Implementation notes: amd64, sandy, crypto_sign/rainbow5640

Computer: sandy
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20120908
Operation: crypto_sign
Primitive: rainbow5640

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
730992	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120816	20120812
746836	`ref`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20120816	20120812
747432	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20120816	20120812
748100	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120816	20120812
748664	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120816	20120812
749620	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20120816	20120812
749772	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120816	20120812
749832	`ref`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20120816	20120812
751020	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120816	20120812
753584	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120816	20120812
753864	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120816	20120812
754884	`ref`	`g++ -O -fomit-frame-pointer`	20120816	20120812
754964	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120816	20120812
756304	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120816	20120812
756720	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20120816	20120812
758928	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120816	20120812
818832	`ref`	`clang++ -O3`	20120816	20120812
820088	`ref`	`clang++ -O3 -mavx`	20120816	20120812
841552	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120816	20120812
842688	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120816	20120812
843984	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120816	20120812
846224	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20120816	20120812
846224	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20120816	20120812
847988	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120816	20120812
848124	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120816	20120812
849372	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120816	20120812
853284	`ref`	`g++ -Os -fomit-frame-pointer`	20120816	20120812
861536	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120816	20120812
865920	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120816	20120812
912412	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120816	20120812
915004	`ref`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20120816	20120812
916152	`ref`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20120816	20120812
938048	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120816	20120812
944096	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20120816	20120812
972244	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120816	20120812
2820156	`ref`	`g++`	20120816	20120812

Test failure

Implementation: crypto_sign/rainbow5640/ref
Compiler: g++ -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 33, namely:

Compiler	Implementations
g++ -O2 -fomit-frame-pointer	ref
g++ -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -m64 -O2 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -march=k8 -O2 -fomit-frame-pointer	ref
g++ -march=k8 -O3 -fomit-frame-pointer	ref
g++ -march=nocona -O2 -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=nocona -O -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/rainbow5640/ref
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	ref