Implementation notes: amd64, par, crypto_sign/rainbowbinary256181212

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_sign
Primitive: rainbowbinary256181212

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
170000	`ref`	`g++ -march=native -mcpu=native -O3`	20161214	20161026
171560	`ref`	`g++ -march=native -mcpu=native -O2`	20161214	20161026
178220	`ref`	`g++ -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
178260	`ref`	`g++ -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
247600	`ref`	`g++ -march=native -mcpu=native -Os`	20161214	20161026
249760	`ref`	`g++ -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_sign/rainbowbinary256181212/ref
Compiler: g++ -funroll-loops -march=native -mcpu=native -O2

rainbow-test.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
usehash.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
measure.cpp: g++: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
g++ -funroll-loops -march=native -mcpu=native -O2	ref
g++ -funroll-loops -march=native -mcpu=native -O3	ref
g++ -funroll-loops -march=native -mcpu=native -Os	ref
g++ -march=native -mcpu=native -O2	ref
g++ -march=native -mcpu=native -O3	ref
g++ -march=native -mcpu=native -Os	ref