Implementation notes: x86, jos, crypto_hash/nasha256

Computer: jos
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_hash
Primitive: nasha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
43538	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140703	20140622
43680	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140703	20140622
43800	`opt_v4`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140703	20140622
43875	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140703	20140622
44018	`opt_v4`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140703	20140622
44018	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140703	20140622
44093	`opt_v4`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140703	20140622
44107	`opt_v4`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140703	20140622
44273	`opt_v4`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140703	20140622
44295	`opt_v4`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140703	20140622
44572	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140703	20140622
44572	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140703	20140622
44625	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140703	20140622
44640	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140703	20140622
44663	`opt_v4`	`gcc -m32 -O3 -fomit-frame-pointer`	20140703	20140622
44715	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140703	20140622
44783	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140703	20140622
44880	`opt_v4`	`gcc -m32 -O2 -fomit-frame-pointer`	20140703	20140622
44925	`opt_v4`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140703	20140622
44985	`opt_v4`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140703	20140622
44992	`opt_v4`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140703	20140622
45037	`opt_v4`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140703	20140622
45075	`opt_v4`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140703	20140622
45210	`opt_v4`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140703	20140622
51450	`opt_v4`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140703	20140622
51562	`opt_v4`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140703	20140622
52177	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140703	20140622
52432	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140703	20140622
52643	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140703	20140622
52680	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140703	20140622
52718	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140703	20140622
52732	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140703	20140622
52912	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140703	20140622
52988	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140703	20140622
53033	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140703	20140622
53048	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140703	20140622
53557	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140703	20140622
53632	`opt_v4`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140703	20140622
53663	`opt_v4`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140703	20140622
53685	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140703	20140622
53730	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140703	20140622
53745	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140703	20140622
53782	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140703	20140622
53805	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140703	20140622
53828	`opt_v4`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140703	20140622
53865	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140703	20140622
53992	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140703	20140622
53993	`opt_v4`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140703	20140622
54698	`opt_v4`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140703	20140622
54757	`opt_v4`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140703	20140622
54765	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140703	20140622
54773	`opt_v4`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140703	20140622
54780	`opt_v4`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140703	20140622
54825	`opt_v4`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140703	20140622
54862	`opt_v4`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140703	20140622
54922	`opt_v4`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140703	20140622
54975	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140703	20140622
54982	`opt_v4`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140703	20140622
55012	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140703	20140622
55110	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140703	20140622
55162	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140703	20140622
55252	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140703	20140622
55268	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140703	20140622
55448	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140703	20140622
55650	`opt_v4`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140703	20140622
55657	`opt_v4`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140703	20140622
55658	`opt_v4`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140703	20140622
55688	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140703	20140622
55725	`opt_v4`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140703	20140622
55770	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140703	20140622
55770	`opt_v4`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140703	20140622
55852	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140703	20140622
56047	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140703	20140622
56160	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140703	20140622
56670	`opt_v4`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140703	20140622
56753	`opt_v4`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140703	20140622
56790	`opt_v4`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140703	20140622
56925	`opt_v4`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140703	20140622
56925	`opt_v4`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140703	20140622
56940	`opt_v4`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140703	20140622
57083	`opt_v4`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140703	20140622
57090	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140703	20140622
57105	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140703	20140622
57120	`opt_v4`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140703	20140622
57128	`opt_v4`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140703	20140622
57142	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140703	20140622
57150	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140703	20140622
57150	`opt_v4`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140703	20140622
57172	`opt_v4`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140703	20140622
57180	`opt_v4`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140703	20140622
57202	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140703	20140622
57218	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140703	20140622
57218	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140703	20140622
57233	`opt_v4`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140703	20140622
57248	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140703	20140622
57293	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140703	20140622
57413	`opt_v4`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140703	20140622
57555	`opt_v4`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140703	20140622
57630	`opt_v4`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140703	20140622
57630	`opt_v4`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140703	20140622
57697	`opt_v4`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140703	20140622
57705	`opt_v4`	`gcc -m32 -Os -fomit-frame-pointer`	20140703	20140622
57743	`opt_v4`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140703	20140622
57877	`opt_v4`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140703	20140622
58013	`opt_v4`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140703	20140622
58013	`opt_v4`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140703	20140622
58050	`opt_v4`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140703	20140622
58170	`opt_v4`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140703	20140622
59580	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140703	20140622
59843	`opt`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140703	20140622
62175	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140703	20140622
62280	`opt`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140703	20140622
62347	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140703	20140622
62498	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140703	20140622
62617	`opt`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140703	20140622
62648	`opt`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140703	20140622
62767	`opt`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140703	20140622
62820	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140703	20140622
62910	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140703	20140622
62970	`opt`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140703	20140622
62992	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140703	20140622
63300	`opt_v4`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140703	20140622
63308	`opt`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140703	20140622
63345	`opt`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140703	20140622
63735	`opt_v4`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140703	20140622
63832	`opt_v4`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140703	20140622
63900	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140703	20140622
64050	`opt_v4`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140703	20140622
64110	`opt`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140703	20140622
64155	`opt`	`gcc -m32 -O3 -fomit-frame-pointer`	20140703	20140622
64200	`opt_v4`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140703	20140622
64222	`opt`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140703	20140622
64260	`opt`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140703	20140622
64290	`opt_v4`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140703	20140622
64320	`opt_v4`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140703	20140622
64335	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140703	20140622
64372	`opt_v4`	`gcc -m32 -O -fomit-frame-pointer`	20140703	20140622
64740	`opt_v4`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140703	20140622
64845	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140703	20140622
65025	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140703	20140622
65377	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140703	20140622
65377	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140703	20140622
65422	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140703	20140622
65437	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140703	20140622
65505	`opt_v4`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140703	20140622
65512	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140703	20140622
65520	`opt_v4`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140703	20140622
65550	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140703	20140622
65550	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140703	20140622
65550	`opt`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140703	20140622
65850	`opt`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140703	20140622
66300	`opt`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140703	20140622
66315	`opt`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140703	20140622
66390	`opt`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140703	20140622
66608	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140703	20140622
66645	`opt`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140703	20140622
66735	`opt`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140703	20140622
66803	`opt_v4`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140703	20140622
66908	`opt`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140703	20140622
66938	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140703	20140622
66938	`opt`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140703	20140622
67455	`opt_v4`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140703	20140622
67725	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140703	20140622
67755	`opt_v4`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140703	20140622
67882	`opt_v4`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140703	20140622
68355	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140703	20140622
68565	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140703	20140622
68617	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140703	20140622
68670	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140703	20140622
68752	`opt_v4`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140703	20140622
68820	`opt`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140703	20140622
68835	`opt`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140703	20140622
68895	`opt`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140703	20140622
68985	`opt`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140703	20140622
69105	`opt`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140703	20140622
69210	`opt`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140703	20140622
69525	`opt`	`gcc -m32 -O2 -fomit-frame-pointer`	20140703	20140622
69727	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140703	20140622
70057	`opt`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140703	20140622
70088	`opt`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140703	20140622
70155	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140703	20140622
70478	`opt`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140703	20140622
70560	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140703	20140622
70703	`opt`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140703	20140622
70815	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140703	20140622
70815	`opt`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140703	20140622
70853	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140703	20140622
70897	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140703	20140622
70928	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140703	20140622
71205	`opt`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140703	20140622
71212	`opt`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140703	20140622
71303	`opt`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140703	20140622
71355	`opt`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140703	20140622
71445	`opt`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140703	20140622
71933	`opt`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140703	20140622
71955	`opt`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140703	20140622
72285	`opt`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140703	20140622
72293	`opt`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140703	20140622
72758	`opt`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140703	20140622
72855	`opt`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140703	20140622
72863	`opt`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140703	20140622
72945	`opt`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140703	20140622
73193	`opt`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140703	20140622
74303	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140703	20140622
74317	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140703	20140622
74393	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140703	20140622
74423	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140703	20140622
75427	`opt`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140703	20140622
76095	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140703	20140622
77018	`opt`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140703	20140622
77040	`opt`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140703	20140622
77138	`opt`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140703	20140622
77183	`opt_v4`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140703	20140622
77400	`opt`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140703	20140622
77437	`opt_v4`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140703	20140622
77490	`opt`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140703	20140622
77513	`opt`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140703	20140622
77587	`opt_v4`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140703	20140622
77610	`opt`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140703	20140622
77632	`opt_v4`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140703	20140622
77640	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140703	20140622
77722	`opt`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140703	20140622
77873	`opt`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140703	20140622
77880	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140703	20140622
77910	`opt`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140703	20140622
78195	`opt`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140703	20140622
78217	`opt`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140703	20140622
78413	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140703	20140622
78548	`opt`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140703	20140622
78660	`opt`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140703	20140622
78735	`opt`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140703	20140622
79013	`opt`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140703	20140622
79073	`opt`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140703	20140622
79223	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140703	20140622
79297	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140703	20140622
79395	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140703	20140622
79425	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140703	20140622
79642	`opt_v4`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140703	20140622
79650	`opt_v4`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140703	20140622
79657	`opt_v4`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140703	20140622
79905	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140703	20140622
80505	`opt_v4`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140703	20140622
80835	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140703	20140622
81008	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140703	20140622
81285	`opt_v4`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140703	20140622
81345	`opt_v4`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140703	20140622
81360	`opt_v4`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140703	20140622
81442	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140703	20140622
83243	`opt`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140703	20140622
83768	`opt`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140703	20140622
83925	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140703	20140622
84368	`opt`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140703	20140622
84833	`opt`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140703	20140622
84877	`opt`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140703	20140622
84892	`opt`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140703	20140622
84893	`opt`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140703	20140622
85328	`opt`	`gcc -m32 -Os -fomit-frame-pointer`	20140703	20140622
85582	`opt`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140703	20140622
85725	`opt`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140703	20140622
85785	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140703	20140622
85793	`opt`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140703	20140622
85897	`opt`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140703	20140622
85965	`opt`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140703	20140622
86408	`opt`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140703	20140622
86430	`opt`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140703	20140622
86723	`opt`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140703	20140622
86738	`opt`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140703	20140622
86843	`opt`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140703	20140622
86850	`opt`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140703	20140622
86925	`opt`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140703	20140622
87082	`opt`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140703	20140622
87210	`opt`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140703	20140622
87255	`opt`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140703	20140622
87255	`opt`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140703	20140622
87308	`opt`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140703	20140622
87353	`opt`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140703	20140622
87473	`opt`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140703	20140622
87503	`opt`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140703	20140622
87908	`opt`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140703	20140622
88087	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140703	20140622
88208	`opt`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140703	20140622
88740	`opt`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140703	20140622
89685	`opt`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140703	20140622
90863	`opt`	`gcc -m32 -O -fomit-frame-pointer`	20140703	20140622
91035	`opt`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140703	20140622
91147	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140703	20140622
91388	`opt`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140703	20140622
91545	`opt`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140703	20140622
91582	`opt`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140703	20140622
91740	`opt`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140703	20140622
92025	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140703	20140622
92707	`opt`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140703	20140622
92797	`opt`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140703	20140622
92820	`opt`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140703	20140622
93008	`opt`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140703	20140622
94492	`opt`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140703	20140622
94515	`opt`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140703	20140622
95040	`opt`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140703	20140622
99773	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140703	20140622
100492	`opt`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140703	20140622
100650	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140703	20140622
102653	`opt`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140703	20140622
102788	`opt`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140703	20140622
102930	`opt`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140703	20140622
104873	`opt`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140703	20140622
106575	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140703	20140622
107055	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140703	20140622
107182	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140703	20140622
107273	`opt`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140703	20140622
107400	`opt`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140703	20140622
107437	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140703	20140622
107445	`opt`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140703	20140622
107445	`opt`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140703	20140622
107520	`opt`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140703	20140622
107610	`opt`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140703	20140622
107843	`opt`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140703	20140622
107872	`opt`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140703	20140622
108060	`opt`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140703	20140622
108435	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140703	20140622
109193	`opt`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140703	20140622

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast

Number of similar (compiler,implementation) pairs: 156, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	opt_v4
gcc -m32 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -O -fomit-frame-pointer	opt_v4
gcc -m32 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=athlon -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=athlon -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=i386 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=i386 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=i486 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=i486 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=k6 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=k8 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=k8 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=nocona -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=nocona -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentium -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=prescott -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=prescott -Os -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast
Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast

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

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=barcelona -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	opt_v4