Implementation notes: amd64, par, crypto_stream/aes256estream

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_stream
Primitive: aes256estream

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
38840	`e/hongjun/v1`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
39180	`e/hongjun/v0`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
39260	`e/hongjun/v1`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
39320	`e/hongjun/v1`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
39680	`e/hongjun/v1`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
39680	`e/hongjun/v1`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
39720	`e/hongjun/v0`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
39800	`e/hongjun/v1`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
39900	`e/hongjun/v0`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
39960	`e/hongjun/v0`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
41020	`e/hongjun/v0`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
41100	`e/hongjun/v0`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
42460	`e/gladman`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
42580	`e/gladman`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
43480	`e/gladman`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
43500	`e/gladman`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
43700	`e/gladman`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
44560	`e/gladman`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_stream/aes256estream/e/gladman
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

aes-ctr.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
api.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: 18, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	e/gladman e/hongjun/v0 e/hongjun/v1
gcc -funroll-loops -march=native -mcpu=native -O3	e/gladman e/hongjun/v0 e/hongjun/v1
gcc -funroll-loops -march=native -mcpu=native -Os	e/gladman e/hongjun/v0 e/hongjun/v1
gcc -march=native -mcpu=native -O2	e/gladman e/hongjun/v0 e/hongjun/v1
gcc -march=native -mcpu=native -O3	e/gladman e/hongjun/v0 e/hongjun/v1
gcc -march=native -mcpu=native -Os	e/gladman e/hongjun/v0 e/hongjun/v1