Implementation notes: x86, bulldozer, crypto_sign/pflash1

Computer: bulldozer
Architecture: x86
CPU ID: AuthenticAMD-00600f12-178bfbff
SUPERCOP version: 20120709
Operation: crypto_sign
Primitive: pflash1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2349530	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20120531	20120525
2549516	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20120531	20120525
2578453	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20120531	20120525
2588946	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20120531	20120525
2595363	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20120531	20120525
2599310	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20120531	20120525
2601531	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120531	20120525
2627818	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20120531	20120525
2633274	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20120531	20120525
2633455	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20120531	20120525
2670838	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20120531	20120525
2707398	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20120531	20120525
2750235	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20120531	20120525
2766608	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20120531	20120525
2781510	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20120531	20120525
2786767	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20120531	20120525
2792009	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20120531	20120525
2794473	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20120531	20120525
2795090	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20120531	20120525
2802456	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20120531	20120525
2805518	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20120531	20120525
2813769	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120531	20120525
2820020	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20120531	20120525
2843303	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20120531	20120525
2860542	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20120531	20120525
2883406	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20120531	20120525
2892858	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20120531	20120525
2900724	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20120531	20120525
2900952	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20120531	20120525
2929599	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20120531	20120525
2932757	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20120531	20120525
2949942	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20120531	20120525
2957867	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20120531	20120525
2966309	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20120531	20120525
2974794	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20120531	20120525
2977013	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120531	20120525
2984765	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120531	20120525
2986869	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20120531	20120525
2995436	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20120531	20120525
3000063	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20120531	20120525
3006688	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20120531	20120525
3011084	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20120531	20120525
3014266	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20120531	20120525
3014849	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20120531	20120525
3034600	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20120531	20120525
3036655	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20120531	20120525
3046009	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20120531	20120525
3067849	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120531	20120525
3069311	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20120531	20120525
3070741	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20120531	20120525
3095942	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20120531	20120525
3101521	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20120531	20120525
3106342	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20120531	20120525
3117138	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20120531	20120525
3123544	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20120531	20120525
3126710	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20120531	20120525
3127840	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20120531	20120525
3154012	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20120531	20120525
3159003	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20120531	20120525
3162360	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20120531	20120525
3164077	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20120531	20120525
3168080	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20120531	20120525
3169812	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20120531	20120525
3177056	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20120531	20120525
3189038	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20120531	20120525
3191411	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20120531	20120525
3192420	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20120531	20120525
3194669	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20120531	20120525
3199866	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20120531	20120525
3200643	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20120531	20120525
3204299	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20120531	20120525
3220044	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120531	20120525
3225814	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20120531	20120525
3233398	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20120531	20120525
3242666	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20120531	20120525
3246304	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20120531	20120525
3247025	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20120531	20120525
3247728	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20120531	20120525
3249508	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20120531	20120525
3255967	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20120531	20120525
3256224	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20120531	20120525
3258359	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20120531	20120525
3264132	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20120531	20120525
3275653	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20120531	20120525
3277788	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20120531	20120525
3287230	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20120531	20120525
3289583	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20120531	20120525
3316031	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20120531	20120525
3322291	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20120531	20120525
3322501	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20120531	20120525
3336306	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20120531	20120525
3346973	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20120531	20120525
3347423	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20120531	20120525
3365761	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20120531	20120525
3367599	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20120531	20120525
3378150	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20120531	20120525
3385362	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20120531	20120525
3404361	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20120531	20120525
3435740	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20120531	20120525
3449713	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20120531	20120525
3456098	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20120531	20120525
3463903	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20120531	20120525
3466339	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20120531	20120525
3468358	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20120531	20120525
3474786	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20120531	20120525
3481506	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20120531	20120525
3483050	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20120531	20120525
3491667	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20120531	20120525
3496669	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20120531	20120525
3507339	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20120531	20120525
3508013	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20120531	20120525
3509212	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20120531	20120525
3538617	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20120531	20120525
3540120	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20120531	20120525
3542761	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20120531	20120525
3558752	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20120531	20120525
3572905	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20120531	20120525
3574582	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20120531	20120525
3591349	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20120531	20120525
3602197	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20120531	20120525
3605600	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20120531	20120525
3609947	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20120531	20120525
3614947	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20120531	20120525
3628751	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20120531	20120525
3644507	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20120531	20120525
3648391	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20120531	20120525
3658106	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20120531	20120525
3658458	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20120531	20120525
3661948	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20120531	20120525
3667393	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20120531	20120525
3678754	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20120531	20120525
3679528	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20120531	20120525
3686122	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20120531	20120525
3688030	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120531	20120525
3693633	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20120531	20120525
3704289	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20120531	20120525
3722878	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20120531	20120525
3729031	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20120531	20120525
3729872	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20120531	20120525
3731854	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20120531	20120525
3733170	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20120531	20120525
3756505	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20120531	20120525
3794350	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20120531	20120525
3794642	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20120531	20120525
3819010	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20120531	20120525
3823571	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20120531	20120525
3826976	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20120531	20120525
3843666	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20120531	20120525
3846205	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20120531	20120525
3864588	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20120531	20120525
3919783	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20120531	20120525
3925775	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20120531	20120525
3949342	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20120531	20120525
4007278	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20120531	20120525
4007666	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20120531	20120525
4017061	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20120531	20120525
4116817	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20120531	20120525
4122148	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20120531	20120525
4128574	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20120531	20120525
4130158	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20120531	20120525
4149806	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20120531	20120525
4161271	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20120531	20120525
4193823	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20120531	20120525
4285209	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20120531	20120525
4439560	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20120531	20120525
4678847	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20120531	20120525
4726660	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20120531	20120525
4768508	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20120531	20120525
4826050	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20120531	20120525
4880615	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20120531	20120525
5126394	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20120531	20120525
5472861	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20120531	20120525

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 168, namely:

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

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

SignScheme.c: SignScheme.c: In function 'signatureofshorthash':
SignScheme.c: SignScheme.c:211:2: warning: passing argument 1 of 'SignScheme_sign' discards 'const' qualifier from pointer target type [enabled by default]
SignScheme.c: SignScheme.c:95:5: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c: In function 'verification':
SignScheme.c: SignScheme.c:227:2: warning: passing argument 1 of 'SignScheme_GMap' discards 'const' qualifier from pointer target type [enabled by default]
SignScheme.c: SignScheme.c:152:5: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c:227:2: warning: passing argument 2 of 'SignScheme_GMap' discards 'const' qualifier from pointer target type [enabled by default]
SignScheme.c: SignScheme.c:152:5: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c: In function 'signatureofshorthash':
SignScheme.c: SignScheme.c:211:2: warning: passing argument 1 of 'SignScheme_sign' discards 'const' qualifier from pointer target type [enabled by default]
SignScheme.c: SignScheme.c:95:5: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c: In function 'verification':
SignScheme.c: SignScheme.c:227:2: warning: passing argument 1 of 'SignScheme_GMap' discards 'const' qualifier from pointer target type [enabled by default]
SignScheme.c: SignScheme.c:152:5: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c:227:2: warning: passing argument 2 of 'SignScheme_GMap' discards 'const' qualifier from pointer target type [enabled by default]
SignScheme.c: SignScheme.c:152:5: note: expected 'byte *' but argument is of type 'const unsigned char *'

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

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