Implementation notes: x86, hydra4, crypto_encrypt/ntruees439ep1

Computer: hydra4
Architecture: x86
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_encrypt
Primitive: ntruees439ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
555356	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20141014	20141014
555457	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20141014	20141014
557002	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20141014	20141014
557170	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20141014	20141014
558725	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20141014	20141014
559014	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20141014	20141014
559412	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20141014	20141014
559833	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20141014	20141014
560531	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20141014	20141014
560812	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20141014	20141014
560890	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20141014	20141014
562076	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20141014	20141014
563312	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20141014	20141014
565095	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20141014	20141014
565418	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20141014	20141014
566284	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20141014	20141014
566759	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20141014	20141014
570160	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20141014	20141014
570648	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20141014	20141014
572509	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20141014	20141014
575113	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20141014	20141014
579517	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20141014	20141014
581763	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20141014	20141014
582809	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20141014	20141014
583666	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20141014	20141014
584115	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20141014	20141014
584345	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20141014	20141014
584937	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20141014	20141014
585160	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20141014	20141014
585218	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20141014	20141014
585339	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20141014	20141014
585413	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20141014	20141014
585515	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20141014	20141014
586147	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20141014	20141014
586393	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20141014	20141014
586599	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20141014	20141014
587289	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20141014	20141014
590133	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20141014	20141014
590250	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20141014	20141014
590390	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20141014	20141014
590936	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20141014	20141014
592999	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20141014	20141014
593248	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20141014	20141014
593334	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20141014	20141014
593892	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20141014	20141014
594020	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20141014	20141014
594095	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20141014	20141014
594133	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20141014	20141014
595023	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20141014	20141014
596302	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20141014	20141014
596388	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20141014	20141014
596650	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20141014	20141014
598639	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20141014	20141014
598869	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20141014	20141014
599363	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20141014	20141014
599598	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20141014	20141014
599906	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20141014	20141014
600355	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20141014	20141014
600620	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20141014	20141014
600998	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20141014	20141014
602265	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20141014	20141014
603572	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20141014	20141014
604469	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20141014	20141014
605252	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20141014	20141014
606735	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20141014	20141014
607589	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20141014	20141014
608228	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20141014	20141014
608782	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20141014	20141014
609601	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20141014	20141014
619671	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20141014	20141014
619780	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20141014	20141014
620240	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20141014	20141014
622035	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20141014	20141014
622752	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20141014	20141014
623263	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20141014	20141014
623470	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20141014	20141014
623758	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20141014	20141014
623980	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20141014	20141014
624023	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20141014	20141014
624074	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20141014	20141014
624464	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20141014	20141014
624550	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20141014	20141014
624882	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20141014	20141014
625033	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20141014	20141014
625510	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20141014	20141014
625802	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20141014	20141014
625923	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20141014	20141014
626020	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20141014	20141014
626254	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20141014	20141014
626902	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20141014	20141014
627366	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20141014	20141014
627420	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20141014	20141014
627865	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20141014	20141014
627892	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20141014	20141014
628403	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20141014	20141014
628520	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20141014	20141014
628898	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20141014	20141014
628999	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20141014	20141014
629246	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20141014	20141014
629417	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20141014	20141014
630567	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20141014	20141014
630864	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20141014	20141014
631168	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20141014	20141014
632853	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20141014	20141014
660242	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20141014	20141014
661514	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20141014	20141014
664790	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20141014	20141014
665114	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20141014	20141014
666642	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20141014	20141014
667524	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20141014	20141014
667575	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20141014	20141014
667766	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20141014	20141014
668366	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20141014	20141014
668510	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20141014	20141014
670718	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20141014	20141014
670920	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20141014	20141014
679368	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20141014	20141014
680515	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20141014	20141014
686704	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20141014	20141014
688120	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20141014	20141014
688720	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20141014	20141014
689656	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20141014	20141014
695382	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20141014	20141014
697952	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20141014	20141014
698576	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20141014	20141014
699153	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20141014	20141014
700256	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20141014	20141014
700799	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20141014	20141014
704430	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20141014	20141014
705655	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20141014	20141014
705674	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20141014	20141014
705904	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20141014	20141014
706040	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20141014	20141014
706154	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20141014	20141014
706578	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20141014	20141014
707920	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20141014	20141014
708462	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20141014	20141014
708580	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20141014	20141014
709161	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20141014	20141014
711882	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20141014	20141014
712339	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20141014	20141014
712565	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20141014	20141014
715487	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20141014	20141014
734202	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20141014	20141014
749587	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20141014	20141014
750730	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20141014	20141014
751117	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20141014	20141014
753566	`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: 19, 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 -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