Implementation notes: x86, ares, crypto_hash/nasha256

Computer: ares
Architecture: x86
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_hash
Primitive: nasha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
36424	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140126	20130419
36444	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140126	20130419
36808	`opt_v4`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140126	20130419
37764	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140126	20130419
37940	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140126	20130419
38012	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140126	20130419
38048	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140126	20130419
38052	`opt_v4`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140126	20130419
38068	`opt_v4`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140126	20130419
38084	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140126	20130419
38092	`opt_v4`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20140126	20130419
38120	`opt_v4`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140126	20130419
38124	`opt_v4`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20140126	20130419
38124	`opt_v4`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20140126	20130419
38128	`opt_v4`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140126	20130419
38232	`opt_v4`	`gcc -m32 -O -fomit-frame-pointer`	20140126	20130419
38376	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140126	20130419
38420	`opt`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140126	20130419
38616	`opt`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140126	20130419
38692	`opt`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140126	20130419
38696	`opt`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140126	20130419
38788	`opt`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140126	20130419
38976	`opt`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140126	20130419
39068	`opt`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140126	20130419
39132	`opt_v4`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140126	20130419
39136	`opt_v4`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140126	20130419
39144	`opt_v4`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140126	20130419
39168	`opt_v4`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140126	20130419
39292	`opt`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140126	20130419
39696	`opt`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140126	20130419
39740	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140126	20130419
39816	`opt`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140126	20130419
40060	`opt_v4`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140126	20130419
40136	`opt_v4`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140126	20130419
40844	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140126	20130419
40852	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140126	20130419
40908	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140126	20130419
40964	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140126	20130419
41016	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140126	20130419
41056	`opt`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140126	20130419
41104	`opt`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140126	20130419
41168	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140126	20130419
41260	`opt`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140126	20130419
41272	`opt`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140126	20130419
41352	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140126	20130419
41356	`opt`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140126	20130419
41372	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140126	20130419
41404	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140126	20130419
41428	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140126	20130419
41500	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140126	20130419
41512	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140126	20130419
41520	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140126	20130419
41540	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140126	20130419
41556	`opt`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140126	20130419
41568	`opt`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140126	20130419
41572	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140126	20130419
41612	`opt`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140126	20130419
41632	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140126	20130419
41712	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140126	20130419
41712	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140126	20130419
42064	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140126	20130419
42096	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140126	20130419
42180	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140126	20130419
42212	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140126	20130419
42224	`opt`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140126	20130419
42328	`opt`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140126	20130419
42716	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140126	20130419
42720	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140126	20130419
42780	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140126	20130419
42880	`opt`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140126	20130419
42924	`opt`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140126	20130419
42992	`opt`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140126	20130419
42996	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140126	20130419
43004	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140126	20130419
43036	`opt`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140126	20130419
43044	`opt`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140126	20130419
43060	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140126	20130419
43068	`opt`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20140126	20130419
43080	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140126	20130419
43084	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140126	20130419
43100	`opt`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140126	20130419
43132	`opt`	`gcc -m32 -O2 -fomit-frame-pointer`	20140126	20130419
43176	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140126	20130419
43328	`opt`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140126	20130419
43344	`opt`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20140126	20130419
43368	`opt`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20140126	20130419
43388	`opt`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140126	20130419
43388	`opt`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20140126	20130419
43392	`opt`	`gcc -m32 -O3 -fomit-frame-pointer`	20140126	20130419
43408	`opt`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140126	20130419
43424	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140126	20130419
43460	`opt_v4`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20140126	20130419
43464	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140126	20130419
43468	`opt_v4`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140126	20130419
43512	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140126	20130419
43520	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140126	20130419
43524	`opt_v4`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140126	20130419
43552	`opt_v4`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20140126	20130419
43588	`opt_v4`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20140126	20130419
43612	`opt_v4`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20140126	20130419
43628	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140126	20130419
43644	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140126	20130419
43680	`opt_v4`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140126	20130419
43708	`opt_v4`	`gcc -m32 -O3 -fomit-frame-pointer`	20140126	20130419
43716	`opt_v4`	`gcc -m32 -O2 -fomit-frame-pointer`	20140126	20130419
43756	`opt_v4`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140126	20130419
43764	`opt_v4`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140126	20130419
43768	`opt_v4`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140126	20130419
43772	`opt_v4`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140126	20130419
43772	`opt_v4`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140126	20130419
43784	`opt_v4`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140126	20130419
43792	`opt_v4`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140126	20130419
43824	`opt_v4`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140126	20130419
43828	`opt_v4`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140126	20130419
43856	`opt_v4`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140126	20130419
43868	`opt_v4`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140126	20130419
43872	`opt_v4`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140126	20130419
43936	`opt_v4`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140126	20130419
43944	`opt_v4`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140126	20130419
43944	`opt_v4`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140126	20130419
43984	`opt_v4`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140126	20130419
44000	`opt_v4`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140126	20130419
44032	`opt_v4`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140126	20130419
44068	`opt_v4`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140126	20130419
44076	`opt_v4`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140126	20130419
44216	`opt_v4`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140126	20130419
44260	`opt_v4`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140126	20130419
44272	`opt_v4`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140126	20130419
44316	`opt_v4`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140126	20130419
44420	`opt`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140126	20130419
44424	`opt`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140126	20130419
44476	`opt`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140126	20130419
44556	`opt`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140126	20130419
44612	`opt`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140126	20130419
44616	`opt`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140126	20130419
44620	`opt`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140126	20130419
44636	`opt`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140126	20130419
44872	`opt`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140126	20130419
45468	`opt_v4`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140126	20130419
45692	`opt`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140126	20130419
45704	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140126	20130419
45732	`opt_v4`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140126	20130419
45744	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140126	20130419
45764	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140126	20130419
45796	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140126	20130419
46472	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140126	20130419
47028	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140126	20130419
47672	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140126	20130419
48300	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140126	20130419
48416	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140126	20130419
48424	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140126	20130419
48532	`opt_v4`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140126	20130419
48576	`opt_v4`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140126	20130419
48616	`opt_v4`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140126	20130419
48664	`opt_v4`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140126	20130419
49124	`opt_v4`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140126	20130419
49432	`opt_v4`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140126	20130419
49444	`opt_v4`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140126	20130419
49472	`opt_v4`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140126	20130419
49516	`opt_v4`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140126	20130419
49828	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140126	20130419
49832	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140126	20130419
49840	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140126	20130419
49852	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140126	20130419
49888	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140126	20130419
49892	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140126	20130419
49896	`opt`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140126	20130419
50068	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140126	20130419
50188	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140126	20130419
50188	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140126	20130419
50204	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140126	20130419
50372	`opt_v4`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140126	20130419
50696	`opt_v4`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140126	20130419
51168	`opt_v4`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140126	20130419
51680	`opt`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140126	20130419
51688	`opt`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140126	20130419
51700	`opt`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140126	20130419
52280	`opt`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140126	20130419
52296	`opt`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140126	20130419
52320	`opt`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140126	20130419
52324	`opt`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140126	20130419
52328	`opt`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140126	20130419
53808	`opt`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140126	20130419
53964	`opt`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140126	20130419
54084	`opt`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140126	20130419
54096	`opt`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140126	20130419
54128	`opt`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140126	20130419
54224	`opt`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140126	20130419
54292	`opt`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140126	20130419
54396	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140126	20130419
54444	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140126	20130419
54460	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140126	20130419
54460	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140126	20130419
54620	`opt`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140126	20130419
54624	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140126	20130419
54732	`opt`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140126	20130419
54804	`opt`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140126	20130419
54988	`opt`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140126	20130419
55112	`opt`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140126	20130419
55140	`opt`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140126	20130419
55152	`opt`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140126	20130419
55172	`opt`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20140126	20130419
55188	`opt`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140126	20130419
55208	`opt`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140126	20130419
55212	`opt`	`gcc -m32 -O -fomit-frame-pointer`	20140126	20130419
55284	`opt`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20140126	20130419
55460	`opt`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20140126	20130419
55732	`opt`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140126	20130419
55868	`opt`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140126	20130419
55896	`opt`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140126	20130419
55916	`opt`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140126	20130419
56496	`opt`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140126	20130419
56520	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140126	20130419
56528	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140126	20130419
56528	`opt`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140126	20130419
56612	`opt`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140126	20130419
56764	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140126	20130419
56764	`opt`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140126	20130419
56932	`opt`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140126	20130419
57012	`opt`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140126	20130419
57136	`opt`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140126	20130419
57152	`opt`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140126	20130419
57160	`opt`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140126	20130419
57176	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140126	20130419
57252	`opt`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140126	20130419
57360	`opt`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140126	20130419
57408	`opt`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140126	20130419
57424	`opt`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140126	20130419
57452	`opt`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140126	20130419
57736	`opt`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140126	20130419
57744	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140126	20130419
57756	`opt`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140126	20130419
57988	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140126	20130419
58064	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140126	20130419
58068	`opt`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140126	20130419
58072	`opt`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140126	20130419
58144	`opt`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140126	20130419
58144	`opt`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140126	20130419
59212	`opt`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140126	20130419
59212	`opt`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140126	20130419
59216	`opt`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140126	20130419
59224	`opt`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140126	20130419
59232	`opt`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140126	20130419
59236	`opt`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140126	20130419
59296	`opt`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140126	20130419
59360	`opt`	`gcc -m32 -Os -fomit-frame-pointer`	20140126	20130419
59496	`opt`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140126	20130419
59556	`opt`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140126	20130419
59580	`opt`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140126	20130419
59696	`opt`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140126	20130419
59700	`opt`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140126	20130419
59700	`opt`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140126	20130419
59712	`opt`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20140126	20130419
59724	`opt`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140126	20130419
59728	`opt`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140126	20130419
59732	`opt`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140126	20130419
59732	`opt`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20140126	20130419
59736	`opt`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140126	20130419
59740	`opt`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140126	20130419
60008	`opt`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20140126	20130419
60740	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140126	20130419
60776	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140126	20130419
60776	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140126	20130419
60952	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140126	20130419
61024	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140126	20130419
61200	`opt_v4`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140126	20130419
61600	`opt`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140126	20130419
61640	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140126	20130419
61652	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140126	20130419
61792	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140126	20130419
61844	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140126	20130419
61848	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140126	20130419
61880	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140126	20130419
61896	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140126	20130419
61924	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140126	20130419
61940	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140126	20130419
61948	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140126	20130419
62004	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140126	20130419
62004	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140126	20130419
62024	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140126	20130419
62064	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140126	20130419
62072	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140126	20130419
62076	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140126	20130419
63740	`opt_v4`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140126	20130419
63768	`opt_v4`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140126	20130419
63876	`opt`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140126	20130419
63948	`opt`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140126	20130419
63960	`opt`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140126	20130419
63980	`opt`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140126	20130419
63996	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140126	20130419
63996	`opt`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140126	20130419
64168	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140126	20130419
64180	`opt_v4`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140126	20130419
64184	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140126	20130419
64184	`opt`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140126	20130419
64208	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140126	20130419
64224	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140126	20130419
64228	`opt_v4`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140126	20130419
64248	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140126	20130419
64324	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140126	20130419
64516	`opt_v4`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140126	20130419
64584	`opt_v4`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140126	20130419
64640	`opt_v4`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140126	20130419
64640	`opt_v4`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140126	20130419
64644	`opt_v4`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140126	20130419
64656	`opt_v4`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140126	20130419
64692	`opt_v4`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140126	20130419
64696	`opt_v4`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140126	20130419
64696	`opt_v4`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140126	20130419
64700	`opt_v4`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140126	20130419
64880	`opt_v4`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20140126	20130419
64884	`opt_v4`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140126	20130419
64884	`opt_v4`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140126	20130419
64896	`opt_v4`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140126	20130419
64896	`opt_v4`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140126	20130419
64900	`opt_v4`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140126	20130419
64900	`opt_v4`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20140126	20130419
64904	`opt_v4`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20140126	20130419
64908	`opt_v4`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140126	20130419
64908	`opt_v4`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140126	20130419
64920	`opt_v4`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140126	20130419
64928	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140126	20130419
64988	`opt_v4`	`gcc -m32 -Os -fomit-frame-pointer`	20140126	20130419
64988	`opt_v4`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140126	20130419
64992	`opt_v4`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140126	20130419
65008	`opt_v4`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140126	20130419
65144	`opt_v4`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140126	20130419
65152	`opt_v4`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140126	20130419
65172	`opt_v4`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140126	20130419
65176	`opt_v4`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140126	20130419
65188	`opt_v4`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140126	20130419
65204	`opt_v4`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140126	20130419
69104	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140126	20130419
69104	`opt`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140126	20130419
69108	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140126	20130419
70588	`opt`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140126	20130419
70620	`opt`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140126	20130419
70652	`opt`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140126	20130419
71404	`opt`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140126	20130419
72728	`opt`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140126	20130419
72784	`opt`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140126	20130419
72800	`opt`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140126	20130419
72836	`opt`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140126	20130419
73156	`opt`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140126	20130419
73164	`opt`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140126	20130419
73280	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140126	20130419

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 [enabled by default]

Number of similar (compiler,implementation) pairs: 165, 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=core-avx-i -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx-i -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=corei7-avx -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=corei7 -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 -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 [enabled by default]
Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast [enabled by default]

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