Implementation notes: amd64, par, crypto_hash/jh256

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_hash
Primitive: jh256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
42140	`bitslice_sse2_opt64`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
42200	`bitslice_sse2_opt64`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
42480	`bitslice_sse2_opt64`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
42600	`bitslice_sse2_opt64`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
43060	`bitslice_sse2_opt64`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
43560	`bitslice_sse2_opt32`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
43640	`bitslice_sse2_opt32`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
44980	`bitslice_sse2_opt64`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
45240	`bitslice_sse2_opt32`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
45300	`bitslice_sse2_opt32`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
45500	`bitslice_sse2_opt32`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
45860	`bitslice_sse2_opt32`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
63260	`bitslice_opt32`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
66640	`bitslice_opt32`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
93000	`bitslice_ref32`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
97540	`simple`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
98020	`simple`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
98520	`simple`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
98520	`simple`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
99160	`bitslice_ref32`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
100140	`simple`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
100220	`simple`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
116020	`bitslice_opt64`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
118660	`bitslice_opt64`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
122060	`bitslice_opt64`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
126080	`bitslice_opt64`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
130420	`bitslice_opt64`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
130700	`bitslice_opt64`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
136420	`bitslice_ref64`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
138140	`bitslice_ref64`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
160920	`bitslice_ref64`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
182360	`bitslice_ref64`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
200240	`bitslice_ref64`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
201860	`bitslice_ref64`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
226680	`bitslice_opt32`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
228720	`bitslice_opt32`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
228900	`bitslice_opt32`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
242360	`bitslice_opt32`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
275740	`bitslice_ref32`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
338660	`bitslice_ref32`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
341980	`bitslice_ref32`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
346760	`bitslice_ref32`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_hash/jh256/simple
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

hash.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	simple
gcc -funroll-loops -march=native -mcpu=native -O3	simple
gcc -funroll-loops -march=native -mcpu=native -Os	simple
gcc -march=native -mcpu=native -O2	simple
gcc -march=native -mcpu=native -O3	simple
gcc -march=native -mcpu=native -Os	simple

Compiler output

Implementation: crypto_hash/jh256/bitslice_opt32
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

nist.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: 36, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	bitslice_opt32 bitslice_opt64 bitslice_ref32 bitslice_ref64 bitslice_sse2_opt32 bitslice_sse2_opt64
gcc -funroll-loops -march=native -mcpu=native -O3	bitslice_opt32 bitslice_opt64 bitslice_ref32 bitslice_ref64 bitslice_sse2_opt32 bitslice_sse2_opt64
gcc -funroll-loops -march=native -mcpu=native -Os	bitslice_opt32 bitslice_opt64 bitslice_ref32 bitslice_ref64 bitslice_sse2_opt32 bitslice_sse2_opt64
gcc -march=native -mcpu=native -O2	bitslice_opt32 bitslice_opt64 bitslice_ref32 bitslice_ref64 bitslice_sse2_opt32 bitslice_sse2_opt64
gcc -march=native -mcpu=native -O3	bitslice_opt32 bitslice_opt64 bitslice_ref32 bitslice_ref64 bitslice_sse2_opt32 bitslice_sse2_opt64
gcc -march=native -mcpu=native -Os	bitslice_opt32 bitslice_opt64 bitslice_ref32 bitslice_ref64 bitslice_sse2_opt32 bitslice_sse2_opt64