Implementation notes: x86, rumba7, crypto_aead/hs1sivlov2

Computer: rumba7
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: hs1sivlov2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8460	`faster`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180522	20171218
8520	`faster`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180522	20171218
9030	`faster`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180522	20171218
9030	`faster`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180522	20171218
9210	`faster`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180522	20171218
9240	`faster`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180522	20171218
9330	`faster`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180522	20171218
9360	`faster`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180522	20171218
23580	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180522	20171218
23640	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180522	20171218
23700	`faster`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180522	20171218
23730	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180522	20171218
23760	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180522	20171218
23820	`faster`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180522	20171218
24360	`faster`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180522	20171218
24570	`faster`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180522	20171218
25050	`faster`	`gcc -m32 -O3 -fomit-frame-pointer`	20180522	20171218
25110	`faster`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180522	20171218
25170	`faster`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180522	20171218
25170	`faster`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180522	20171218
25200	`faster`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180522	20171218
25200	`faster`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180522	20171218
25230	`faster`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180522	20171218
25260	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180522	20171218
25260	`faster`	`gcc -m32 -O -fomit-frame-pointer`	20180522	20171218
25290	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180522	20171218
25290	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180522	20171218
25320	`faster`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180522	20171218
25380	`faster`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180522	20171218
25440	`faster`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180522	20171218
25500	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180522	20171218
25500	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180522	20171218
25530	`faster`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180522	20171218
25560	`faster`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180522	20171218
25590	`faster`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180522	20171218
25590	`faster`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180522	20171218
25590	`faster`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180522	20171218
25590	`faster`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180522	20171218
25620	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180522	20171218
25620	`faster`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180522	20171218
25620	`faster`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180522	20171218
25620	`faster`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180522	20171218
25650	`faster`	`gcc -m32 -O2 -fomit-frame-pointer`	20180522	20171218
25650	`faster`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180522	20171218
25680	`faster`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180522	20171218
25680	`faster`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180522	20171218
25680	`faster`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180522	20171218
25710	`faster`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180522	20171218
25830	`faster`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180522	20171218
25860	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180522	20171218
25920	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180522	20171218
25950	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180522	20171218
25980	`faster`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180522	20171218
26010	`faster`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180522	20171218
26010	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180522	20171218
26010	`faster`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180522	20171218
26040	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180522	20171218
26100	`faster`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180522	20171218
26100	`faster`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180522	20171218
26130	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180522	20171218
26160	`faster`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180522	20171218
26190	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180522	20171218
26220	`faster`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180522	20171218
26250	`faster`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180522	20171218
26340	`faster`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180522	20171218
26520	`faster`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180522	20171218
26520	`faster`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180522	20171218
26550	`faster`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180522	20171218
26610	`faster`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180522	20171218
26970	`faster`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180522	20171218
26970	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180522	20171218
27120	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180522	20171218
27210	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180522	20171218
27270	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180522	20171218
27330	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180522	20171218
27390	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180522	20171218
27420	`faster`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180522	20171218
27450	`faster`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180522	20171218
27450	`faster`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180522	20171218
27480	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180522	20171218
27480	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180522	20171218
27480	`faster`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180522	20171218
27480	`faster`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180522	20171218
27480	`faster`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180522	20171218
27540	`faster`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180522	20171218
27540	`faster`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180522	20171218
27540	`faster`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180522	20171218
27570	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180522	20171218
27570	`faster`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180522	20171218
27630	`faster`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180522	20171218
27630	`faster`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180522	20171218
27630	`faster`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180522	20171218
27660	`faster`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180522	20171218
27660	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180522	20171218
27660	`faster`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180522	20171218
27750	`faster`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180522	20171218
27750	`faster`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180522	20171218
27750	`faster`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180522	20171218
27870	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180522	20171218
27930	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180522	20171218
27960	`faster`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180522	20171218
28020	`faster`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180522	20171218
28050	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180522	20171218
28260	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180522	20171218
28290	`faster`	`gcc -m32 -Os -fomit-frame-pointer`	20180522	20171218
28380	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180522	20171218
28410	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180522	20171218
28440	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180522	20171218
28470	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180522	20171218
28560	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180522	20171218
28590	`faster`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180522	20171218
28620	`faster`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180522	20171218
28650	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180522	20171218
28710	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180522	20171218
28740	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180522	20171218
28740	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180522	20171218
28950	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180522	20171218
29010	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180522	20171218
29040	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180522	20171218
29100	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180522	20171218
29130	`faster`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180522	20171218
29280	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180522	20171218
29280	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180522	20171218
29400	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180522	20171218
29520	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180522	20171218
29550	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180522	20171218
29580	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180522	20171218
29640	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180522	20171218
29640	`faster`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180522	20171218
29670	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180522	20171218
29670	`faster`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180522	20171218
29940	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180522	20171218
30000	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180522	20171218
30000	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180522	20171218
30060	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180522	20171218
30060	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180522	20171218
30060	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180522	20171218
30120	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180522	20171218
30120	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180522	20171218
30180	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180522	20171218
30210	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180522	20171218
30210	`faster`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180522	20171218
30270	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180522	20171218
30330	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180522	20171218
30390	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180522	20171218
30930	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180522	20171218
32490	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180522	20171218
33240	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180522	20171218
34020	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180522	20171218
34230	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180522	20171218
34380	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180522	20171218
34410	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180522	20171218
34560	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180522	20171218
34710	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180522	20171218
34770	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180522	20171218
34800	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180522	20171218
34800	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180522	20171218
35010	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180522	20171218
35010	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180522	20171218
35040	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180522	20171218
35310	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180522	20171218
35340	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180522	20171218
35700	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180522	20171218
35760	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180522	20171218
36810	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180522	20171218
36840	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180522	20171218
40380	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180522	20171218
40590	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180522	20171218
40650	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180522	20171218
40860	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180522	20171218
40890	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180522	20171218
41190	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180522	20171218
41220	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180522	20171218
41310	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180522	20171218
41310	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180522	20171218
41340	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180522	20171218
41370	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180522	20171218
41550	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180522	20171218
41610	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180522	20171218
41790	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180522	20171218
41790	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180522	20171218
41820	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180522	20171218
41910	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180522	20171218
42060	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180522	20171218
42150	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180522	20171218
42240	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180522	20171218
42300	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180522	20171218
42390	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180522	20171218
42480	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180522	20171218
43890	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180522	20171218
44070	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180522	20171218
45090	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180522	20171218
45150	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180522	20171218
45630	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180522	20171218
45690	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180522	20171218
45840	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180522	20171218
45900	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180522	20171218
45900	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180522	20171218
45930	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180522	20171218
45960	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180522	20171218
46050	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180522	20171218
46080	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180522	20171218
46110	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180522	20171218
46140	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180522	20171218
46140	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180522	20171218
46230	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180522	20171218
46260	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180522	20171218
46290	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180522	20171218
46320	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180522	20171218
46350	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180522	20171218
46410	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180522	20171218
46410	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180522	20171218
46470	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180522	20171218
46500	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180522	20171218
46530	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180522	20171218
46560	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180522	20171218
46620	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180522	20171218
46650	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180522	20171218
46650	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180522	20171218
46680	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180522	20171218
46770	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180522	20171218
46800	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180522	20171218
46860	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180522	20171218
46920	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180522	20171218
46950	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180522	20171218
46980	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180522	20171218
47070	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180522	20171218
47160	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180522	20171218
47190	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180522	20171218
47250	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180522	20171218
47430	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180522	20171218
47700	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180522	20171218
47730	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180522	20171218
47730	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180522	20171218
47730	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180522	20171218
47820	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180522	20171218
47850	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180522	20171218
48390	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180522	20171218
48450	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180522	20171218
48570	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180522	20171218
48810	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180522	20171218
48900	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180522	20171218
48930	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180522	20171218
49020	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180522	20171218
49050	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180522	20171218
49080	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180522	20171218
49140	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180522	20171218
49230	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180522	20171218
49260	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180522	20171218
49290	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180522	20171218
49290	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180522	20171218
49980	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180522	20171218
50100	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180522	20171218
50220	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180522	20171218
53280	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180522	20171218
53310	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180522	20171218
54330	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180522	20171218
54480	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180522	20171218
54600	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180522	20171218
54870	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180522	20171218
55140	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180522	20171218
55170	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180522	20171218
55200	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180522	20171218
55350	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180522	20171218
55710	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180522	20171218
55710	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180522	20171218
55860	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180522	20171218
55890	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180522	20171218
56250	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180522	20171218
56430	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180522	20171218
56520	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180522	20171218
57360	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180522	20171218
57660	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180522	20171218
57780	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180522	20171218
58140	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180522	20171218
60660	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180522	20171218
60840	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180522	20171218
61110	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180522	20171218
61500	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180522	20171218
62160	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180522	20171218

Test failure

Implementation: crypto_aead/hs1sivlov2/faster
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 60, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	faster
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=core2 -O -fomit-frame-pointer	faster
gcc -m32 -march=core2 -Os -fomit-frame-pointer	faster
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	faster
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	faster
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	faster
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	faster
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=corei7 -O -fomit-frame-pointer	faster
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	faster
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=k8 -O -fomit-frame-pointer	faster
gcc -m32 -march=k8 -Os -fomit-frame-pointer	faster
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	faster
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	faster
gcc -m32 -march=nocona -O -fomit-frame-pointer	faster
gcc -m32 -march=nocona -Os -fomit-frame-pointer	faster
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	faster
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	faster
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	faster
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	faster
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	faster
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	faster
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	faster
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	faster
gcc -m32 -march=prescott -O -fomit-frame-pointer	faster
gcc -m32 -march=prescott -Os -fomit-frame-pointer	faster

Test failure

Implementation: crypto_aead/hs1sivlov2/faster
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

error 111
error 111

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

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

Compiler output

Implementation: crypto_aead/hs1sivlov2/faster
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

hs1.c: hs1.c: In function 'hs1siv_decrypt':
hs1.c: hs1.c:1033:30: warning: implicit declaration of function 'malloc' [-Wimplicit-function-declaration]
hs1.c: unsigned char *tmp = malloc(abytes);
hs1.c: ^
hs1.c: hs1.c:1033:30: warning: incompatible implicit declaration of built-in function 'malloc'
hs1.c: hs1.c:1033:30: note: include 'gt;' or provide a declaration of 'malloc'
hs1.c: hs1.c:1037:9: warning: implicit declaration of function 'free' [-Wimplicit-function-declaration]
hs1.c: free(tmp);
hs1.c: ^
hs1.c: hs1.c:1037:9: warning: incompatible implicit declaration of built-in function 'free'
hs1.c: hs1.c:1037:9: note: include 'gt;' or provide a declaration of 'free'

Number of similar (compiler,implementation) pairs: 96, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	faster
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	faster
gcc -m32 -O2 -fomit-frame-pointer	faster
gcc -m32 -O3 -fomit-frame-pointer	faster
gcc -m32 -O -fomit-frame-pointer	faster
gcc -m32 -Os -fomit-frame-pointer	faster
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	faster
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	faster
gcc -m32 -march=athlon -O -fomit-frame-pointer	faster
gcc -m32 -march=athlon -Os -fomit-frame-pointer	faster
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=i386 -O -fomit-frame-pointer	faster
gcc -m32 -march=i386 -Os -fomit-frame-pointer	faster
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=i486 -O -fomit-frame-pointer	faster
gcc -m32 -march=i486 -Os -fomit-frame-pointer	faster
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	faster
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	faster
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	faster
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	faster
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=k6 -O -fomit-frame-pointer	faster
gcc -m32 -march=k6 -Os -fomit-frame-pointer	faster
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	faster
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	faster
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	faster
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	faster
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	faster
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	faster
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	faster
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	faster
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	faster
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	faster
gcc -m32 -march=pentium -O -fomit-frame-pointer	faster
gcc -m32 -march=pentium -Os -fomit-frame-pointer	faster
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	faster
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	faster
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	faster
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	faster

Compiler output

Implementation: crypto_aead/hs1sivlov2/faster
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

hs1.c: hs1.c: In function 'hash_step':
hs1.c: hs1.c:314:40: warning: implicit declaration of function '_mm_cvtsi128_si64' [-Wimplicit-function-declaration]
hs1.c: accum[0] = poly_step(accum[0], _mm_cvtsi128_si64(s0_128), ctx->gt;poly_key[0]);
hs1.c: ^
try.c: crypto_aead_hs1sivlov2.a(hs1.o): In function `hash_step':
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: crypto_aead_hs1sivlov2.a(hs1.o): In function `hash_finalize':
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	faster
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	faster
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	faster
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	faster
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	faster
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	faster

Compiler output

Implementation: crypto_aead/hs1sivlov2/faster
Compiler: gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer

hs1.c: hs1.c: In function 'hash_step':
hs1.c: hs1.c:314:40: warning: implicit declaration of function '_mm_cvtsi128_si64' [-Wimplicit-function-declaration]
hs1.c: accum[0] = poly_step(accum[0], _mm_cvtsi128_si64(s0_128), ctx->gt;poly_key[0]);
hs1.c: ^
try.c: crypto_aead_hs1sivlov2.a(hs1.o): In function `hash_finalize.constprop.0':
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: crypto_aead_hs1sivlov2.a(hs1.o): In function `hash_step':
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: crypto_aead_hs1sivlov2.a(hs1.o): In function `hash_finalize':
try.c: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
try.c: crypto_aead_hs1sivlov2.a(hs1.o):hs1.c:(.text+0x...): more undefined references to `_mm_cvtsi128_si64' follow
try.c: collect2: error: ld returned 1 exit status

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

Compiler	Implementations
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	faster
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	faster