Implementation notes: amd64, par, crypto_aead/twine80n6t4clocv2

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: twine80n6t4clocv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
512960	`vperm`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
521320	`vperm`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
546920	`vperm`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
549280	`vperm`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
553920	`vperm`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
587540	`vperm`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
2678300	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
2759260	`ref`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
2786220	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
2950380	`ref`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
3311280	`ref`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
3534100	`ref`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_aead/twine80n6t4clocv2/ref
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

cloc.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
encrypt.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
twine.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
utils.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: 6, namely:

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

Compiler output

Implementation: crypto_aead/twine80n6t4clocv2/vperm
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: 6, namely:

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