Implementation notes: amd64, sandy, crypto_sign/rainbow6440

Computer: sandy
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20120908
Operation: crypto_sign
Primitive: rainbow6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
710212	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120816	20120812
745372	`ref`	`g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20120816	20120812
747720	`ref`	`g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20120816	20120812
748396	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120816	20120812
748528	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20120816	20120812
749480	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120816	20120812
750412	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120816	20120812
750520	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20120816	20120812
753304	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120816	20120812
753372	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20120816	20120812
755220	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20120816	20120812
756396	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120816	20120812
758736	`ref`	`g++ -O2 -fomit-frame-pointer`	20120816	20120812
760824	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20120816	20120812
765412	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20120816	20120812
767796	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20120816	20120812
773912	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20120816	20120812
795332	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120816	20120812
814032	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120816	20120812
816348	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120816	20120812
816984	`ref`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20120816	20120812
817452	`ref`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20120816	20120812
820120	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20120816	20120812
821832	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20120816	20120812
822156	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120816	20120812
823372	`ref`	`g++ -O -fomit-frame-pointer`	20120816	20120812
823972	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120816	20120812
824116	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120816	20120812
827244	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20120816	20120812
827516	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120816	20120812
828388	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120816	20120812
828668	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20120816	20120812
829240	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120816	20120812
829540	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120816	20120812
860440	`ref`	`clang++ -O3 -mavx`	20120816	20120812
867480	`ref`	`clang++ -O3`	20120816	20120812
962864	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120816	20120812
965920	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120816	20120812
967092	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120816	20120812
967912	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20120816	20120812
969168	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20120816	20120812
969704	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120816	20120812
971588	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120816	20120812
977632	`ref`	`g++ -Os -fomit-frame-pointer`	20120816	20120812
984804	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120816	20120812
985400	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120816	20120812
994640	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120816	20120812
1078396	`ref`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20120816	20120812
1082244	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120816	20120812
1085128	`ref`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20120816	20120812
1111272	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120816	20120812
1117760	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20120816	20120812
1118212	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120816	20120812
3746628	`ref`	`g++`	20120816	20120812

Test failure

Implementation: crypto_sign/rainbow6440/ref
Compiler: g++ -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
g++ -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -march=k8 -O3 -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/rainbow6440/ref
Compiler: g++ -m64 -march=barcelona -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	ref