Implementation notes: x86, titan0, crypto_sign/qtesla1

Computer: titan0
Architecture: x86
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_sign
Primitive: qtesla1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2130808	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190807	20190803
2139844	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190807	20190803
2140576	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20190807	20190803
2150464	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20190807	20190803
2151496	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20190807	20190803
2194348	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20190807	20190803
2233616	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190807	20190803
2238636	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190807	20190803
2338984	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20190807	20190803
2357300	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20190807	20190803
2366416	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190807	20190803
2377452	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190807	20190803
2387592	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20190807	20190803
2402444	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20190807	20190803
2424672	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20190807	20190803
2441288	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20190807	20190803
2505660	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190807	20190803
2540780	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190807	20190803
2627100	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20190807	20190803
2638212	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20190807	20190803
2647160	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20190807	20190803
2652520	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20190807	20190803
2655708	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20190807	20190803
2703056	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20190807	20190803
2706304	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190807	20190803
2712884	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190807	20190803
2729300	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190807	20190803
2742644	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20190807	20190803
2746660	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190807	20190803
2751404	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20190807	20190803
2752648	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20190807	20190803
2778004	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190807	20190803
2783904	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20190807	20190803
2824260	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20190807	20190803
2856904	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20190807	20190803
2918456	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20190807	20190803
2920640	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20190807	20190803
2926844	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190807	20190803
2934708	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190807	20190803
2934972	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190807	20190803
2938940	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20190807	20190803
2941148	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20190807	20190803
2942944	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20190807	20190803
2960304	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20190807	20190803
2969464	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20190807	20190803
2979472	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20190807	20190803
2983212	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20190807	20190803
2983380	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20190807	20190803
2989632	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20190807	20190803
3008692	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20190807	20190803
3033072	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20190807	20190803
3068008	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20190807	20190803
3068796	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20190807	20190803
3073608	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190807	20190803
3074652	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20190807	20190803
3076676	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190807	20190803
3078248	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20190807	20190803
3079252	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20190807	20190803
3084764	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20190807	20190803
3088792	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20190807	20190803
3091008	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20190807	20190803
3095992	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20190807	20190803
3101368	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20190807	20190803
3104816	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20190807	20190803
3108748	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190807	20190803
3112868	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20190807	20190803
3115016	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20190807	20190803
3115764	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20190807	20190803
3116020	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190807	20190803
3116684	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190807	20190803
3124568	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20190807	20190803
3124592	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20190807	20190803
3126660	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20190807	20190803
3128556	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20190807	20190803
3129336	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190807	20190803
3129664	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190807	20190803
3136660	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190807	20190803
3138092	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190807	20190803
3143308	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20190807	20190803
3144548	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190807	20190803
3145188	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20190807	20190803
3149196	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20190807	20190803
3154408	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20190807	20190803
3157376	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20190807	20190803
3162232	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190807	20190803
3164300	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190807	20190803
3173460	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190807	20190803
3184684	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20190807	20190803
3185676	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20190807	20190803
3190236	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190807	20190803
3191156	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190807	20190803
3198160	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20190807	20190803
3206532	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190807	20190803
3221128	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190807	20190803
3226332	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20190807	20190803
3230968	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190807	20190803
3234204	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20190807	20190803
3238332	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190807	20190803
3240324	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20190807	20190803
3250984	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20190807	20190803
3253752	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20190807	20190803
3264200	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20190807	20190803
3273540	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20190807	20190803
3274456	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20190807	20190803
3275292	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190807	20190803
3284824	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20190807	20190803
3287148	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190807	20190803
3287364	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20190807	20190803
3304300	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20190807	20190803
3305804	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190807	20190803
3308584	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190807	20190803
3313072	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20190807	20190803
3314508	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20190807	20190803
3315772	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190807	20190803
3316096	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20190807	20190803
3319332	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190807	20190803
3331652	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190807	20190803
3333788	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190807	20190803
3334720	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190807	20190803
3337292	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20190807	20190803
3339796	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190807	20190803
3340408	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190807	20190803
3357716	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20190807	20190803
3383840	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20190807	20190803
3389240	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190807	20190803
3390612	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20190807	20190803
3391476	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20190807	20190803
3405728	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190807	20190803
3409936	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190807	20190803
3412004	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190807	20190803
3416716	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20190807	20190803
3417400	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20190807	20190803
3420040	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20190807	20190803
3421792	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20190807	20190803
3421824	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20190807	20190803
3422852	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20190807	20190803
3424008	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20190807	20190803
3424128	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20190807	20190803
3425060	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20190807	20190803
3425476	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190807	20190803
3429416	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20190807	20190803
3430724	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190807	20190803
3431100	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190807	20190803
3437244	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20190807	20190803
3449696	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20190807	20190803
3460828	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190807	20190803
3462712	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190807	20190803
3470400	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190807	20190803
3470416	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190807	20190803
3477764	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190807	20190803
3478828	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190807	20190803
3481780	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190807	20190803
3485644	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20190807	20190803
3518380	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20190807	20190803
8323924	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20190807	20190803
8331316	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20190807	20190803
8490772	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20190807	20190803
8536640	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20190807	20190803

Test failure

Implementation: crypto_sign/qtesla1/ref
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_sign_open does not handle c=t overlap

Number of similar (compiler,implementation) pairs: 15, namely:

Compiler	Implementations
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=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=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 -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=k8 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/qtesla1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_sign_open does not handle c=t overlap
error 111
crypto_sign_open does not handle c=t overlap

Number of similar (compiler,implementation) pairs: 3, 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