Implementation notes: amd64, h5e450, crypto_sign/tts6440

Computer: h5e450
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20130419
Operation: crypto_sign
Primitive: tts6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
864000	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120805	20120717
906717	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120805	20120717
907242	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20120805	20120717
907914	`ref`	`g++ -O -fomit-frame-pointer`	20120805	20120717
908970	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120805	20120717
910083	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120805	20120717
910596	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20120805	20120717
910641	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120805	20120717
910833	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120805	20120717
911493	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120805	20120717
911637	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20120805	20120717
911682	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120805	20120717
914601	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120805	20120717
919377	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20120805	20120717
921582	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120805	20120717
923094	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120805	20120717
923250	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120805	20120717
923415	`ref`	`g++ -Os -fomit-frame-pointer`	20120805	20120717
924150	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120805	20120717
924585	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20120805	20120717
925701	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120805	20120717
925785	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20120805	20120717
926856	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120805	20120717
928941	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120805	20120717
930261	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120805	20120717
941154	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120805	20120717
945249	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120805	20120717
956304	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20120805	20120717
958179	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120805	20120717
958413	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20120805	20120717
959826	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20120805	20120717
960231	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20120805	20120717
961437	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20120805	20120717
961587	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120805	20120717
961731	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120805	20120717
962316	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20120805	20120717
962571	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120805	20120717
963222	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120805	20120717
964119	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20120805	20120717
964545	`ref`	`g++ -O2 -fomit-frame-pointer`	20120805	20120717
971955	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20120805	20120717
984789	`ref`	`clang++ -O3`	20120805	20120717
4145262	`ref`	`g++`	20120805	20120717

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: 12, 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=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

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -Os -fomit-frame-pointer	ref