Implementation notes: x86, hydra1, crypto_encrypt/ntruees439ep1

Computer: hydra1
Architecture: x86
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_encrypt
Primitive: ntruees439ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
376757	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
381255	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
384339	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161025	20161009
384397	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
386715	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161025	20161009
394550	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161025	20161009
394592	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
395616	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161025	20161009
395637	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
395824	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
398540	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
398542	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161025	20161009
398594	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161025	20161009
398595	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161025	20161009
399659	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
400323	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161025	20161009
400610	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161025	20161009
400787	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161025	20161009
402209	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161025	20161009
402229	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161025	20161009
402362	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161025	20161009
402955	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
403488	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161025	20161009
403880	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161025	20161009
405481	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161025	20161009
405678	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161025	20161009
406681	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161025	20161009
406994	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161025	20161009
407175	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161025	20161009
408406	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161025	20161009
408885	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161025	20161009
411232	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161025	20161009
411539	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161025	20161009
412411	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161025	20161009
412599	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161025	20161009
412832	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161025	20161009
413083	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161025	20161009
413608	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161025	20161009
413654	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161025	20161009
414428	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161025	20161009
415143	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161025	20161009
415402	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161025	20161009
415493	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161025	20161009
415917	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161025	20161009
416728	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161025	20161009
418258	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161025	20161009
419837	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161025	20161009
420637	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
421058	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161025	20161009
421187	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161025	20161009
421208	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161025	20161009
421384	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161025	20161009
421755	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161025	20161009
421952	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161025	20161009
422637	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161025	20161009
423557	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161025	20161009
423887	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161025	20161009
428181	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161025	20161009
428588	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161025	20161009
432822	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161025	20161009
432968	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161025	20161009
434176	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
434973	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161025	20161009
435880	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161025	20161009
436516	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161025	20161009
436768	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161025	20161009
437163	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161025	20161009
438508	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161025	20161009
438549	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
440612	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161025	20161009
441117	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161025	20161009
441773	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161025	20161009
446296	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161025	20161009
447121	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161025	20161009
447461	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161025	20161009
448286	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161025	20161009
448291	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
448374	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161025	20161009
448617	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161025	20161009
449956	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161025	20161009
451690	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161025	20161009
453110	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161025	20161009
453951	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161025	20161009
454850	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161025	20161009
455286	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161025	20161009
455502	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161025	20161009
455905	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161025	20161009
458379	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161025	20161009
458809	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161025	20161009
459672	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
460126	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161025	20161009
460486	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161025	20161009
460565	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161025	20161009
462006	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161025	20161009
462187	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161025	20161009
462741	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161025	20161009
462821	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161025	20161009
462821	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161025	20161009
462883	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161025	20161009
462944	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161025	20161009
465283	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161025	20161009
470925	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161025	20161009
511791	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161025	20161009
513434	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
514933	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
515111	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161025	20161009
517856	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
518425	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161025	20161009
518745	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161025	20161009
519236	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161025	20161009
520011	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161025	20161009
521695	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161025	20161009
521728	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161025	20161009
521904	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161025	20161009
522166	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
522682	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
529037	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161025	20161009
529347	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161025	20161009
529840	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161025	20161009
534600	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161025	20161009
535068	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161025	20161009
535261	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161025	20161009
535376	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161025	20161009
535701	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161025	20161009
535734	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161025	20161009
535877	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161025	20161009
536358	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161025	20161009
537891	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161025	20161009
538472	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161025	20161009
539629	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161025	20161009
540901	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161025	20161009
541960	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161025	20161009
542972	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161025	20161009
543083	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161025	20161009
543460	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161025	20161009
543530	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161025	20161009
543677	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161025	20161009
544438	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
544604	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161025	20161009
545427	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161025	20161009
545598	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161025	20161009
546288	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161025	20161009
546474	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161025	20161009
549744	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161025	20161009
560921	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161025	20161009
561483	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161025	20161009
565120	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161025	20161009
567797	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161025	20161009

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: 22, 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=core-avx2 -O2 -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 -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 -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 -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	ref