Implementation notes: x86, h2atom, crypto_encrypt/ntruees439ep1

Computer: h2atom
Architecture: x86
CPU ID: GenuineIntel-000106ca-bfe9fbff
SUPERCOP version: 20161009
Operation: crypto_encrypt
Primitive: ntruees439ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
680400	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161216	20161009
682100	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161216	20161009
686960	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161009
692890	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20161216	20161009
693140	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161009
703180	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161216	20161009
710940	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161216	20161009
711190	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161216	20161009
711330	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161216	20161009
711510	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161216	20161009
712010	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161216	20161009
712310	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161216	20161009
712700	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161216	20161009
715140	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20161216	20161009
717490	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20161216	20161009
717640	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161009
719150	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20161216	20161009
721340	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20161216	20161009
728070	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161216	20161009
728260	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161216	20161009
728350	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161216	20161009
734660	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161009
735650	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161009
736110	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20161216	20161009
737440	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20161216	20161009
737450	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20161216	20161009
738210	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161216	20161009
738220	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20161216	20161009
740010	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20161216	20161009
740990	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161216	20161009
745370	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20161216	20161009
747610	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161216	20161009
748050	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161216	20161009
748680	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20161216	20161009
748990	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161216	20161009
749230	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20161216	20161009
749660	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20161216	20161009
751910	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20161216	20161009
756820	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161216	20161009
757720	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161216	20161009
757780	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161216	20161009
758290	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161216	20161009
758310	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161216	20161009
771120	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20161216	20161009
771630	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161216	20161009
771670	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20161216	20161009
772960	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20161216	20161009
773090	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161009
775600	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20161216	20161009
776400	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161216	20161009
777550	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161216	20161009
777710	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20161216	20161009
778640	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20161216	20161009
778790	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161216	20161009
780460	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20161216	20161009
781220	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161216	20161009
783040	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20161216	20161009
783140	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20161216	20161009
783570	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20161216	20161009
783590	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20161216	20161009
783750	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161216	20161009
784060	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20161216	20161009
784270	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161216	20161009
784340	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20161216	20161009
785630	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20161216	20161009
787090	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20161216	20161009
787520	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20161216	20161009
787940	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20161216	20161009
788110	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20161216	20161009
788440	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20161216	20161009
791260	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20161216	20161009
791950	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161216	20161009
792070	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20161216	20161009
792480	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161216	20161009
797000	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20161216	20161009
803270	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161216	20161009
803610	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20161216	20161009
804900	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20161216	20161009
804940	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20161216	20161009
806810	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20161216	20161009
808500	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20161216	20161009
811960	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161216	20161009
812190	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161216	20161009
816970	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20161216	20161009
818470	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20161216	20161009
828090	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20161216	20161009
828680	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161216	20161009
828700	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20161216	20161009
834670	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20161216	20161009
834750	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20161216	20161009
837900	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20161216	20161009
838290	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20161216	20161009
838530	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20161216	20161009
838690	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161216	20161009
840030	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20161216	20161009
840460	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20161216	20161009
842570	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20161216	20161009
846700	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20161216	20161009
849020	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20161216	20161009
850090	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20161216	20161009
851210	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20161216	20161009
852770	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20161216	20161009
852980	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20161216	20161009
855600	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20161216	20161009
877210	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20161216	20161009
877740	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20161216	20161009
884370	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20161216	20161009
884950	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161216	20161009
918570	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20161216	20161009
918780	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161216	20161009
919110	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161216	20161009
919490	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161216	20161009
920040	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161216	20161009
920100	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161216	20161009
920400	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20161216	20161009
924550	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20161216	20161009
924560	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161216	20161009
924820	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161216	20161009
925860	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161216	20161009
926310	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161216	20161009
926830	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161216	20161009
926880	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161216	20161009
927160	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161216	20161009
927320	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161216	20161009
929340	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161216	20161009
929540	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20161216	20161009
932500	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20161216	20161009
934610	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20161216	20161009
937250	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20161216	20161009
937680	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20161216	20161009
938010	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20161216	20161009
938320	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20161216	20161009
942260	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20161216	20161009
943310	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20161216	20161009
944320	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161216	20161009
945100	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161216	20161009
945640	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20161216	20161009
945710	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20161216	20161009
945880	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20161216	20161009
946010	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20161216	20161009
951650	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20161216	20161009
952130	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20161216	20161009
952160	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20161216	20161009
952450	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20161216	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: 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=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
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