Implementation notes: amd64, par, crypto_hash/keccakc1024

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_hash
Primitive: keccakc1024

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
68080	`opt64lcu24`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
68080	`opt64lcu24`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
68100	`opt64lcu24`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
68700	`x86_64_asm`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
68700	`x86_64_asm`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
68700	`x86_64_asm`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
68700	`x86_64_asm`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
68820	`x86_64_asm`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
68900	`x86_64_asm`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
68920	`opt64lcu24`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
69280	`opt64lcu6`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
69340	`opt64lcu6`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
69960	`opt64lcu6`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
70300	`opt64lcu6`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
71900	`opt64lcu6`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
72120	`opt64lcu24`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
72120	`opt64lcu24`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
72380	`opt64lcu6`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
75160	`opt64u6`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
75380	`opt64u6`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
75840	`inplace`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
76000	`simple`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
76080	`inplace`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
76360	`opt64u6`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
76380	`simple`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
77460	`sphlib`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
77480	`inplace`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
77640	`sphlib`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
77860	`simple`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
78060	`opt64u6`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
78260	`inplace`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
78360	`simple`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
78720	`sphlib-small`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
78980	`sphlib-small`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
79500	`inplace`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
79560	`simple`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
79960	`sphlib-small`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
80100	`opt64u6`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
80140	`sphlib`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
80580	`sphlib-small`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
80900	`opt64u6`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
81120	`sphlib`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
81180	`sphlib`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
81560	`sphlib`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
81620	`inplace`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
81940	`sphlib-small`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
82700	`simple`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
84420	`sphlib-small`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
97520	`sseu2`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
99900	`sseu2`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
100700	`sseu2`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
103940	`sseu2`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
107060	`sseu2`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
109120	`sseu2`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
117180	`mmxu1`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
118680	`mmxu1`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
121400	`mmxu1`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
126880	`mmxu1`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
127120	`compact`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
127620	`mmxu1`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
129460	`mmxu1`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
139620	`compact`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
149540	`opt32bi-s2lcu4`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
150020	`opt32biT-s2lcu4`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
151000	`opt32biT-s2lcu4`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
152320	`opt32bi-s2lcu4`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
153100	`opt32bi-s2lcu4`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
153740	`opt32biT-s2lcu4`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
155560	`opt32biT-s2lcu4`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
156140	`opt32bi-s2lcu4`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
157080	`opt32bi-s2lcu4`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
160760	`opt32biT-s2lcu4`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
163600	`opt32biT-s2lcu4`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
163620	`opt32bi-rvku2`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
163800	`opt32bi-s2lcu4`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
163960	`opt32bi-rvku2`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
164440	`simple32bi`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
167820	`simple32bi`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
170040	`inplace32bi`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
171620	`compact`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
171920	`inplace32bi`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
172700	`opt32bi-rvku2`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
173700	`simple32bi`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
176820	`opt32bi-rvku2`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
178560	`inplace32bi`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
178620	`opt32bi-rvku2`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
179160	`simple32bi`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
181100	`simple32bi`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
184440	`opt32bi-rvku2`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
184760	`simple32bi`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
186640	`inplace32bi`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
187440	`inplace32bi`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
193540	`inplace32bi`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
219860	`opt64lcu24shld`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
220400	`x86_64_shld`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
220440	`x86_64_shld`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
220440	`x86_64_shld`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
220560	`x86_64_shld`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
220560	`x86_64_shld`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
220560	`x86_64_shld`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
220580	`opt64lcu24shld`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
220720	`opt64lcu24shld`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
220820	`opt64lcu24shld`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
223600	`opt64lcu24shld`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
223640	`opt64lcu24shld`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
315660	`compact`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
316320	`compact`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
325640	`compact`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
483120	`compact8`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
516580	`compact8`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
563680	`compact8`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
649240	`compact8`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
724560	`compact8`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
728060	`compact8`	`gcc -march=native -mcpu=native -Os`	20161214	20161026

Compiler output

Implementation: crypto_hash/keccakc1024/compact
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

Keccak-compact.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	compact
gcc -funroll-loops -march=native -mcpu=native -O3	compact
gcc -funroll-loops -march=native -mcpu=native -Os	compact
gcc -march=native -mcpu=native -O2	compact
gcc -march=native -mcpu=native -O3	compact
gcc -march=native -mcpu=native -Os	compact

Compiler output

Implementation: crypto_hash/keccakc1024/compact8
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

Keccak-compact8.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	compact8
gcc -funroll-loops -march=native -mcpu=native -O3	compact8
gcc -funroll-loops -march=native -mcpu=native -Os	compact8
gcc -march=native -mcpu=native -O2	compact8
gcc -march=native -mcpu=native -O3	compact8
gcc -march=native -mcpu=native -Os	compact8

Compiler output

Implementation: crypto_hash/keccakc1024/inplace
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

Keccak-inplace.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	inplace
gcc -funroll-loops -march=native -mcpu=native -O3	inplace
gcc -funroll-loops -march=native -mcpu=native -Os	inplace
gcc -march=native -mcpu=native -O2	inplace
gcc -march=native -mcpu=native -O3	inplace
gcc -march=native -mcpu=native -Os	inplace

Compiler output

Implementation: crypto_hash/keccakc1024/inplace32bi
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

Keccak-inplace32BI.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	inplace32bi
gcc -funroll-loops -march=native -mcpu=native -O3	inplace32bi
gcc -funroll-loops -march=native -mcpu=native -Os	inplace32bi
gcc -march=native -mcpu=native -O2	inplace32bi
gcc -march=native -mcpu=native -O3	inplace32bi
gcc -march=native -mcpu=native -Os	inplace32bi

Compiler output

Implementation: crypto_hash/keccakc1024/simple
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

Keccak-simple.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/keccakc1024/simple32bi
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

Keccak-simple32BI.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	simple32bi
gcc -funroll-loops -march=native -mcpu=native -O3	simple32bi
gcc -funroll-loops -march=native -mcpu=native -Os	simple32bi
gcc -march=native -mcpu=native -O2	simple32bi
gcc -march=native -mcpu=native -O3	simple32bi
gcc -march=native -mcpu=native -Os	simple32bi

Compiler output

Implementation: crypto_hash/keccakc1024/opt32bi-rvku2
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

KeccakF-1600-opt32.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
KeccakSponge.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
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: 18, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	opt32bi-rvku2 opt32bi-s2lcu4 opt32biT-s2lcu4
gcc -funroll-loops -march=native -mcpu=native -O3	opt32bi-rvku2 opt32bi-s2lcu4 opt32biT-s2lcu4
gcc -funroll-loops -march=native -mcpu=native -Os	opt32bi-rvku2 opt32bi-s2lcu4 opt32biT-s2lcu4
gcc -march=native -mcpu=native -O2	opt32bi-rvku2 opt32bi-s2lcu4 opt32biT-s2lcu4
gcc -march=native -mcpu=native -O3	opt32bi-rvku2 opt32bi-s2lcu4 opt32biT-s2lcu4
gcc -march=native -mcpu=native -Os	opt32bi-rvku2 opt32bi-s2lcu4 opt32biT-s2lcu4

Compiler output

Implementation: crypto_hash/keccakc1024/xopu24
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

KeccakF-1600-opt64.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
KeccakF-1600-opt64.c: In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/x86intrin.h:54:0,
KeccakF-1600-opt64.c: from KeccakF-1600-opt64.c:74:
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c: In function 'KeccakPermutationOnWords':
KeccakF-1600-opt64.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
KeccakF-1600-opt64.c: _mm_roti_epi64(__m128i __A, const int __B)
KeccakF-1600-opt64.c: ^~~~~~~~~~~~~~
KeccakF-1600-opt64.c: In file included from KeccakF-1600-opt64.c:130:0:
KeccakF-1600-opt64.c: KeccakF-1600-xop.macros:103:11: note: called from here
KeccakF-1600-opt64.c: Bsusa = ROL6464same(Bsusa, 2); \
KeccakF-1600-opt64.c:
KeccakF-1600-opt64.c: KeccakF-1600-xop.macros:123:36: note: in expansion of macro 'thetaRhoPiChiIotaPrepareTheta'
KeccakF-1600-opt64.c: #define thetaRhoPiChiIota(i, A, E) thetaRhoPiChiIotaPrepareTheta(i, A, E)
KeccakF-1600-opt64.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
KeccakF-1600-opt64.c: KeccakF-1600-unrolling.macros:40:5: note: in expansion of macro 'thetaRhoPiChiIota'
KeccakF-1600-opt64.c: thetaRhoPiChiIota(23, E, A) \
KeccakF-1600-opt64.c: ^~~~~~~~~~~~~~~~~
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c:185:5: note: in expansion of macro 'rounds'
KeccakF-1600-opt64.c: rounds
KeccakF-1600-opt64.c: ^~~~~~
KeccakF-1600-opt64.c: In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/x86intrin.h:54:0,
KeccakF-1600-opt64.c: from KeccakF-1600-opt64.c:74:
KeccakF-1600-opt64.c: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/xopintrin.h:239:1: error: inlining failed in call to always_inline '_mm_rot_epi64': target specific option mismatch
KeccakF-1600-opt64.c: _mm_rot_epi64(__m128i __A, __m128i __B)
KeccakF-1600-opt64.c: ^~~~~~~~~~~~~
KeccakF-1600-opt64.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/keccakc1024/mmxu1
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

KeccakF-1600-opt64.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
KeccakSponge.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
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: 36, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	mmxu1 opt64lcu24 opt64lcu24shld opt64lcu6 opt64u6 sseu2
gcc -funroll-loops -march=native -mcpu=native -O3	mmxu1 opt64lcu24 opt64lcu24shld opt64lcu6 opt64u6 sseu2
gcc -funroll-loops -march=native -mcpu=native -Os	mmxu1 opt64lcu24 opt64lcu24shld opt64lcu6 opt64u6 sseu2
gcc -march=native -mcpu=native -O2	mmxu1 opt64lcu24 opt64lcu24shld opt64lcu6 opt64u6 sseu2
gcc -march=native -mcpu=native -O3	mmxu1 opt64lcu24 opt64lcu24shld opt64lcu6 opt64u6 sseu2
gcc -march=native -mcpu=native -Os	mmxu1 opt64lcu24 opt64lcu24shld opt64lcu6 opt64u6 sseu2

Compiler output

Implementation: crypto_hash/keccakc1024/x86_64_asm
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

KeccakF-1600-x86-64-asm.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
KeccakSponge.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
hash.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
KeccakF-1600-x86-64-gas.s: 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	x86_64_asm
gcc -funroll-loops -march=native -mcpu=native -O3	x86_64_asm
gcc -funroll-loops -march=native -mcpu=native -Os	x86_64_asm
gcc -march=native -mcpu=native -O2	x86_64_asm
gcc -march=native -mcpu=native -O3	x86_64_asm
gcc -march=native -mcpu=native -Os	x86_64_asm

Compiler output

Implementation: crypto_hash/keccakc1024/x86_64_shld
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

KeccakF-1600-x86-64-asm.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
KeccakSponge.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
hash.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
KeccakF-1600-x86-64-shld-gas.s: 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	x86_64_shld
gcc -funroll-loops -march=native -mcpu=native -O3	x86_64_shld
gcc -funroll-loops -march=native -mcpu=native -Os	x86_64_shld
gcc -march=native -mcpu=native -O2	x86_64_shld
gcc -march=native -mcpu=native -O3	x86_64_shld
gcc -march=native -mcpu=native -Os	x86_64_shld

Compiler output

Implementation: crypto_hash/keccakc1024/sphlib
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

hash.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
keccak.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	sphlib sphlib-small
gcc -funroll-loops -march=native -mcpu=native -O3	sphlib sphlib-small
gcc -funroll-loops -march=native -mcpu=native -Os	sphlib sphlib-small
gcc -march=native -mcpu=native -O2	sphlib sphlib-small
gcc -march=native -mcpu=native -O3	sphlib sphlib-small
gcc -march=native -mcpu=native -Os	sphlib sphlib-small