Implementation notes: x86, hydra1, crypto_dh/nistp256

Computer: hydra1
Architecture: x86
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_dh
Primitive: nistp256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
7101806	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161024	20161009
7101840	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161024	20161009
7101933	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161024	20161009
7102069	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161024	20161009
7102643	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161024	20161009
7102664	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161024	20161009
7102702	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161024	20161009
7102816	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161024	20161009
7102969	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161024	20161009
7103075	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161024	20161009
7103096	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161024	20161009
7103104	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161024	20161009
7103137	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161024	20161009
7103253	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161024	20161009
7103410	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161024	20161009
7103440	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161024	20161009
7103546	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161024	20161009
7103565	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161024	20161009
7103600	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161024	20161009
7103608	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161024	20161009
7103611	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161024	20161009
7103754	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161024	20161009
7103798	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161024	20161009
7103930	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161024	20161009
7103960	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161024	20161009
7104014	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161024	20161009
7104104	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161024	20161009
7104199	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161024	20161009
7104300	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161024	20161009
7104386	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161024	20161009
7104485	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161024	20161009
7104485	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161024	20161009
7104645	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161024	20161009
7104807	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161024	20161009
7104861	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161024	20161009
7104866	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161024	20161009
7104923	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161024	20161009
7105016	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161024	20161009
7105277	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161024	20161009
7105544	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161024	20161009
7105560	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161024	20161009
7105659	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161024	20161009
7105974	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161024	20161009
7106000	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161024	20161009
7106198	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161024	20161009
7106581	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161024	20161009
7106782	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161024	20161009
7107383	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161024	20161009
7107634	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161024	20161009
7108060	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161024	20161009
7108421	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161024	20161009
7108559	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161024	20161009
7108627	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161024	20161009
7108818	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161024	20161009
7108846	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161024	20161009
7108870	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161024	20161009
7108902	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161024	20161009
7108928	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161024	20161009
7108928	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161024	20161009
7109242	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161024	20161009
7109371	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161024	20161009
7109510	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161024	20161009
7109523	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161024	20161009
7109554	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161024	20161009
7109646	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161024	20161009
7109714	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161024	20161009
7109768	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161024	20161009
7109934	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161024	20161009
7110194	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161024	20161009
7110266	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161024	20161009
7110323	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161024	20161009
7110450	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161024	20161009
7110512	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161024	20161009
7110537	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161024	20161009
7110554	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161024	20161009
7110570	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161024	20161009
7110592	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161024	20161009
7110598	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161024	20161009
7110605	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161024	20161009
7110784	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161024	20161009
7110786	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161024	20161009
7111172	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161024	20161009
7111317	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161024	20161009
7111518	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161024	20161009
7111558	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161024	20161009
7111624	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161024	20161009
7111725	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161024	20161009
7111736	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161024	20161009
7111738	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161024	20161009
7111845	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161024	20161009
7111915	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20161024	20161009
7111989	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161024	20161009
7112040	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161024	20161009
7112083	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20161024	20161009
7112188	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161024	20161009
7112259	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161024	20161009
7112305	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161024	20161009
7112491	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161024	20161009
7112514	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161024	20161009
7112888	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161024	20161009
7113079	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161024	20161009
7113105	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161024	20161009
7113299	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161024	20161009
7113304	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161024	20161009
7113520	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161024	20161009
7113557	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161024	20161009
7113608	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161024	20161009
7113664	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20161024	20161009
7113821	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161024	20161009
7113920	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161024	20161009
7113997	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161024	20161009
7114021	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161024	20161009
7114030	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161024	20161009
7114072	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161024	20161009
7114123	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161024	20161009
7114150	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161024	20161009
7114164	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161024	20161009
7114220	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161024	20161009
7114296	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20161024	20161009
7114385	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161024	20161009
7114389	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161024	20161009
7114745	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161024	20161009
7114746	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161024	20161009
7114773	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161024	20161009
7114818	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161024	20161009
7114907	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161024	20161009
7115022	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161024	20161009
7115088	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161024	20161009
7115426	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20161024	20161009
7115776	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161024	20161009
7115832	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161024	20161009
7115885	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161024	20161009
7115933	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161024	20161009
7116000	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161024	20161009
7116451	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161024	20161009
7116491	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161024	20161009
7116533	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161024	20161009
7116637	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161024	20161009
7116789	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161024	20161009
7116882	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161024	20161009
7117067	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161024	20161009
7117078	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161024	20161009
7117377	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20161024	20161009
7117964	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161024	20161009
7118059	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161024	20161009
7118064	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161024	20161009
7118181	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161024	20161009
7118261	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161024	20161009
7118277	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161024	20161009
7118624	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161024	20161009
7119098	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161024	20161009
7119204	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161024	20161009
7119299	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161024	20161009
7119725	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161024	20161009
7120278	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161024	20161009
7122054	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161024	20161009
7123245	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161024	20161009
7123760	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161024	20161009
7127186	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161024	20161009
7131776	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161024	20161009

Test failure

Implementation: crypto_dh/nistp256/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 10, namely:

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

Compiler output

Implementation: crypto_dh/nistp256/wbl
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

curve.c: In file included from curve.c:3:0:
curve.c: fep256.h:1:9: error: unknown type name '__uint128_t'
curve.c: typedef __uint128_t uint128_t;
curve.c: ^

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

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

Compiler output

Implementation: crypto_dh/nistp256/wbl
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

curve.c: In file included from curve.c:3:0:
curve.c: fep256.h:1:9: error: unknown type name '__uint128_t'
curve.c: typedef __uint128_t uint128_t;
curve.c: ^
curve.c: In file included from curve.c:3:0:
curve.c: fep256.h:1:9: error: unknown type name '__uint128_t'
curve.c: typedef __uint128_t uint128_t;
curve.c: ^

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

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