Implementation notes: x86, rumba5, crypto_kem/kindi512241

Computer: rumba5
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20181216
Operation: crypto_kem
Primitive: kindi512241

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2842752	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180916	20180818
2872864	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180916	20180818
2875136	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180916	20180818
2875936	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180916	20180818
2877248	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180916	20180818
2878432	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180916	20180818
2883232	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180916	20180818
2889440	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180916	20180818
2903424	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180916	20180818
2904512	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180916	20180818
2905088	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180916	20180818
2905184	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180916	20180818
2914624	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180916	20180818
2916000	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180916	20180818
2917824	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180916	20180818
2918304	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180916	20180818
2927712	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180916	20180818
2935168	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180916	20180818
2941248	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180916	20180818
2945920	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180916	20180818
2948608	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180916	20180818
2950176	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180916	20180818
2954624	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180916	20180818
2956160	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180916	20180818
2959872	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180916	20180818
2964512	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180916	20180818
2965344	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180916	20180818
2969504	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180916	20180818
2970080	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180916	20180818
2972768	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180916	20180818
2982144	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180916	20180818
2986432	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180916	20180818
2987456	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180916	20180818
2988672	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180916	20180818
2992960	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180916	20180818
2994048	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180916	20180818
2998368	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180916	20180818
2999360	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180916	20180818
3000832	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180916	20180818
3001760	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180916	20180818
3002176	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180916	20180818
3003744	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180916	20180818
3005536	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180916	20180818
3006848	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180916	20180818
3007648	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180916	20180818
3008256	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180916	20180818
3017472	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180916	20180818
3023104	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180916	20180818
3023520	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180916	20180818
3024000	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180916	20180818
3024288	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180916	20180818
3026400	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180916	20180818
3028032	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180916	20180818
3028064	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180916	20180818
3028832	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180916	20180818
3031776	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180916	20180818
3035488	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180916	20180818
3037152	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180916	20180818
3037472	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180916	20180818
3037952	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180916	20180818
3039232	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180916	20180818
3042816	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180916	20180818
3044192	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180916	20180818
3045312	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180916	20180818
3047264	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180916	20180818
3047296	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180916	20180818
3048224	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180916	20180818
3056576	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180916	20180818
3075488	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180916	20180818
3076064	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180916	20180818
3080256	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180916	20180818
3085152	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180916	20180818
3096256	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180916	20180818
3104800	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180916	20180818
3117824	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180916	20180818
3137984	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180916	20180818
3157568	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180916	20180818
3160320	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180916	20180818
3163776	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180916	20180818
3175936	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180916	20180818
3181408	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180916	20180818
3187072	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180916	20180818
3298560	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180916	20180818
3340736	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180916	20180818
3377792	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180916	20180818
3394048	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180916	20180818
3405472	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180916	20180818
3411360	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180916	20180818
3417152	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180916	20180818
3454144	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180916	20180818
3483424	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180916	20180818
3499616	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180916	20180818
3508832	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180916	20180818
3526432	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180916	20180818
3533184	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180916	20180818
3538848	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180916	20180818
3540384	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180916	20180818
3543040	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180916	20180818
3543808	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180916	20180818
3552768	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180916	20180818
3553056	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180916	20180818
3557184	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180916	20180818
3559872	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180916	20180818
3560288	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180916	20180818
3561984	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180916	20180818
3562688	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180916	20180818
3566976	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180916	20180818
3569664	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180916	20180818
3576992	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180916	20180818
3579552	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180916	20180818
3580864	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180916	20180818
3582816	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180916	20180818
3584000	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180916	20180818
3585664	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180916	20180818
3588352	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180916	20180818
3588768	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180916	20180818
3589152	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180916	20180818
3590624	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180916	20180818
3591392	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180916	20180818
3595744	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180916	20180818
3597216	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180916	20180818
3600480	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180916	20180818
3608864	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180916	20180818
3612704	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180916	20180818
3613056	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180916	20180818
3617760	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180916	20180818
3621824	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180916	20180818
3644608	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180916	20180818
3652032	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180916	20180818
3657344	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180916	20180818
3685824	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180916	20180818
3690816	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180916	20180818
3693664	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180916	20180818
3700128	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180916	20180818
3709664	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180916	20180818
3716000	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180916	20180818
3723584	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180916	20180818
3735328	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180916	20180818
3749376	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180916	20180818
3755744	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180916	20180818
3766624	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180916	20180818
3772512	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180916	20180818
3782752	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180916	20180818
3785344	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180916	20180818
3791648	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180916	20180818
3793312	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180916	20180818
3840672	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180916	20180818
3859456	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180916	20180818
3868896	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180916	20180818
3874592	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180916	20180818
4012800	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180916	20180818
4125088	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180916	20180818
4152736	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180916	20180818
4189088	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180916	20180818
4251360	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180916	20180818
4256224	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180916	20180818

Test failure

Implementation: crypto_kem/kindi512241/ref
Compiler: gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 19, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	ref

Test failure

Implementation: crypto_kem/kindi512241/ref
Compiler: gcc -m32 -march=barcelona -O3 -fomit-frame-pointer

error 111
error 111

Number of similar (compiler,implementation) pairs: 1, namely:

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

Compiler output

Implementation: crypto_kem/kindi512241/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 172, 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=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O3 -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 -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_kem/kindi512241/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

poly.c: poly.c: In function 'poly_print_d':
poly.c: poly.c:112:10: warning: format '%ld' expects argument of type 'long int', but argument 2 has type 'int64_t {aka const long long int}' [-Wformat=]
poly.c: printf("%ld, ", f[i]);
poly.c: ^
poly.c: poly.c: In function 'poly_print_d':
poly.c: poly.c:112:10: warning: format '%ld' expects argument of type 'long int', but argument 2 has type 'int64_t {aka const long long int}' [-Wformat=]
poly.c: printf("%ld, ", f[i]);
poly.c: ^

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