Implementation notes: x86, rumba5, crypto_kem/kindi256342

Computer: rumba5
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20181216
Operation: crypto_kem
Primitive: kindi256342

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2307040	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180916	20180818
2318752	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180916	20180818
2320800	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180916	20180818
2322272	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180916	20180818
2336704	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180916	20180818
2337184	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180916	20180818
2337312	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180916	20180818
2340832	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180916	20180818
2343904	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180916	20180818
2345536	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180916	20180818
2350592	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180916	20180818
2361056	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180916	20180818
2361600	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180916	20180818
2362208	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180916	20180818
2365696	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180916	20180818
2366528	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180916	20180818
2366720	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180916	20180818
2369248	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180916	20180818
2369664	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180916	20180818
2376128	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180916	20180818
2378336	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180916	20180818
2389024	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180916	20180818
2390688	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180916	20180818
2395424	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180916	20180818
2396416	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180916	20180818
2400288	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180916	20180818
2404608	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180916	20180818
2405056	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180916	20180818
2405664	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180916	20180818
2406144	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180916	20180818
2406688	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180916	20180818
2406880	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180916	20180818
2407072	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180916	20180818
2409184	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180916	20180818
2409408	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180916	20180818
2413152	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180916	20180818
2416000	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180916	20180818
2417856	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180916	20180818
2418400	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180916	20180818
2419072	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180916	20180818
2420128	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180916	20180818
2421632	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180916	20180818
2423584	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180916	20180818
2424608	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180916	20180818
2425472	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180916	20180818
2425632	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180916	20180818
2426784	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180916	20180818
2427232	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180916	20180818
2427520	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180916	20180818
2431520	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180916	20180818
2431584	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180916	20180818
2436928	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180916	20180818
2438112	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180916	20180818
2439072	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180916	20180818
2443232	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180916	20180818
2446976	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180916	20180818
2447456	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180916	20180818
2448128	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180916	20180818
2450848	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180916	20180818
2451104	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180916	20180818
2461184	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180916	20180818
2462720	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180916	20180818
2463296	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180916	20180818
2470720	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180916	20180818
2471744	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180916	20180818
2474848	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180916	20180818
2476192	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180916	20180818
2482176	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180916	20180818
2483648	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180916	20180818
2486720	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180916	20180818
2489088	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180916	20180818
2495424	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180916	20180818
2509728	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180916	20180818
2516384	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180916	20180818
2516960	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180916	20180818
2517728	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180916	20180818
2523168	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180916	20180818
2529088	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180916	20180818
2535040	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180916	20180818
2542784	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180916	20180818
2553984	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180916	20180818
2569792	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180916	20180818
2575456	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180916	20180818
2586176	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180916	20180818
2591424	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180916	20180818
2645536	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180916	20180818
2678880	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180916	20180818
2688800	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180916	20180818
2699840	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180916	20180818
2718784	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180916	20180818
2723424	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180916	20180818
2773984	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180916	20180818
2781984	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180916	20180818
2792128	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180916	20180818
2839008	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180916	20180818
2841376	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180916	20180818
2846560	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180916	20180818
2847328	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180916	20180818
2853344	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180916	20180818
2856800	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180916	20180818
2858112	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180916	20180818
2862816	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180916	20180818
2870112	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180916	20180818
2875552	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180916	20180818
2875936	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180916	20180818
2876416	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180916	20180818
2879616	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180916	20180818
2880064	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180916	20180818
2881280	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180916	20180818
2895232	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180916	20180818
2903360	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180916	20180818
2905952	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180916	20180818
2907968	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180916	20180818
2916480	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180916	20180818
2926976	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180916	20180818
2927136	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180916	20180818
2933536	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180916	20180818
2947072	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180916	20180818
2977888	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180916	20180818
2991680	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180916	20180818
2999040	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180916	20180818
3003392	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180916	20180818
3006304	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180916	20180818
3012544	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180916	20180818
3019200	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180916	20180818
3025376	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180916	20180818
3025984	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180916	20180818
3033056	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180916	20180818
3033248	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180916	20180818
3034720	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180916	20180818
3035168	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180916	20180818
3036512	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180916	20180818
3036640	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180916	20180818
3039232	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180916	20180818
3039840	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180916	20180818
3047712	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180916	20180818
3052544	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180916	20180818
3052800	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180916	20180818
3054400	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180916	20180818
3055264	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180916	20180818
3056096	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180916	20180818
3063552	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180916	20180818
3099200	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180916	20180818
3111008	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180916	20180818
3180096	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180916	20180818
3187424	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180916	20180818
3191296	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180916	20180818
3208544	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180916	20180818
3309984	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180916	20180818
3320864	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180916	20180818
3365344	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180916	20180818
3438944	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180916	20180818
3483968	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180916	20180818
3526016	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180916	20180818
3712352	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180916	20180818
4094400	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180916	20180818

Test failure

Implementation: crypto_kem/kindi256342/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/kindi256342/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/kindi256342/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/kindi256342/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