Implementation notes: x86, hydra2, crypto_encrypt/ntruees439ep1

Computer: hydra2
Architecture: x86
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_encrypt
Primitive: ntruees439ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
417592	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20141014	20141014
418880	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20141014	20141014
421024	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20141014	20141014
422400	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20141014	20141014
424168	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20141014	20141014
425552	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20141014	20141014
425664	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20141014	20141014
425840	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20141014	20141014
426392	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20141014	20141014
427808	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20141014	20141014
428148	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20141014	20141014
428728	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20141014	20141014
429132	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20141014	20141014
436384	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20141014	20141014
436472	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20141014	20141014
437560	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20141014	20141014
437908	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20141014	20141014
438808	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20141014	20141014
439088	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20141014	20141014
439376	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20141014	20141014
440380	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20141014	20141014
440460	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20141014	20141014
441728	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20141014	20141014
441804	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20141014	20141014
441932	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20141014	20141014
442072	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20141014	20141014
442072	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20141014	20141014
442192	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20141014	20141014
443092	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20141014	20141014
443100	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20141014	20141014
445340	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20141014	20141014
445828	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20141014	20141014
445956	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20141014	20141014
446156	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20141014	20141014
446272	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20141014	20141014
447020	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20141014	20141014
452140	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20141014	20141014
452616	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20141014	20141014
453080	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20141014	20141014
455080	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20141014	20141014
455888	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20141014	20141014
456504	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20141014	20141014
458516	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20141014	20141014
459044	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20141014	20141014
459060	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20141014	20141014
459236	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20141014	20141014
459368	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20141014	20141014
464324	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20141014	20141014
466020	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20141014	20141014
466600	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20141014	20141014
468120	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20141014	20141014
468884	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20141014	20141014
473348	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20141014	20141014
475700	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20141014	20141014
475800	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20141014	20141014
476140	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20141014	20141014
476200	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20141014	20141014
480380	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20141014	20141014
480468	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20141014	20141014
484456	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20141014	20141014
484812	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20141014	20141014
485884	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20141014	20141014
486600	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20141014	20141014
487192	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20141014	20141014
487460	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20141014	20141014
488724	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20141014	20141014
489744	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20141014	20141014
490084	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20141014	20141014
491768	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20141014	20141014
493412	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20141014	20141014
494960	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20141014	20141014
495880	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20141014	20141014
538960	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20141014	20141014
541156	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20141014	20141014
541520	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20141014	20141014
541716	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20141014	20141014
542256	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20141014	20141014
542508	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20141014	20141014
542768	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20141014	20141014
542792	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20141014	20141014
542972	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20141014	20141014
543528	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20141014	20141014
543604	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20141014	20141014
544044	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20141014	20141014
544764	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20141014	20141014
544812	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20141014	20141014
546556	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20141014	20141014
547144	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20141014	20141014
547312	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20141014	20141014
547368	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20141014	20141014
548152	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20141014	20141014
548912	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20141014	20141014
549328	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20141014	20141014
549544	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20141014	20141014
550096	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20141014	20141014
550104	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20141014	20141014
550520	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20141014	20141014
550900	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20141014	20141014
551016	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20141014	20141014
551016	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20141014	20141014
551668	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20141014	20141014
551720	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20141014	20141014
552404	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20141014	20141014
553304	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20141014	20141014
553496	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20141014	20141014
568604	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20141014	20141014
569328	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20141014	20141014
569752	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20141014	20141014
569852	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20141014	20141014
574304	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20141014	20141014
581116	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20141014	20141014
598464	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20141014	20141014
598868	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20141014	20141014
602844	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20141014	20141014
604540	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20141014	20141014
605416	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20141014	20141014
616164	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20141014	20141014
625676	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20141014	20141014
627928	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20141014	20141014
628980	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20141014	20141014
629932	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20141014	20141014
631200	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20141014	20141014
633212	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20141014	20141014
633392	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20141014	20141014
633924	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20141014	20141014
633976	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20141014	20141014
634024	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20141014	20141014
634176	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20141014	20141014
634228	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20141014	20141014
634720	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20141014	20141014
639116	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20141014	20141014
641644	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20141014	20141014
642996	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20141014	20141014
644040	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20141014	20141014
644752	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20141014	20141014
645832	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20141014	20141014
646372	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20141014	20141014
650324	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20141014	20141014
653240	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20141014	20141014
657532	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20141014	20141014
657576	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20141014	20141014
657948	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20141014	20141014
658012	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20141014	20141014
660824	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20141014	20141014

Test failure

Implementation: crypto_encrypt/ntruees439ep1/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 26, namely:

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