Implementation notes: amd64, par, crypto_aead/acorn128v2

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: acorn128v2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
130380	`opt`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
136240	`opt`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
147540	`opt`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
150920	`opt`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
151560	`opt`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
153920	`opt`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
8901080	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
8928180	`ref`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
37496660	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
46894240	`ref`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
54143880	`ref`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
55104280	`ref`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_aead/acorn128v2/opt
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

encrypt.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
measure.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead

Number of similar (compiler,implementation) pairs: 12, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	opt ref
gcc -funroll-loops -march=native -mcpu=native -O3	opt ref
gcc -funroll-loops -march=native -mcpu=native -Os	opt ref
gcc -march=native -mcpu=native -O2	opt ref
gcc -march=native -mcpu=native -O3	opt ref
gcc -march=native -mcpu=native -Os	opt ref