Implementation notes: x86, rumba7, crypto_aead/hs1sivhiv2

Computer: rumba7
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: hs1sivhiv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
21960	`faster`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180522	20171218
22020	`faster`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180522	20171218
22440	`faster`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180522	20171218
22440	`faster`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180522	20171218
22740	`faster`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180522	20171218
22830	`faster`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180522	20171218
23760	`faster`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180522	20171218
23760	`faster`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180522	20171218
65100	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180522	20171218
65220	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180522	20171218
65340	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180522	20171218
65700	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180522	20171218
65760	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180522	20171218
65760	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180522	20171218
66090	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180522	20171218
66180	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180522	20171218
66240	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180522	20171218
66270	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180522	20171218
66300	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180522	20171218
66690	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180522	20171218
67050	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180522	20171218
67080	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180522	20171218
67080	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180522	20171218
67140	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180522	20171218
67200	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180522	20171218
67410	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180522	20171218
67410	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180522	20171218
67530	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180522	20171218
67590	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180522	20171218
67620	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180522	20171218
67740	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180522	20171218
67770	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180522	20171218
67770	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180522	20171218
67890	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180522	20171218
68160	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180522	20171218
68580	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180522	20171218
68850	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180522	20171218
68940	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180522	20171218
68970	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180522	20171218
69060	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180522	20171218
69120	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180522	20171218
69300	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180522	20171218
69480	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180522	20171218
69570	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180522	20171218
69660	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180522	20171218
70170	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180522	20171218
70500	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180522	20171218
70680	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180522	20171218
71100	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180522	20171218
71130	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180522	20171218
71160	`faster`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180522	20171218
71160	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180522	20171218
71160	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180522	20171218
71190	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180522	20171218
71250	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180522	20171218
71250	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180522	20171218
71280	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180522	20171218
71370	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180522	20171218
71460	`faster`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180522	20171218
71520	`faster`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180522	20171218
71580	`faster`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180522	20171218
71610	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180522	20171218
71820	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180522	20171218
72150	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180522	20171218
72180	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180522	20171218
72420	`faster`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180522	20171218
72510	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180522	20171218
72630	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180522	20171218
72630	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180522	20171218
72690	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180522	20171218
72720	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180522	20171218
72780	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180522	20171218
72780	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180522	20171218
72810	`faster`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180522	20171218
72810	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180522	20171218
72960	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180522	20171218
73080	`faster`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180522	20171218
73110	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180522	20171218
73110	`faster`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180522	20171218
73200	`faster`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180522	20171218
73290	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180522	20171218
73320	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180522	20171218
73470	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180522	20171218
73890	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180522	20171218
73920	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180522	20171218
74160	`faster`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180522	20171218
74280	`faster`	`gcc -m32 -O2 -fomit-frame-pointer`	20180522	20171218
74490	`faster`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180522	20171218
74520	`faster`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180522	20171218
74550	`faster`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180522	20171218
74580	`faster`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180522	20171218
74610	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180522	20171218
74640	`faster`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180522	20171218
74730	`faster`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180522	20171218
74760	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180522	20171218
74760	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180522	20171218
74790	`faster`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180522	20171218
74850	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180522	20171218
74880	`faster`	`gcc -m32 -Os -fomit-frame-pointer`	20180522	20171218
74910	`faster`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180522	20171218
74910	`faster`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180522	20171218
74910	`faster`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180522	20171218
74940	`faster`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180522	20171218
74940	`faster`	`gcc -m32 -O -fomit-frame-pointer`	20180522	20171218
74940	`faster`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180522	20171218
74970	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180522	20171218
74970	`faster`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180522	20171218
74970	`faster`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180522	20171218
75000	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180522	20171218
75030	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180522	20171218
75060	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180522	20171218
75090	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180522	20171218
75090	`faster`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180522	20171218
75090	`faster`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180522	20171218
75120	`faster`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180522	20171218
75150	`faster`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180522	20171218
75150	`faster`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180522	20171218
75150	`faster`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180522	20171218
75180	`faster`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180522	20171218
75210	`faster`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180522	20171218
75240	`faster`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180522	20171218
75270	`faster`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180522	20171218
75270	`faster`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180522	20171218
75270	`faster`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180522	20171218
75390	`faster`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180522	20171218
75420	`faster`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180522	20171218
75450	`faster`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180522	20171218
75450	`faster`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180522	20171218
75450	`faster`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180522	20171218
75450	`faster`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180522	20171218
75480	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180522	20171218
75480	`faster`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180522	20171218
75480	`faster`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180522	20171218
75480	`faster`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180522	20171218
75510	`faster`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180522	20171218
75540	`faster`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180522	20171218
75570	`faster`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180522	20171218
75570	`faster`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180522	20171218
75570	`faster`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180522	20171218
75570	`faster`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180522	20171218
75570	`faster`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180522	20171218
75630	`faster`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180522	20171218
75630	`faster`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180522	20171218
75660	`faster`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180522	20171218
75690	`faster`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180522	20171218
75690	`faster`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180522	20171218
75840	`faster`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180522	20171218
75870	`faster`	`gcc -m32 -O3 -fomit-frame-pointer`	20180522	20171218
75900	`faster`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180522	20171218
75930	`faster`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180522	20171218
75930	`faster`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180522	20171218
75930	`faster`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180522	20171218
76050	`faster`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180522	20171218
76080	`faster`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180522	20171218
76140	`faster`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180522	20171218
76200	`faster`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180522	20171218
76260	`faster`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180522	20171218
76260	`faster`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180522	20171218
77430	`faster`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180522	20171218
77430	`faster`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180522	20171218
77430	`faster`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180522	20171218
77460	`faster`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180522	20171218
78360	`faster`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180522	20171218
78600	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180522	20171218
79080	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180522	20171218
79470	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180522	20171218
79590	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180522	20171218
80010	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180522	20171218
80040	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180522	20171218
80070	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180522	20171218
80220	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180522	20171218
80490	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180522	20171218
80520	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180522	20171218
80550	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180522	20171218
80640	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180522	20171218
80670	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180522	20171218
80730	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180522	20171218
80850	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180522	20171218
81120	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180522	20171218
81180	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180522	20171218
82170	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180522	20171218
82560	`faster`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180522	20171218
82770	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180522	20171218
82890	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180522	20171218
82890	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180522	20171218
82920	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180522	20171218
83100	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180522	20171218
83670	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180522	20171218
86100	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180522	20171218
86160	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180522	20171218
86700	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180522	20171218
86760	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180522	20171218
90060	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180522	20171218
90120	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180522	20171218
90300	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180522	20171218
90330	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180522	20171218
90390	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180522	20171218
90390	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180522	20171218
90540	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180522	20171218
90810	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180522	20171218
91020	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180522	20171218
91170	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180522	20171218
91200	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180522	20171218
91200	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180522	20171218
91260	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180522	20171218
91680	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180522	20171218
92550	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180522	20171218
92760	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180522	20171218
92790	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180522	20171218
92820	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180522	20171218
92820	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180522	20171218
92850	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180522	20171218
92880	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180522	20171218
92970	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180522	20171218
93270	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180522	20171218
93390	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180522	20171218
93420	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180522	20171218
93570	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180522	20171218
93570	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180522	20171218
93600	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180522	20171218
93660	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180522	20171218
93750	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180522	20171218
93780	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180522	20171218
93810	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180522	20171218
93810	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180522	20171218
93960	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180522	20171218
93960	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180522	20171218
94050	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180522	20171218
94530	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180522	20171218
94830	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180522	20171218
95010	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180522	20171218
95460	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180522	20171218
95550	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180522	20171218
96060	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180522	20171218
96120	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180522	20171218
96360	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180522	20171218
97140	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180522	20171218
98370	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180522	20171218
98580	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180522	20171218
98640	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180522	20171218
99390	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180522	20171218
100320	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180522	20171218
101520	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180522	20171218
101640	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180522	20171218
101910	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180522	20171218
102240	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180522	20171218
102270	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180522	20171218
102300	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180522	20171218
102540	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180522	20171218
102570	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180522	20171218
102900	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180522	20171218
103290	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180522	20171218
103830	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180522	20171218
106620	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180522	20171218
113340	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180522	20171218
113400	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180522	20171218
114060	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180522	20171218
114270	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180522	20171218
114660	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180522	20171218
114960	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180522	20171218
115380	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180522	20171218
115410	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180522	20171218
115470	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180522	20171218
116070	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180522	20171218
116340	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180522	20171218
116370	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180522	20171218
118560	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180522	20171218
118650	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180522	20171218
118740	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180522	20171218
119400	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180522	20171218
119490	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180522	20171218
119790	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180522	20171218
119970	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180522	20171218
120090	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180522	20171218
120450	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180522	20171218
120900	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180522	20171218
121650	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180522	20171218
123030	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180522	20171218
129690	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180522	20171218
131190	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180522	20171218

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: 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/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: 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/hs1sivhiv2/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_hs1sivhiv2.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: 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: 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