Implementation notes: amd64, enigma, crypto_sign/tts6440

Computer: enigma
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20140529
Operation: crypto_sign
Primitive: tts6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
195624	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140606	20140529
195696	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140606	20140529
196164	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140606	20140529
196731	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140606	20140529
197523	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140606	20140529
203040	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140606	20140529
203526	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140606	20140529
204165	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140606	20140529
205038	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140606	20140529
205731	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140606	20140529
206577	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140606	20140529
211113	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140606	20140529
217044	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140606	20140529
217089	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140606	20140529
217197	`ref`	`g++ -O -fomit-frame-pointer`	20140606	20140529
1390311	`ref`	`g++`	20140606	20140529

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 39, namely:

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

Test failure

Implementation: crypto_sign/tts6440/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: 3, namely:

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