Implementation notes: amd64, sandy0, crypto_sign/tts6440

Computer: sandy0
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_sign
Primitive: tts6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
696132	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120329	20120316
698616	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120329	20120316
699604	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120329	20120316
699764	`ref`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20120329	20120316
700056	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20120329	20120316
700080	`ref`	`g++ -O -fomit-frame-pointer`	20120329	20120316
700112	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120329	20120316
700832	`ref`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20120329	20120316
700864	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20120329	20120316
701128	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120329	20120316
701832	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120329	20120316
706088	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120329	20120316
706612	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120329	20120316
708700	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120329	20120316
709640	`ref`	`g++ -Os -fomit-frame-pointer`	20120329	20120316
709856	`ref`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20120329	20120316
709908	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120329	20120316
709960	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20120329	20120316
710096	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120329	20120316
710456	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20120329	20120316
711428	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120329	20120316
713072	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120329	20120316
714080	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20120329	20120316
714260	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120329	20120316
715632	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120329	20120316
716556	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120329	20120316
716660	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20120329	20120316
716800	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120329	20120316
717268	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120329	20120316
718372	`ref`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20120329	20120316
718552	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120329	20120316
727896	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120329	20120316
729048	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20120329	20120316
729152	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120329	20120316
730760	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20120329	20120316
731120	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120329	20120316
731280	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20120329	20120316
732576	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120329	20120316
732732	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20120329	20120316
734648	`ref`	`g++ -O2 -fomit-frame-pointer`	20120329	20120316
735892	`ref`	`g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20120329	20120316
737308	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120329	20120316
737808	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20120329	20120316
739888	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120329	20120316
743040	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120329	20120316
746076	`ref`	`g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20120329	20120316
747708	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20120329	20120316
762676	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20120329	20120316
764856	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20120329	20120316
2322692	`ref`	`g++`	20120329	20120316

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 18, namely:

Compiler	Implementations
g++ -O3 -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 -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=k8 -Os -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/tts6440/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