
1995870504	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180918	20180818
1998498736	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180918	20180818
1999014356	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180918	20180818
1999383096	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180918	20180818
2000706272	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180918	20180818
2005969880	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180918	20180818
2008143376	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180918	20180818
2008267960	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180918	20180818
2009351712	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180918	20180818
2020106128	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180918	20180818
2020297372	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180918	20180818
2023839844	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180918	20180818
2024020176	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180918	20180818
2027053420	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180918	20180818
2031157764	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180918	20180818
2033755460	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180918	20180818
2035489300	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180918	20180818
2037946064	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180918	20180818
2044603300	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180918	20180818
2051829704	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180918	20180818
2051891040	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180918	20180818
2052213928	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180918	20180818
2060533736	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180918	20180818
2062049396	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180918	20180818
2062174616	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180918	20180818
2062808996	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180918	20180818
2065748760	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180918	20180818
2066543436	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180918	20180818
2067948860	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180918	20180818
2071036212	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180918	20180818
2076282696	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180918	20180818
2077397740	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180918	20180818
2086446480	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180918	20180818
2087558684	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180918	20180818
2087730212	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180918	20180818
2087775604	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180918	20180818
2087905388	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180918	20180818
2088149796	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180918	20180818
2088185572	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180918	20180818
2088338412	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180918	20180818
2088697584	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180918	20180818
2089660300	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180918	20180818
2090271952	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180918	20180818
2091069480	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180918	20180818
2093418624	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180918	20180818
2094198052	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180918	20180818
2095093892	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180918	20180818
2096825568	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180918	20180818
2101840868	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180918	20180818
2102761340	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180918	20180818
2102837376	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180918	20180818
2114734356	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180918	20180818
2114734976	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180918	20180818
2115005372	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180918	20180818
2115282420	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180918	20180818
2115470984	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180918	20180818
2116496300	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180918	20180818
2116586864	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180918	20180818
2116717064	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180918	20180818
2116800296	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180918	20180818
2119459380	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180918	20180818
2119736652	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180918	20180818
2120186896	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180918	20180818
2123997076	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180918	20180818
2125923100	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180918	20180818
2131006396	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180918	20180818
2131451616	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180918	20180818
2137964292	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180918	20180818
2140769604	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180918	20180818
2141051012	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180918	20180818
2141207584	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180918	20180818
2147233824	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180918	20180818
2155834176	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180918	20180818
2156320952	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180918	20180818
2156673144	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180918	20180818
2157231296	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180918	20180818
2157281460	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180918	20180818
2168055996	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180918	20180818
2173848128	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180918	20180818
2174062272	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180918	20180818
2175303092	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180918	20180818
2178011900	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180918	20180818
2179705256	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180918	20180818
2180854272	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180918	20180818
2182221764	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180918	20180818
2182264472	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180918	20180818
2183684852	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180918	20180818
2183879356	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180918	20180818
2184256824	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180918	20180818
2189641132	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180918	20180818
2189677132	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180918	20180818
2189700324	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180918	20180818
2189753056	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180918	20180818
2190177148	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180918	20180818
2192292540	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180918	20180818
2196265772	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180918	20180818
2196384868	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180918	20180818
2200215396	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180918	20180818
2201272012	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180918	20180818
2202430712	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180918	20180818
2210154028	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180918	20180818
2212449700	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180918	20180818
2213947384	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180918	20180818
2214653024	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180918	20180818
2216823536	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180918	20180818
2228668444	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180918	20180818
2228808900	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180918	20180818
2243702668	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180918	20180818
2243735708	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180918	20180818
2244905240	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180918	20180818
2256828432	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180918	20180818
2259678976	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180918	20180818
2260514548	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180918	20180818
2263077288	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180918	20180818
2271005948	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180918	20180818
2274346444	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180918	20180818
2274465948	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180918	20180818
2277359432	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180918	20180818
2288425708	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180918	20180818
2310410328	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180918	20180818
2316093604	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180918	20180818
2317243676	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180918	20180818
2318534612	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180918	20180818
2320494728	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180918	20180818
2323207604	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180918	20180818
2330998936	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180918	20180818
2331371384	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180918	20180818
2331547204	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180918	20180818
2331739908	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180918	20180818
2339305276	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180918	20180818
2340345476	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180918	20180818
2354509212	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180918	20180818
2467750624	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180918	20180818
2467964552	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180918	20180818
2468772224	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180918	20180818
2469708676	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180918	20180818

Compiler output

Implementation: crypto_sign/sphincsf128shake256/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/sphincsf128shake256/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/sphincsf128shake256/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