Implementation notes: x86, h9trinity, crypto_aead/hs1sivhiv2

Computer: h9trinity
Architecture: x86
CPU ID: AuthenticAMD-00610f01-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: hs1sivhiv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
27393	`faster`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20171127	20171020
27689	`faster`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20171127	20171020
27861	`faster`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20171127	20171020
28053	`faster`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20171127	20171020
28054	`faster`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20171127	20171020
28245	`faster`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20171127	20171020
29214	`faster`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20171127	20171020
29287	`faster`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20171127	20171020
29425	`faster`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20171127	20171020
30113	`faster`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20171127	20171020
30132	`faster`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20171127	20171020
30260	`faster`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20171127	20171020
107592	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20171127	20171020
107660	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20171127	20171020
107726	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171127	20171020
107779	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20171127	20171020
108109	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20171127	20171020
108333	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171127	20171020
108657	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171127	20171020
108714	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20171127	20171020
109107	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20171127	20171020
109137	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20171127	20171020
109227	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20171127	20171020
109260	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20171127	20171020
109370	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20171127	20171020
109777	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20171127	20171020
109824	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20171127	20171020
109992	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171127	20171020
110015	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20171127	20171020
110055	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20171127	20171020
110243	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20171127	20171020
110263	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20171127	20171020
110389	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171127	20171020
110443	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20171127	20171020
110875	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171127	20171020
111033	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171127	20171020
111047	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20171127	20171020
111077	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20171127	20171020
111144	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171127	20171020
111382	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20171127	20171020
111410	`faster`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20171127	20171020
111553	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20171127	20171020
111555	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171127	20171020
111642	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20171127	20171020
111751	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20171127	20171020
111886	`faster`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20171127	20171020
111988	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20171127	20171020
112076	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171127	20171020
112119	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20171127	20171020
112155	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20171127	20171020
112198	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20171127	20171020
112240	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171127	20171020
112354	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20171127	20171020
112624	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171127	20171020
112712	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20171127	20171020
112776	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20171127	20171020
112911	`faster`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20171127	20171020
112916	`faster`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20171127	20171020
112936	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20171127	20171020
112963	`faster`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20171127	20171020
113197	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20171127	20171020
113361	`faster`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20171127	20171020
113556	`faster`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20171127	20171020
113592	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171127	20171020
113607	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20171127	20171020
113614	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171127	20171020
113771	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171127	20171020
113845	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171127	20171020
114040	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171127	20171020
114104	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171127	20171020
114120	`faster`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20171127	20171020
114174	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171127	20171020
114190	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171127	20171020
114268	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171127	20171020
114423	`faster`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20171127	20171020
114526	`faster`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20171127	20171020
114570	`faster`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20171127	20171020
114750	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171127	20171020
114868	`faster`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20171127	20171020
114887	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20171127	20171020
114888	`faster`	`gcc -m32 -O3 -fomit-frame-pointer`	20171127	20171020
114932	`faster`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20171127	20171020
115136	`faster`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20171127	20171020
115343	`faster`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20171127	20171020
115347	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171127	20171020
115419	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171127	20171020
115470	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20171127	20171020
115550	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171127	20171020
115695	`faster`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20171127	20171020
115790	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171127	20171020
115813	`faster`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20171127	20171020
115829	`faster`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171127	20171020
115841	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171127	20171020
115887	`faster`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20171127	20171020
115887	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171127	20171020
115956	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20171127	20171020
116066	`faster`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171127	20171020
116123	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20171127	20171020
116216	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20171127	20171020
116270	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20171127	20171020
116414	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20171127	20171020
116546	`faster`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171127	20171020
116580	`faster`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171127	20171020
116598	`faster`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20171127	20171020
116608	`faster`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20171127	20171020
116700	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20171127	20171020
116929	`faster`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20171127	20171020
116954	`faster`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20171127	20171020
117150	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20171127	20171020
117455	`faster`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20171127	20171020
117539	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20171127	20171020
117837	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20171127	20171020
117868	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20171127	20171020
117926	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20171127	20171020
118070	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20171127	20171020
118165	`faster`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20171127	20171020
118271	`faster`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20171127	20171020
118507	`faster`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20171127	20171020
118747	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20171127	20171020
118910	`faster`	`gcc -m32 -O2 -fomit-frame-pointer`	20171127	20171020
118975	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20171127	20171020
119217	`faster`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20171127	20171020
119236	`faster`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20171127	20171020
119379	`faster`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20171127	20171020
119933	`faster`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20171127	20171020
119936	`faster`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171127	20171020
120184	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20171127	20171020
120396	`faster`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171127	20171020
120725	`faster`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20171127	20171020
121005	`faster`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171127	20171020
121017	`faster`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171127	20171020
121102	`faster`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20171127	20171020
121397	`faster`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20171127	20171020
121398	`faster`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20171127	20171020
121488	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171127	20171020
121502	`faster`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171127	20171020
121562	`faster`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171127	20171020
121659	`faster`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20171127	20171020
121772	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171127	20171020
121892	`faster`	`gcc -m32 -O -fomit-frame-pointer`	20171127	20171020
122000	`faster`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20171127	20171020
122004	`faster`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20171127	20171020
122025	`faster`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171127	20171020
122041	`faster`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20171127	20171020
122046	`faster`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20171127	20171020
122059	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171127	20171020
122128	`faster`	`gcc -m32 -Os -fomit-frame-pointer`	20171127	20171020
122253	`faster`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171127	20171020
122378	`faster`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20171127	20171020
122382	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171127	20171020
122415	`faster`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171127	20171020
122450	`faster`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20171127	20171020
122489	`faster`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20171127	20171020
122507	`faster`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20171127	20171020
122535	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171127	20171020
122686	`faster`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20171127	20171020
122879	`faster`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171127	20171020
123062	`faster`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171127	20171020
123176	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171127	20171020
123263	`faster`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171127	20171020
123279	`faster`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20171127	20171020
123427	`faster`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171127	20171020
123584	`faster`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20171127	20171020
123636	`faster`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20171127	20171020
123717	`faster`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171127	20171020
124869	`faster`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20171127	20171020
124916	`faster`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20171127	20171020
124963	`faster`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20171127	20171020
125937	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20171127	20171020
129015	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20171127	20171020
129364	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20171127	20171020
129416	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20171127	20171020
130266	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20171127	20171020
130327	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20171127	20171020
131818	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20171127	20171020
132276	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20171127	20171020
132285	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20171127	20171020
132334	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20171127	20171020
132895	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20171127	20171020
132925	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20171127	20171020
135465	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20171127	20171020
135468	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20171127	20171020
135628	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20171127	20171020
135636	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20171127	20171020
135653	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20171127	20171020
136199	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20171127	20171020
136646	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20171127	20171020
136711	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20171127	20171020
136840	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20171127	20171020
137153	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20171127	20171020
137977	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20171127	20171020
138043	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20171127	20171020
138294	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20171127	20171020
139248	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20171127	20171020
140968	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20171127	20171020
141368	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20171127	20171020
144117	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20171127	20171020
144216	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171127	20171020
144229	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171127	20171020
144338	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171127	20171020
144493	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20171127	20171020
145167	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20171127	20171020
145205	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171127	20171020
145435	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171127	20171020
145563	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20171127	20171020
145587	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20171127	20171020
145604	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171127	20171020
145630	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20171127	20171020
145736	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171127	20171020
145849	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20171127	20171020
145958	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20171127	20171020
146188	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20171127	20171020
146398	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20171127	20171020
146418	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20171127	20171020
146510	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20171127	20171020
146601	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20171127	20171020
146661	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20171127	20171020
146682	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20171127	20171020
146808	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20171127	20171020
146916	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20171127	20171020
146968	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20171127	20171020
146971	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20171127	20171020
147236	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20171127	20171020
147336	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20171127	20171020
147354	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20171127	20171020
147381	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20171127	20171020
147404	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20171127	20171020
147461	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20171127	20171020
147504	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20171127	20171020
147548	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20171127	20171020
147612	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20171127	20171020
147734	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20171127	20171020
147750	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20171127	20171020
147941	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20171127	20171020
148186	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20171127	20171020
148356	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20171127	20171020
148411	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20171127	20171020
148629	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20171127	20171020
148814	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20171127	20171020
148974	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20171127	20171020
149172	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20171127	20171020
149218	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20171127	20171020
150167	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20171127	20171020
150639	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20171127	20171020
150890	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20171127	20171020
150933	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20171127	20171020
151092	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20171127	20171020
151253	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20171127	20171020
151267	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20171127	20171020
151367	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20171127	20171020
151450	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20171127	20171020
156153	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20171127	20171020
156934	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171127	20171020
160121	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20171127	20171020
160704	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20171127	20171020
169591	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20171127	20171020
170739	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20171127	20171020
174731	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20171127	20171020
175120	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20171127	20171020
175209	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20171127	20171020
176353	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20171127	20171020
176936	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20171127	20171020
177120	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20171127	20171020
177474	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20171127	20171020
177745	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20171127	20171020
177805	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20171127	20171020
177823	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20171127	20171020
178160	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20171127	20171020
179864	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20171127	20171020
182651	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20171127	20171020
183805	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20171127	20171020
186226	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20171127	20171020
186272	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20171127	20171020
187907	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20171127	20171020
188067	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20171127	20171020
188244	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20171127	20171020
188302	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20171127	20171020
188848	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20171127	20171020
190298	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20171127	20171020
195732	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20171127	20171020

Test failure

Implementation: crypto_aead/hs1sivhiv2/faster
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 63, 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=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref
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/hs1sivhiv2/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/hs1sivhiv2/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/hs1sivhiv2/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_hs1sivhiv2.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: hs1.c:(.text+0x...): undefined reference to `_mm_cvtsi128_si64'
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_hs1sivhiv2.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: 3, 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