Implementation notes: amd64, par, crypto_stream/nlsv2

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_stream
Primitive: nlsv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
10060	`e/v2/sync/2`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
10220	`e/v2/sync/2`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
10720	`e/v2/sync/2`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
10880	`e/v2/sync/2`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
11020	`e/v2/sync/2`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
11400	`e/v2/sync/2`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
26320	`e/v2/sync/1`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
28780	`e/v2/sync/1`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
35940	`e/v2/sync/1`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
37000	`e/v2/sync/1`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
42520	`e/v2/sync/1`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
47700	`e/v2/sync/1`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_stream/nlsv2/e/v2/sync/1
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

api.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
nls-v2.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	e/v2/sync/1 e/v2/sync/2
gcc -funroll-loops -march=native -mcpu=native -O3	e/v2/sync/1 e/v2/sync/2
gcc -funroll-loops -march=native -mcpu=native -Os	e/v2/sync/1 e/v2/sync/2
gcc -march=native -mcpu=native -O2	e/v2/sync/1 e/v2/sync/2
gcc -march=native -mcpu=native -O3	e/v2/sync/1 e/v2/sync/2
gcc -march=native -mcpu=native -Os	e/v2/sync/1 e/v2/sync/2