Implementation notes: amd64, par, crypto_hash/keccakc256treed2

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_hash
Primitive: keccakc256treed2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
24880	`sseu24`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
25680	`sseu4`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
25700	`sseu4`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
27720	`sseu4`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
27960	`sseu4`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
28240	`sseu24`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
28280	`sseu4`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
29360	`sseu4`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
53860	`sseu24`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
54820	`sseu24`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
62260	`sseu24`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
64940	`sseu24`	`gcc -march=native -mcpu=native -O2`	20161214	20161026

Compiler output

Implementation: crypto_hash/keccakc256treed2/xopu24
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

DoublePermutation.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
DoublePermutation.c: In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/x86intrin.h:54:0,
DoublePermutation.c: from DoublePermutation.c:17:
DoublePermutation.c: DoublePermutation.c: In function 'KeccakDoublePermutationOnWords':
DoublePermutation.c: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/xopintrin.h:266:1: error: inlining failed in call to always_inline '_mm_roti_epi64': target specific option mismatch
DoublePermutation.c: _mm_roti_epi64(__m128i __A, const int __B)
DoublePermutation.c: ^~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:276:9: note: called from here
DoublePermutation.c: Bsu = ROL64in128(A##se, 2); \
DoublePermutation.c: ^
DoublePermutation.c: KeccakF-1600-unrolling.macros:40:5: note: in expansion of macro 'thetaRhoPiChiIota'
DoublePermutation.c: thetaRhoPiChiIota(23, E, A) \
DoublePermutation.c: ^~~~~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:507:5: note: in expansion of macro 'rounds'
DoublePermutation.c: rounds
DoublePermutation.c: ^~~~~~
DoublePermutation.c: In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/x86intrin.h:54:0,
DoublePermutation.c: from DoublePermutation.c:17:
DoublePermutation.c: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/xopintrin.h:266:1: error: inlining failed in call to always_inline '_mm_roti_epi64': target specific option mismatch
DoublePermutation.c: _mm_roti_epi64(__m128i __A, const int __B)
DoublePermutation.c: ^~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:273:9: note: called from here
DoublePermutation.c: Bso = ROL64in128(A##ma, 41); \
DoublePermutation.c: ^
DoublePermutation.c: KeccakF-1600-unrolling.macros:40:5: note: in expansion of macro 'thetaRhoPiChiIota'
DoublePermutation.c: ...

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	xopu24
gcc -funroll-loops -march=native -mcpu=native -O3	xopu24
gcc -funroll-loops -march=native -mcpu=native -Os	xopu24
gcc -march=native -mcpu=native -O2	xopu24
gcc -march=native -mcpu=native -O3	xopu24
gcc -march=native -mcpu=native -Os	xopu24

Compiler output

Implementation: crypto_hash/keccakc256treed2/sseu24
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

DoublePermutation.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
Keccakc256TreeD2.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	sseu24 sseu4
gcc -funroll-loops -march=native -mcpu=native -O3	sseu24 sseu4
gcc -funroll-loops -march=native -mcpu=native -Os	sseu24 sseu4
gcc -march=native -mcpu=native -O2	sseu24 sseu4
gcc -march=native -mcpu=native -O3	sseu24 sseu4
gcc -march=native -mcpu=native -Os	sseu24 sseu4