Implementation notes: x86, latour, crypto_dh/curve25519

Computer: latour
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_dh
Primitive: curve25519

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2439486	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170913	20170904
2439873	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170913	20170904
2439972	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170913	20170904
2441115	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170913	20170904
2441484	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170913	20170904
2443185	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170913	20170904
2443356	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170913	20170904
2443464	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170913	20170904
2444193	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170913	20170904
2444193	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170913	20170904
2444256	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170913	20170904
2444256	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170913	20170904
2444391	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170913	20170904
2444499	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170913	20170904
2444553	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170913	20170904
2444607	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170913	20170904
2444913	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170913	20170904
2445129	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170913	20170904
2445372	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170913	20170904
2445444	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170913	20170904
2445570	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170913	20170904
2445768	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170913	20170904
2446245	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170913	20170904
2446254	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170913	20170904
2446299	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170913	20170904
2447136	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170913	20170904
2447253	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170913	20170904
2447595	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170913	20170904
2447658	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170913	20170904
2447694	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170913	20170904
2448504	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170913	20170904
2448504	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170913	20170904
2448666	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170913	20170904
2448693	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170913	20170904
2448882	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170913	20170904
2449278	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170913	20170904
2449359	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170913	20170904
2449602	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170913	20170904
2449602	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170913	20170904
2449836	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170913	20170904
2450376	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170913	20170904
2450457	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170913	20170904
2450646	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170913	20170904
2450952	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170913	20170904
2450979	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170913	20170904
2451024	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170913	20170904
2451087	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170913	20170904
2451213	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170913	20170904
2451519	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170913	20170904
2451537	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170913	20170904
2451537	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170913	20170904
2451555	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170913	20170904
2452095	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170913	20170904
2452185	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170913	20170904
2452212	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170913	20170904
2452257	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170913	20170904
2452266	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170913	20170904
2452320	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170913	20170904
2452338	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170913	20170904
2452338	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170913	20170904
2452356	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170913	20170904
2452419	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170913	20170904
2452428	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170913	20170904
2452455	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170913	20170904
2452482	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170913	20170904
2452491	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170913	20170904
2452536	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170913	20170904
2452608	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170913	20170904
2452644	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170913	20170904
2452752	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170913	20170904
2453049	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170913	20170904
2453121	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170913	20170904
2453238	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170913	20170904
2453319	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170913	20170904
2453391	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170913	20170904
2453499	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170913	20170904
2453598	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170913	20170904
2455416	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170913	20170904
2455443	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170913	20170904
2456136	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170913	20170904
2456352	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170913	20170904
2456415	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170913	20170904
2456469	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170913	20170904
2456685	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170913	20170904
2457198	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170913	20170904
2457261	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170913	20170904
2457270	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170913	20170904
2457315	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170913	20170904
2457360	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170913	20170904
2457387	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170913	20170904
2458197	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170913	20170904
2458224	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170913	20170904
2458269	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170913	20170904
2458305	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170913	20170904
2458494	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170913	20170904
2458962	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170913	20170904
2459286	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170913	20170904
2459304	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170913	20170904
2459304	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170913	20170904
2459367	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170913	20170904
2459394	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170913	20170904
2459529	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170913	20170904
2459574	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170913	20170904
2459736	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170913	20170904
2459952	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170913	20170904
2460321	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170913	20170904
2460411	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170913	20170904
2460438	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170913	20170904
2460564	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170913	20170904
2461230	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170913	20170904
2461311	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170913	20170904
2462202	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170913	20170904
2462283	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170913	20170904
2462580	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170913	20170904
2462760	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170913	20170904
2463102	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170913	20170904
2463264	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170913	20170904
2463291	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170913	20170904
2463489	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170913	20170904
2463489	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170913	20170904
2463678	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170913	20170904
2464389	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170913	20170904
2464461	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170913	20170904
2464461	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170913	20170904
2464506	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170913	20170904
2464560	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170913	20170904
2464569	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170913	20170904
2464569	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170913	20170904
2465451	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170913	20170904
2465460	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170913	20170904
2465487	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170913	20170904
2465505	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170913	20170904
2465523	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170913	20170904
2466378	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170913	20170904
2466756	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170913	20170904
2466864	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170913	20170904
2467071	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170913	20170904
2467359	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170913	20170904
2467422	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170913	20170904
2467620	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170913	20170904
2467674	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170913	20170904
2467845	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170913	20170904
2468637	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170913	20170904
2470284	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170913	20170904
2470617	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170913	20170904
2471220	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170913	20170904
2471616	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170913	20170904
2472615	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170913	20170904
2476557	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170913	20170904
2477412	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170913	20170904
2479185	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170913	20170904
2484027	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170913	20170904
2484693	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170913	20170904
2485809	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170913	20170904
2486934	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170913	20170904
2487501	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170913	20170904
2488977	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170913	20170904
2489688	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170913	20170904
2490633	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170913	20170904
2493792	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170913	20170904
2496159	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170913	20170904
2497806	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170913	20170904
2498013	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170913	20170904
2499057	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170913	20170904
2503017	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170913	20170904
2504988	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170913	20170904
2508390	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170913	20170904

Test failure

Implementation: crypto_dh/curve25519/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

curve25519.c: curve25519.c:18:17: fatal error: gmp.h: No such file or directory
curve25519.c: #include gt;
curve25519.c: ^
curve25519.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 166, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	mpfq
gcc -m32 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -O -fomit-frame-pointer	mpfq
gcc -m32 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=athlon -O -fomit-frame-pointer	mpfq
gcc -m32 -march=athlon -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	mpfq
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=i386 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=i386 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=i486 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=i486 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=k6 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=k6 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=k8 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=k8 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	mpfq
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=nocona -O -fomit-frame-pointer	mpfq
gcc -m32 -march=nocona -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium -O -fomit-frame-pointer	mpfq
gcc -m32 -march=pentium -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	mpfq
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=prescott -O -fomit-frame-pointer	mpfq
gcc -m32 -march=prescott -Os -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

curve25519.c: curve25519.c:18:17: fatal error: gmp.h: No such file or directory
curve25519.c: #include gt;
curve25519.c: ^
curve25519.c: compilation terminated.
curve25519.c: curve25519.c:18:17: fatal error: gmp.h: No such file or directory
curve25519.c: #include gt;
curve25519.c: ^
curve25519.c: compilation terminated.

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

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