Implementation notes: amd64, jos, crypto_sign/tts6440

Computer: jos
Architecture: amd64
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: tts6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
155910	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140710	20140622
156127	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140710	20140622
156278	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140710	20140622
156405	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140710	20140622
156675	`ref`	`g++ -O2 -fomit-frame-pointer`	20140710	20140622
156907	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140710	20140622
157088	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140710	20140622
157185	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140710	20140622
157688	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140710	20140622
157740	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140710	20140622
158520	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140710	20140622
158857	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140710	20140622
161122	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140710	20140622
163725	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140710	20140622
171990	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140710	20140622
172170	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140710	20140622
172185	`ref`	`g++ -O -fomit-frame-pointer`	20140710	20140622
172823	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140710	20140622
172853	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140710	20140622
172995	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140710	20140622
173205	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140710	20140622
174120	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140710	20140622
174158	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140710	20140622
174383	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140710	20140622
174825	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140710	20140622
175073	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140710	20140622
176790	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140710	20140622
226103	`ref`	`g++ -Os -fomit-frame-pointer`	20140710	20140622
226372	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140710	20140622
226628	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140710	20140622
226740	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140710	20140622
227048	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140710	20140622
227513	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140710	20140622
227543	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140710	20140622
228427	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140710	20140622
228907	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140710	20140622
230182	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140710	20140622
231968	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140710	20140622
242092	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140710	20140622
242445	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140710	20140622
243285	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140710	20140622
1103010	`ref`	`g++`	20140710	20140622

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: 14, 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=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=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/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