Implementation notes: amd64, sandy0, crypto_sign/rainbow6440

Computer: sandy0
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_sign
Primitive: rainbow6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
674680	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120329	20120316
787588	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120329	20120316
788816	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120329	20120316
789212	`ref`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20120329	20120316
789260	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120329	20120316
791132	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20120329	20120316
793048	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120329	20120316
795848	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120329	20120316
796468	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20120329	20120316
800500	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120329	20120316
801380	`ref`	`g++ -O -fomit-frame-pointer`	20120329	20120316
802724	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120329	20120316
802736	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120329	20120316
802980	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20120329	20120316
803636	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120329	20120316
803716	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20120329	20120316
803792	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120329	20120316
803856	`ref`	`g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20120329	20120316
804000	`ref`	`g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20120329	20120316
804436	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120329	20120316
807824	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20120329	20120316
807992	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20120329	20120316
808396	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120329	20120316
808880	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20120329	20120316
809228	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120329	20120316
809308	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20120329	20120316
809496	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120329	20120316
810204	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120329	20120316
811884	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20120329	20120316
813604	`ref`	`g++ -O2 -fomit-frame-pointer`	20120329	20120316
813792	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20120329	20120316
815244	`ref`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20120329	20120316
843792	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20120329	20120316
844708	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20120329	20120316
939324	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120329	20120316
940604	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20120329	20120316
940776	`ref`	`g++ -Os -fomit-frame-pointer`	20120329	20120316
942880	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120329	20120316
944524	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20120329	20120316
948064	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120329	20120316
948252	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120329	20120316
951344	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120329	20120316
960240	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120329	20120316
971852	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120329	20120316
973680	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120329	20120316
1167500	`ref`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20120329	20120316
1171988	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120329	20120316
1180588	`ref`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20120329	20120316
1181808	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20120329	20120316
1196448	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120329	20120316
1289968	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120329	20120316
3805548	`ref`	`g++`	20120329	20120316

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