Implementation notes: amd64, par, crypto_aead/aes256cpfbv1

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_aead
Primitive: aes256cpfbv1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
62640	`aesni`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
64140	`aesni`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
67660	`aesni`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
77620	`aesni`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
78180	`aesni`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
86300	`aesni`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
86680	`evp`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
87400	`evp`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
87600	`evp`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
88980	`evp`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
93540	`evp`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
93740	`evp`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
175160	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
175600	`ref`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
194520	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
230820	`gladman`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
231960	`gladman`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
232400	`gladman`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
236280	`ref`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
236340	`gladman`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
238260	`gladman`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
239100	`gladman`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
259340	`ref`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
259440	`ref`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
261740	`aesref`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
262460	`aesref`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
270760	`aesref`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
279140	`aesref`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
285940	`aesref`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
294440	`aesref`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_aead/aes256cpfbv1/gladman
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

aescrypt.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
aeskey.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
aestab.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
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	gladman
gcc -funroll-loops -march=native -mcpu=native -O3	gladman
gcc -funroll-loops -march=native -mcpu=native -Os	gladman
gcc -march=native -mcpu=native -O2	gladman
gcc -march=native -mcpu=native -O3	gladman
gcc -march=native -mcpu=native -Os	gladman

Compiler output

Implementation: crypto_aead/aes256cpfbv1/aesni
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

cpfbkey.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
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	aesni
gcc -funroll-loops -march=native -mcpu=native -O3	aesni
gcc -funroll-loops -march=native -mcpu=native -Os	aesni
gcc -march=native -mcpu=native -O2	aesni
gcc -march=native -mcpu=native -O3	aesni
gcc -march=native -mcpu=native -Os	aesni

Compiler output

Implementation: crypto_aead/aes256cpfbv1/aesref
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

encrypt.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
rijndael-alg-fst.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	aesref
gcc -funroll-loops -march=native -mcpu=native -O3	aesref
gcc -funroll-loops -march=native -mcpu=native -Os	aesref
gcc -march=native -mcpu=native -O2	aesref
gcc -march=native -mcpu=native -O3	aesref
gcc -march=native -mcpu=native -Os	aesref

Compiler output

Implementation: crypto_aead/aes256cpfbv1/evp
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	evp ref
gcc -funroll-loops -march=native -mcpu=native -O3	evp ref
gcc -funroll-loops -march=native -mcpu=native -Os	evp ref
gcc -march=native -mcpu=native -O2	evp ref
gcc -march=native -mcpu=native -O3	evp ref
gcc -march=native -mcpu=native -Os	evp ref