Implementation notes: amd64, par, crypto_dh/ecfp256s

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_dh
Primitive: ecfp256s

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1463180	`v01/w8s8`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
1524320	`v01/w8s2`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
1529320	`v01/w8s4`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
1531000	`v01/w8s4`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
1557820	`v01/w8s2`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
1560080	`v01/w8s8`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
1581940	`v01/w8s1`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
1582740	`v01/w8s8`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
1584940	`v01/w8s8`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
1587420	`v01/w8s8`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
1593680	`v01/w8s4`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
1600540	`v01/w8s4`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
1608020	`v01/w8s8`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
1611240	`v01/w8s4`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
1612060	`v01/w8s2`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
1637580	`v01/w8s1`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
1643700	`v01/w8s4`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
1643740	`v01/w8s2`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
1664660	`v01/w8s2`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
1667680	`v01/w8s1`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
1671580	`v01/w8s2`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
1678320	`v01/w8s1`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
1693260	`v01/w8s1`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
1713380	`v01/w8s1`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
2536300	`v01/var`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
2566680	`v01/var`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
2677560	`v01/var`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
2726840	`v01/var`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
2732140	`v01/var`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
2792260	`v01/var`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_dh/ecfp256s/v01/var
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

alloc.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
array_lo.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
ec_fp_256s.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
error.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
fp_256x8664.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
integer_hi_stack.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
integer_lo.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
io.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
rand.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try_ec_fp_256s.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: 30, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=native -mcpu=native -O3	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=native -mcpu=native -Os	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mcpu=native -O2	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mcpu=native -O3	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mcpu=native -Os	v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8