Implementation notes: x86, hydra1, crypto_sign/ed25519

Computer: hydra1
Architecture: x86
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_sign
Primitive: ed25519

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1737271	`ref10`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161024	20161009
1738174	`ref10`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161024	20161009
1739152	`ref10`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161024	20161009
1742232	`ref10`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161024	20161009
1790500	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161024	20161009
1791914	`ref10`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161024	20161009
1791946	`ref10`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161024	20161009
1793490	`ref10`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161024	20161009
1793907	`ref10`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161024	20161009
1793936	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161024	20161009
1794165	`ref10`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161024	20161009
1794827	`ref10`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161024	20161009
1795155	`ref10`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161024	20161009
1796881	`ref10`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161024	20161009
1816285	`ref10`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161024	20161009
1816998	`ref10`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161024	20161009
1818533	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161024	20161009
1818624	`ref10`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161024	20161009
1838494	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161024	20161009
1838832	`ref10`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161024	20161009
1839328	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161024	20161009
1839857	`ref10`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161024	20161009
1842038	`ref10`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161024	20161009
1843584	`ref10`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161024	20161009
1843933	`ref10`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161024	20161009
1845386	`ref10`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161024	20161009
1854344	`ref10`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161024	20161009
1854840	`ref10`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161024	20161009
1854912	`ref10`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161024	20161009
1856362	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161024	20161009
1856547	`ref10`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161024	20161009
1856840	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161024	20161009
1856987	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161024	20161009
1857277	`ref10`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161024	20161009
1857629	`ref10`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161024	20161009
1857730	`ref10`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161024	20161009
1857754	`ref10`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161024	20161009
1858104	`ref10`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161024	20161009
1858715	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161024	20161009
1859208	`ref10`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161024	20161009
1859610	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161024	20161009
1859910	`ref10`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161024	20161009
1859950	`ref10`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161024	20161009
1860229	`ref10`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161024	20161009
1861040	`ref10`	`gcc -m32 -Os -fomit-frame-pointer`	20161024	20161009
1861414	`ref10`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161024	20161009
1861880	`ref10`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161024	20161009
1865384	`ref10`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161024	20161009
1865792	`ref10`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161024	20161009
1866501	`ref10`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161024	20161009
1866864	`ref10`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161024	20161009
1883119	`ref10`	`gcc -m32 -O3 -fomit-frame-pointer`	20161024	20161009
1884776	`ref10`	`gcc -m32 -O2 -fomit-frame-pointer`	20161024	20161009
1886549	`ref10`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161024	20161009
1888061	`ref10`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161024	20161009
1888179	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161024	20161009
1889314	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161024	20161009
1890108	`ref10`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161024	20161009
1890459	`ref10`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161024	20161009
1891026	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161024	20161009
1893217	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161024	20161009
1895043	`ref10`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161024	20161009
1896614	`ref10`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161024	20161009
1896744	`ref10`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161024	20161009
1897325	`ref10`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161024	20161009
1904288	`ref10`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161024	20161009
1905166	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161024	20161009
1905496	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161024	20161009
1905594	`ref10`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161024	20161009
1905733	`ref10`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161024	20161009
1908299	`ref10`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161024	20161009
1908339	`ref10`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161024	20161009
1908546	`ref10`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161024	20161009
1930122	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161024	20161009
1930920	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161024	20161009
1931575	`ref10`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161024	20161009
1931647	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161024	20161009
1932192	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161024	20161009
1932539	`ref10`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161024	20161009
1932646	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161024	20161009
1932657	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161024	20161009
1932691	`ref10`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161024	20161009
1933791	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161024	20161009
1933871	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161024	20161009
1934469	`ref10`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161024	20161009
1935397	`ref10`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161024	20161009
1936216	`ref10`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161024	20161009
1936514	`ref10`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161024	20161009
1936671	`ref10`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161024	20161009
1989502	`ref10`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161024	20161009
1990708	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161024	20161009
1991035	`ref10`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161024	20161009
1991101	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161024	20161009
2001523	`ref10`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161024	20161009
2001574	`ref10`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161024	20161009
2001941	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161024	20161009
2001987	`ref10`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161024	20161009
2002118	`ref10`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161024	20161009
2002840	`ref10`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161024	20161009
2049309	`ref10`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161024	20161009
2049389	`ref10`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161024	20161009
2050581	`ref10`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161024	20161009
2051816	`ref10`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161024	20161009
2052358	`ref10`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161024	20161009
2052413	`ref10`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161024	20161009
2053113	`ref10`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161024	20161009
2053413	`ref10`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161024	20161009
2066888	`ref10`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161024	20161009
2068147	`ref10`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161024	20161009
2069256	`ref10`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161024	20161009
2070568	`ref10`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161024	20161009
2073510	`ref10`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161024	20161009
2074120	`ref10`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161024	20161009
2075054	`ref10`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161024	20161009
2075466	`ref10`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161024	20161009
2089165	`ref10`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161024	20161009
2089704	`ref10`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161024	20161009
2093180	`ref10`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161024	20161009
2093485	`ref10`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161024	20161009
3052998	`ref10`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161024	20161009
3054011	`ref10`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161024	20161009
3054760	`ref10`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161024	20161009
3054853	`ref10`	`gcc -m32 -O -fomit-frame-pointer`	20161024	20161009
3056318	`ref10`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161024	20161009
3061427	`ref10`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161024	20161009
3066534	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161024	20161009
3066740	`ref10`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161024	20161009
3067099	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161024	20161009
3074133	`ref10`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161024	20161009
3074603	`ref10`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161024	20161009
3074959	`ref10`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161024	20161009
3076216	`ref10`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161024	20161009
3076611	`ref10`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161024	20161009
3077597	`ref10`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161024	20161009
3077790	`ref10`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161024	20161009
3079687	`ref10`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161024	20161009
3080189	`ref10`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161024	20161009
3081151	`ref10`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161024	20161009
3082368	`ref10`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161024	20161009
3082711	`ref10`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161024	20161009
3082747	`ref10`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161024	20161009
3094492	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161024	20161009
3094515	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161024	20161009
3094912	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161024	20161009
3096007	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161024	20161009
3097866	`ref10`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161024	20161009
3099185	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161024	20161009
3103142	`ref10`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161024	20161009
3108099	`ref10`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161024	20161009
3108199	`ref10`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161024	20161009
3119631	`ref10`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161024	20161009
3120746	`ref10`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161024	20161009
3121789	`ref10`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161024	20161009
3124064	`ref10`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161024	20161009
3130247	`ref10`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161024	20161009
3130712	`ref10`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161024	20161009
3133077	`ref10`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161024	20161009
3133406	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161024	20161009
3155488	`ref10`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161024	20161009
3159406	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161024	20161009
13252762	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161024	20161009
13253867	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161024	20161009
13273991	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161024	20161009
13274664	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161024	20161009
13292728	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161024	20161009
13299614	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161024	20161009
13311987	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161024	20161009
13317292	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161024	20161009
13330242	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161024	20161009
13400738	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161024	20161009
13414368	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161024	20161009
13414420	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161024	20161009
13423115	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161024	20161009
13446238	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161024	20161009
13450443	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161024	20161009
13483581	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161024	20161009
13523474	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161024	20161009
13538669	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161024	20161009
13554385	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161024	20161009
13555770	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161024	20161009
13558096	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161024	20161009
13614547	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161024	20161009
13614650	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161024	20161009
13659416	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161024	20161009
13668840	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161024	20161009
13669373	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161024	20161009
13763611	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161024	20161009
13768418	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161024	20161009
13832963	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161024	20161009
13979855	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161024	20161009
13984008	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161024	20161009
13996996	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161024	20161009
14005102	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161024	20161009
14025894	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161024	20161009
14046222	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161024	20161009
14047280	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161024	20161009
14061238	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161024	20161009
14065766	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161024	20161009
14071316	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161024	20161009
14108137	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161024	20161009
14114812	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161024	20161009
14121329	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161024	20161009
14258376	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161024	20161009
17256165	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161024	20161009
17257442	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161024	20161009
17257963	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161024	20161009
17378633	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161024	20161009
17566418	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161024	20161009
17676980	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161024	20161009
17709712	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161024	20161009
17772556	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161024	20161009
17789289	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161024	20161009
17789442	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161024	20161009
17794379	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161024	20161009
17904445	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161024	20161009
17990674	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161024	20161009
18035493	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161024	20161009
18058001	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161024	20161009
18213195	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161024	20161009
18472991	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161024	20161009
18474037	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161024	20161009
18577159	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161024	20161009
18584061	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161024	20161009
19220124	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161024	20161009
19720553	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161024	20161009
19869083	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161024	20161009
19870024	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161024	20161009
19920798	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161024	20161009
19921557	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161024	20161009
19987556	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161024	20161009
20202562	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161024	20161009
20228920	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161024	20161009
20261824	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161024	20161009
20335696	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161024	20161009
20435828	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161024	20161009
20481612	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161024	20161009
20500392	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161024	20161009
20503857	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161024	20161009
20627293	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161024	20161009
20738000	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161024	20161009
20739890	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161024	20161009
20764947	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161024	20161009
21675737	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161024	20161009
21785034	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161024	20161009
22071185	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161024	20161009
22125013	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161024	20161009
22126140	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161024	20161009
22191888	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161024	20161009
22203809	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161024	20161009
22212892	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161024	20161009
22290045	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161024	20161009
22298469	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161024	20161009
24240328	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161024	20161009
24242173	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161024	20161009
24242915	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161024	20161009
24250749	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161024	20161009
24417760	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161024	20161009
24526864	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161024	20161009
24634672	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161024	20161009
24636368	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161024	20161009
24637805	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161024	20161009
24870222	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161024	20161009
24871905	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161024	20161009
25558720	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161024	20161009
25766747	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161024	20161009
25831778	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161024	20161009
25898936	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161024	20161009
25935474	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161024	20161009
25942128	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161024	20161009
25942440	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161024	20161009
25969835	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161024	20161009
25991208	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161024	20161009
26149216	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161024	20161009
26156902	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161024	20161009
26160057	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161024	20161009
26612492	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161024	20161009
26632643	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161024	20161009
26633914	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161024	20161009
26634165	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161024	20161009
26648277	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161024	20161009
26662952	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161024	20161009
26920467	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161024	20161009
26941348	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161024	20161009
27131014	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161024	20161009
27602470	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161024	20161009
27606841	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161024	20161009
28629227	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161024	20161009
28634884	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161024	20161009
29227497	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161024	20161009
29248784	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161024	20161009
29268695	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161024	20161009
29401794	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161024	20161009
29404907	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161024	20161009
29425194	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161024	20161009
29507879	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161024	20161009
29510652	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161024	20161009
29567867	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161024	20161009
29736642	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161024	20161009
29738475	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161024	20161009
29745979	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161024	20161009
29827888	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161024	20161009
29829758	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161024	20161009
29836894	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161024	20161009
29913547	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161024	20161009
29921158	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161024	20161009
30141277	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161024	20161009
30203930	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161024	20161009
30214678	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161024	20161009
30234790	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161024	20161009
30237374	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161024	20161009
30464525	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161024	20161009
30753385	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161024	20161009
32460485	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161024	20161009
33034246	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161024	20161009
33696099	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161024	20161009
33698077	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161024	20161009
33700037	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161024	20161009
33700715	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161024	20161009
33702453	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161024	20161009
37854326	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161024	20161009

Test failure

Implementation: crypto_sign/ed25519/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 20, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	ref ref10
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref ref10
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	ref ref10
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref ref10
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref ref10
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref ref10
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref ref10
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref ref10
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref ref10
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	ref ref10