Implementation notes: x86, h4e350, crypto_dh/curve25519

Computer: h4e350
Architecture: x86
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_dh
Primitive: curve25519

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
3519732	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140805	20140622
3519873	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140805	20140622
3519876	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20140805	20140622
3519918	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20140805	20140622
3519921	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140805	20140622
3520077	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140805	20140622
3520098	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20140805	20140622
3520164	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20140805	20140622
3520170	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140805	20140622
3520233	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20140805	20140622
3520248	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20140805	20140622
3520248	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20140805	20140622
3520344	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20140805	20140622
3520359	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20140805	20140622
3520401	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140805	20140622
3520416	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20140805	20140622
3520431	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20140805	20140622
3520437	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140805	20140622
3520530	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20140805	20140622
3520536	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140805	20140622
3520560	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20140805	20140622
3520569	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140805	20140622
3520569	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140805	20140622
3520575	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140805	20140622
3520584	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20140805	20140622
3520584	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20140805	20140622
3520659	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140805	20140622
3520806	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20140805	20140622
3520812	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140805	20140622
3520836	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20140805	20140622
3520902	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20140805	20140622
3520920	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20140805	20140622
3520935	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20140805	20140622
3520944	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20140805	20140622
3521133	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20140805	20140622
3521157	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20140805	20140622
3521175	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20140805	20140622
3521202	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20140805	20140622
3521289	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20140805	20140622
3521559	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140805	20140622
3521562	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140805	20140622
3521565	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20140805	20140622
3521625	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140805	20140622
3521697	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20140805	20140622
3522513	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20140805	20140622
3522825	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20140805	20140622
3523350	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20140805	20140622
3523566	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140805	20140622
3523605	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20140805	20140622
3523650	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20140805	20140622
3523659	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20140805	20140622
3523704	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20140805	20140622
3523773	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20140805	20140622
3523863	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20140805	20140622
3523935	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20140805	20140622
3524058	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140805	20140622
3524148	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20140805	20140622
3526464	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20140805	20140622
3528210	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20140805	20140622
3528495	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20140805	20140622
3528633	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20140805	20140622
3528687	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140805	20140622
3528768	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20140805	20140622
3528789	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20140805	20140622
3528849	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140805	20140622
3528861	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20140805	20140622
3528930	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20140805	20140622
3528933	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20140805	20140622
3528984	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140805	20140622
3528999	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20140805	20140622
3529056	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20140805	20140622
3529071	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20140805	20140622
3529143	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20140805	20140622
3529161	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20140805	20140622
3529224	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20140805	20140622
3529266	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20140805	20140622
3529341	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140805	20140622
3529377	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20140805	20140622
3529422	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140805	20140622
3529428	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20140805	20140622
3529524	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20140805	20140622
3529524	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140805	20140622
3529524	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20140805	20140622
3529533	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20140805	20140622
3529554	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140805	20140622
3529554	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20140805	20140622
3529584	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20140805	20140622
3529596	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20140805	20140622
3529602	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20140805	20140622
3529620	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20140805	20140622
3529665	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140805	20140622
3529665	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20140805	20140622
3529695	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20140805	20140622
3529806	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20140805	20140622
3529806	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20140805	20140622
3529830	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20140805	20140622
3529878	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20140805	20140622
3529899	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140805	20140622
3529932	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20140805	20140622
3529989	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20140805	20140622
3530001	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140805	20140622
3530046	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140805	20140622
3530094	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20140805	20140622
3530163	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20140805	20140622
3530286	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20140805	20140622
3530358	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20140805	20140622
3530418	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20140805	20140622
3530559	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20140805	20140622
3530559	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20140805	20140622
3532368	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20140805	20140622
3533253	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20140805	20140622
3533397	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140805	20140622
3533550	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20140805	20140622
3533679	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20140805	20140622
3533685	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20140805	20140622
3533694	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20140805	20140622
3534597	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20140805	20140622
3534654	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20140805	20140622
3534696	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20140805	20140622
3534708	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20140805	20140622
3534756	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20140805	20140622
3534945	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20140805	20140622
3535998	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20140805	20140622
3536034	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20140805	20140622
3537159	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20140805	20140622
3537678	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20140805	20140622
3538620	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20140805	20140622
3538683	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20140805	20140622
3538830	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20140805	20140622
3538896	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20140805	20140622
3539097	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20140805	20140622
3539475	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20140805	20140622
3541200	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20140805	20140622
3541965	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140805	20140622
3542337	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20140805	20140622
3542676	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20140805	20140622
3543213	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140805	20140622
3543921	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20140805	20140622
3545724	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140805	20140622
3546210	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20140805	20140622
3546393	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20140805	20140622
3546636	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20140805	20140622
3546651	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20140805	20140622
3547683	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20140805	20140622
3547830	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140805	20140622
3548685	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20140805	20140622
3549105	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20140805	20140622
3549438	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20140805	20140622
3550248	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20140805	20140622
3550740	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20140805	20140622
3551226	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20140805	20140622
3552222	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20140805	20140622
3553311	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20140805	20140622
3553644	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20140805	20140622
3553947	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20140805	20140622
3554595	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20140805	20140622
3556869	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20140805	20140622
3559227	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20140805	20140622
3559581	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20140805	20140622
3559623	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20140805	20140622
3559668	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20140805	20140622
3561075	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20140805	20140622
3561705	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20140805	20140622
3564633	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140805	20140622
3565413	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20140805	20140622
3565656	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20140805	20140622
3569226	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20140805	20140622

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: compilation terminated.

Number of similar (compiler,implementation) pairs: 163, 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=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: compilation terminated.
curve25519.c: curve25519.c:18:17: fatal error: gmp.h: No such file or directory
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