Implementation notes: amd64, jos, crypto_sign/rainbow6440

Computer: jos
Architecture: amd64
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: rainbow6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
233587	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140710	20140622
251573	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140710	20140622
251865	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140710	20140622
252855	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140710	20140622
253335	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140710	20140622
254790	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140710	20140622
256643	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140710	20140622
257205	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140710	20140622
260280	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140710	20140622
261518	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140710	20140622
261668	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140710	20140622
261975	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140710	20140622
262253	`ref`	`g++ -O2 -fomit-frame-pointer`	20140710	20140622
267390	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140710	20140622
271365	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140710	20140622
285458	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140710	20140622
287130	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140710	20140622
288045	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140710	20140622
290048	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140710	20140622
290138	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140710	20140622
290333	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140710	20140622
291398	`ref`	`g++ -O -fomit-frame-pointer`	20140710	20140622
291465	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140710	20140622
291773	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140710	20140622
292027	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140710	20140622
292328	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140710	20140622
295132	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140710	20140622
298252	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140710	20140622
528653	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140710	20140622
532177	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140710	20140622
534037	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140710	20140622
534037	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140710	20140622
534615	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140710	20140622
535462	`ref`	`g++ -Os -fomit-frame-pointer`	20140710	20140622
535980	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140710	20140622
537720	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140710	20140622
539663	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140710	20140622
546855	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140710	20140622
551002	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140710	20140622
741593	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140710	20140622
762082	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140710	20140622
772755	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140710	20140622
2764815	`ref`	`g++`	20140710	20140622

Test failure

Implementation: crypto_sign/rainbow6440/ref
Compiler: g++ -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 13, namely:

Compiler	Implementations
g++ -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -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/rainbow6440/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