Implementation notes: x86, h2atom, crypto_hash/nasha256

Computer: h2atom
Architecture: x86
CPU ID: GenuineIntel-000106ca-bfe9fbff
SUPERCOP version: 20161009
Operation: crypto_hash
Primitive: nasha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
52810	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161022	20161009
52810	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161022	20161009
54670	`opt_v4`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161022	20161009
54700	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161022	20161009
54700	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161022	20161009
54700	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161022	20161009
54750	`opt_v4`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161022	20161009
54950	`opt_v4`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161022	20161009
54950	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161022	20161009
55060	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161022	20161009
55110	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161022	20161009
55120	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161022	20161009
55170	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161022	20161009
55240	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161022	20161009
55250	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161022	20161009
55360	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161022	20161009
55450	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161022	20161009
56480	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161022	20161009
56480	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161022	20161009
56480	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161022	20161009
56490	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161022	20161009
56500	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161022	20161009
56530	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161022	20161009
56660	`opt_v4`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161022	20161009
56770	`opt_v4`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161022	20161009
56920	`opt_v4`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161022	20161009
57060	`opt_v4`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161022	20161009
57080	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161022	20161009
57080	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161022	20161009
57100	`opt_v4`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161022	20161009
57130	`opt_v4`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161022	20161009
57140	`opt_v4`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161022	20161009
57170	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161022	20161009
57170	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161022	20161009
57220	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161022	20161009
57270	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161022	20161009
57560	`opt_v4`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161022	20161009
57560	`opt_v4`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161022	20161009
57560	`opt_v4`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161022	20161009
57580	`opt_v4`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161022	20161009
57600	`opt_v4`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161022	20161009
57600	`opt_v4`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161022	20161009
57600	`opt_v4`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161022	20161009
57610	`opt_v4`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161022	20161009
57620	`opt_v4`	`gcc -m32 -O3 -fomit-frame-pointer`	20161022	20161009
57650	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161022	20161009
57670	`opt_v4`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161022	20161009
57690	`opt_v4`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161022	20161009
57770	`opt_v4`	`gcc -m32 -O2 -fomit-frame-pointer`	20161022	20161009
57790	`opt_v4`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161022	20161009
57910	`opt_v4`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161022	20161009
58120	`opt_v4`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161022	20161009
58140	`opt_v4`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161022	20161009
58180	`opt_v4`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161022	20161009
58180	`opt_v4`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161022	20161009
58190	`opt_v4`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161022	20161009
58190	`opt_v4`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161022	20161009
58200	`opt_v4`	`gcc -m32 -Os -fomit-frame-pointer`	20161022	20161009
58200	`opt_v4`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161022	20161009
60990	`opt_v4`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161022	20161009
60990	`opt_v4`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161022	20161009
60990	`opt_v4`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161022	20161009
61030	`opt_v4`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161022	20161009
61050	`opt_v4`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161022	20161009
61070	`opt_v4`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161022	20161009
61810	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161022	20161009
61810	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161022	20161009
61810	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161022	20161009
61810	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161022	20161009
61810	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161022	20161009
61820	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161022	20161009
61830	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161022	20161009
61880	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161022	20161009
62340	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161022	20161009
62520	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161022	20161009
62520	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161022	20161009
62550	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161022	20161009
62570	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161022	20161009
63570	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161022	20161009
63570	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161022	20161009
63670	`opt_v4`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161022	20161009
63690	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161022	20161009
63700	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161022	20161009
63760	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161022	20161009
63800	`opt_v4`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161022	20161009
63810	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161022	20161009
63820	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161022	20161009
63840	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161022	20161009
63860	`opt_v4`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161022	20161009
63860	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161022	20161009
63870	`opt_v4`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161022	20161009
63870	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161022	20161009
63970	`opt_v4`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161022	20161009
63980	`opt_v4`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161022	20161009
64000	`opt_v4`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161022	20161009
64080	`opt_v4`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161022	20161009
64130	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161022	20161009
64170	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161022	20161009
64220	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161022	20161009
64280	`opt_v4`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161022	20161009
64280	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161022	20161009
64280	`opt_v4`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161022	20161009
64360	`opt_v4`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161022	20161009
64430	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161022	20161009
64490	`opt`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161022	20161009
64510	`opt`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161022	20161009
64600	`opt`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161022	20161009
64670	`opt_v4`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161022	20161009
64670	`opt_v4`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161022	20161009
64670	`opt_v4`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161022	20161009
64690	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161022	20161009
64690	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161022	20161009
64760	`opt`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161022	20161009
64810	`opt_v4`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161022	20161009
64810	`opt_v4`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161022	20161009
64820	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161022	20161009
64830	`opt_v4`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161022	20161009
64880	`opt_v4`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161022	20161009
64980	`opt_v4`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161022	20161009
64980	`opt_v4`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161022	20161009
65460	`opt_v4`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161022	20161009
65480	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161022	20161009
65480	`opt`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161022	20161009
65480	`opt_v4`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161022	20161009
65500	`opt_v4`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161022	20161009
65550	`opt_v4`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161022	20161009
65770	`opt_v4`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161022	20161009
65810	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161022	20161009
65810	`opt`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161022	20161009
65920	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161022	20161009
65940	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161022	20161009
66090	`opt_v4`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161022	20161009
66090	`opt_v4`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161022	20161009
66090	`opt_v4`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161022	20161009
66100	`opt_v4`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161022	20161009
66170	`opt_v4`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161022	20161009
66170	`opt_v4`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161022	20161009
66170	`opt_v4`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161022	20161009
66170	`opt_v4`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161022	20161009
66720	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161022	20161009
66730	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161022	20161009
66730	`opt`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161022	20161009
66930	`opt`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161022	20161009
67080	`opt`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161022	20161009
67080	`opt`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161022	20161009
67190	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161022	20161009
67480	`opt_v4`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161022	20161009
67530	`opt`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20161022	20161009
68050	`opt`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161022	20161009
68150	`opt`	`gcc -m32 -O3 -fomit-frame-pointer`	20161022	20161009
68320	`opt_v4`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161022	20161009
68320	`opt_v4`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161022	20161009
68400	`opt`	`gcc -m32 -O2 -fomit-frame-pointer`	20161022	20161009
68410	`opt_v4`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161022	20161009
68410	`opt_v4`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161022	20161009
68410	`opt_v4`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161022	20161009
68470	`opt_v4`	`gcc -m32 -O -fomit-frame-pointer`	20161022	20161009
68520	`opt_v4`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161022	20161009
68660	`opt`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161022	20161009
68700	`opt`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161022	20161009
68700	`opt`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161022	20161009
68740	`opt_v4`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161022	20161009
68780	`opt`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161022	20161009
68810	`opt_v4`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161022	20161009
68830	`opt_v4`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161022	20161009
68890	`opt`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161022	20161009
69000	`opt`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161022	20161009
69000	`opt`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161022	20161009
69010	`opt`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161022	20161009
69080	`opt`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161022	20161009
69120	`opt`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161022	20161009
69130	`opt`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161022	20161009
69130	`opt`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161022	20161009
69800	`opt`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161022	20161009
69800	`opt`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161022	20161009
70150	`opt`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161022	20161009
70280	`opt_v4`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161022	20161009
70290	`opt_v4`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161022	20161009
70290	`opt_v4`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161022	20161009
70330	`opt_v4`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161022	20161009
70430	`opt_v4`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161022	20161009
71050	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161022	20161009
71050	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161022	20161009
71050	`opt_v4`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161022	20161009
71060	`opt_v4`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161022	20161009
71310	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161022	20161009
71350	`opt_v4`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161022	20161009
71350	`opt_v4`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161022	20161009
72330	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161022	20161009
72570	`opt`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161022	20161009
72570	`opt`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161022	20161009
72720	`opt_v4`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161022	20161009
72720	`opt_v4`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161022	20161009
72730	`opt_v4`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161022	20161009
72730	`opt_v4`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161022	20161009
72780	`opt_v4`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161022	20161009
72990	`opt_v4`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161022	20161009
72990	`opt_v4`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161022	20161009
73060	`opt`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161022	20161009
73060	`opt`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161022	20161009
73580	`opt`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161022	20161009
73580	`opt`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161022	20161009
73700	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161022	20161009
73730	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161022	20161009
73730	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161022	20161009
73730	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161022	20161009
73840	`opt`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161022	20161009
74050	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161022	20161009
74130	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161022	20161009
74170	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161022	20161009
74420	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161022	20161009
74420	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161022	20161009
74760	`opt`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161022	20161009
74830	`opt`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161022	20161009
74830	`opt`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161022	20161009
75130	`opt`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161022	20161009
75180	`opt`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161022	20161009
75680	`opt`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161022	20161009
75920	`opt`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161022	20161009
75990	`opt`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161022	20161009
76340	`opt`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161022	20161009
76690	`opt`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161022	20161009
76700	`opt`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161022	20161009
76710	`opt`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161022	20161009
76790	`opt_v4`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161022	20161009
76790	`opt_v4`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161022	20161009
76790	`opt_v4`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161022	20161009
76850	`opt`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161022	20161009
76910	`opt`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161022	20161009
77190	`opt`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161022	20161009
77250	`opt`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161022	20161009
77310	`opt`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161022	20161009
77310	`opt`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161022	20161009
77310	`opt`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161022	20161009
77380	`opt`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161022	20161009
77880	`opt`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161022	20161009
77990	`opt`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161022	20161009
78670	`opt`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161022	20161009
78820	`opt`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161022	20161009
78820	`opt`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161022	20161009
79450	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161022	20161009
79500	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161022	20161009
79500	`opt`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161022	20161009
79610	`opt`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161022	20161009
80090	`opt`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161022	20161009
80100	`opt`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161022	20161009
80190	`opt`	`gcc -m32 -O -fomit-frame-pointer`	20161022	20161009
80230	`opt`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161022	20161009
80230	`opt`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161022	20161009
80260	`opt`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161022	20161009
80450	`opt`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161022	20161009
80910	`opt`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161022	20161009
81050	`opt`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161022	20161009
81060	`opt`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161022	20161009
81150	`opt`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161022	20161009
81480	`opt`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161022	20161009
81490	`opt`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161022	20161009
81800	`opt`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161022	20161009
81820	`opt`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161022	20161009
81820	`opt`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161022	20161009
81830	`opt`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161022	20161009
81860	`opt`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161022	20161009
82680	`opt`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161022	20161009
82940	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161022	20161009
82940	`opt`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161022	20161009
84540	`opt`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161022	20161009
84540	`opt`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161022	20161009
84540	`opt`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161022	20161009
84940	`opt`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161022	20161009
84960	`opt`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161022	20161009
84990	`opt`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161022	20161009
85140	`opt`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161022	20161009
85610	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161022	20161009
85610	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161022	20161009
85660	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161022	20161009
85680	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161022	20161009
86370	`opt`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161022	20161009
86440	`opt`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161022	20161009
86560	`opt`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161022	20161009
86570	`opt`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161022	20161009
86880	`opt`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161022	20161009
86880	`opt`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161022	20161009
86880	`opt`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161022	20161009
86930	`opt`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161022	20161009
87040	`opt`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161022	20161009
87110	`opt`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161022	20161009
87210	`opt`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161022	20161009
87850	`opt`	`gcc -m32 -Os -fomit-frame-pointer`	20161022	20161009
87850	`opt`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161022	20161009
87860	`opt`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161022	20161009
87860	`opt`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161022	20161009
87860	`opt`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161022	20161009
88450	`opt`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161022	20161009
88450	`opt`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161022	20161009
88680	`opt`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161022	20161009
88680	`opt`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161022	20161009
89060	`opt`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161022	20161009
89060	`opt`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161022	20161009
89130	`opt`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161022	20161009
89300	`opt`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161022	20161009
89760	`opt`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161022	20161009
89760	`opt`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161022	20161009
89910	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161022	20161009
90140	`opt`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161022	20161009
91830	`opt`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161022	20161009
91830	`opt`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161022	20161009
92130	`opt`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161022	20161009
92540	`opt`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161022	20161009
93720	`opt`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161022	20161009
93720	`opt`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161022	20161009
93720	`opt`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161022	20161009
94250	`opt`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161022	20161009
94250	`opt`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161022	20161009
94370	`opt`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161022	20161009
94370	`opt`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161022	20161009
94370	`opt`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161022	20161009
94630	`opt`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161022	20161009
94820	`opt`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161022	20161009
95130	`opt`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161022	20161009
95130	`opt`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161022	20161009
95140	`opt`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161022	20161009
95140	`opt`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161022	20161009

Test failure

Implementation: crypto_hash/nasha256/opt
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 18, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	opt opt_v4
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	opt opt_v4
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	opt opt_v4
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	opt opt_v4
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	opt opt_v4
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	opt opt_v4
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	opt opt_v4
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	opt opt_v4
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	opt opt_v4

Compiler output

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

Number of similar (compiler,implementation) pairs: 166, 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=core-avx2 -O2 -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	opt_v4
gcc -m32 -march=core-avx2 -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 -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 -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 -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 -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 [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^
Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^

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