Implementation notes: amd64, par, crypto_aead/pi32cipher256v1

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: pi32cipher256v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
271640	`optimized_nonSSE`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
278780	`optimized_nonSSE`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
281380	`optimized_nonSSE`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
390800	`optimized_nonSSE`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
405820	`optimized_nonSSE`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
407020	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
410180	`optimized_nonSSE`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
425520	`ref`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
469680	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
530000	`ref`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
552920	`ref`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
554880	`ref`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_aead/pi32cipher256v1/optimized_nonSSE
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	optimized_nonSSE ref
gcc -funroll-loops -march=native -mcpu=native -O3	optimized_nonSSE ref
gcc -funroll-loops -march=native -mcpu=native -Os	optimized_nonSSE ref
gcc -march=native -mcpu=native -O2	optimized_nonSSE ref
gcc -march=native -mcpu=native -O3	optimized_nonSSE ref
gcc -march=native -mcpu=native -Os	optimized_nonSSE ref