Implementation notes: amd64, haswell, crypto_sign/rainbow6440

Computer: haswell
Architecture: amd64
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_sign
Primitive: rainbow6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
544692	`ref`	`g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20130609	20130419
559984	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20130609	20130419
564079	`ref`	`g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20130609	20130419
566840	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130609	20130419
575012	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20130609	20130419
580091	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20130609	20130419
591696	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20130609	20130419
596848	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20130609	20130419
607878	`ref`	`clang++ -O3`	20130609	20130419
614256	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20130609	20130419
614626	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20130609	20130419
624468	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20130609	20130419
627256	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20130609	20130419
628864	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20130609	20130419
631144	`ref`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20130609	20130419
631504	`ref`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20130609	20130419
637380	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20130609	20130419
640840	`ref`	`clang++ -O3 -mavx`	20130609	20130419
646012	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20130609	20130419
653114	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20130609	20130419
662555	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20130609	20130419
671612	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20130609	20130419
681460	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20130609	20130419
684724	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20130609	20130419
687932	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20130609	20130419
709692	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20130609	20130419
854668	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20130609	20130419
857976	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20130609	20130419
861324	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20130609	20130419
862912	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20130609	20130419
863320	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20130609	20130419
864805	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20130609	20130419
868908	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20130609	20130419
872456	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20130609	20130419
899004	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20130609	20130419
901937	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20130609	20130419
903080	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20130609	20130419
903690	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20130609	20130419
914896	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20130609	20130419
916604	`ref`	`g++ -O2 -fomit-frame-pointer`	20130609	20130419
916612	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20130609	20130419
920788	`ref`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20130609	20130419
920820	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20130609	20130419
934028	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20130609	20130419
934480	`ref`	`g++ -Os -fomit-frame-pointer`	20130609	20130419
934488	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20130609	20130419
936088	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20130609	20130419
961192	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20130609	20130419
964720	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20130609	20130419
987412	`ref`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20130609	20130419
989112	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20130609	20130419
996328	`ref`	`g++ -O -fomit-frame-pointer`	20130609	20130419
1001946	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20130609	20130419
3374026	`ref`	`g++`	20130609	20130419

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