Implementation notes: amd64, par, crypto_hash/blake256

Computer: par
Architecture: amd64
CPU ID: GenuineIntel-000406c3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_hash
Primitive: blake256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
24400	`sse2`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
24460	`sse2`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
25180	`sse2`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
25180	`vect128-mmxhack`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
25300	`vect128-mmxhack`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
25340	`vect128-mmxhack`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
25440	`vect128-mmxhack`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
25460	`vect128-mmxhack`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
25520	`vect128-mmxhack`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
25600	`sse2`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
25600	`sse2`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
26520	`sse2-2`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
26580	`sse2-2`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
26860	`sse2-2`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
26860	`ssse3`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
26920	`sse2-2`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
26940	`sse2-2`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
27140	`sse2`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
27140	`sse41-2`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
27220	`ssse3`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
27280	`ssse3`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
27300	`sse41`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
27780	`sse41-2`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
27920	`sse41`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
27960	`sse41`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
27980	`sse41-2`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
28100	`sse41-2`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
28140	`sse2-2`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
28180	`sse41-2`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
28360	`sse41-2`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
28640	`ssse3`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
28960	`sse41`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
29020	`sse41`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
29580	`sse41`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
29700	`ssse3`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
29720	`vect128`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
29740	`ssse3`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
30160	`vect128`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
30300	`vect128`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
30760	`vect128`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
31860	`vect128`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
31920	`vect128`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
37920	`bswap`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
37960	`bswap`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
37960	`bswap`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
37980	`regs`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
38020	`regs`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
38020	`regs`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
38300	`bswap`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
38360	`regs`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
38480	`sphlib`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
38500	`sphlib`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
39020	`sandy`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
39100	`bswap`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
39120	`regs`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
39140	`regs`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
39200	`bswap`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
39560	`sphlib`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
39560	`sphlib`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
39900	`sandy`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
39980	`sphlib`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
40320	`sphlib`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
41340	`sandy`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
41420	`sandy`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
42200	`sandy`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
42220	`sandy`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
48220	`sphlib-small`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
48480	`sphlib-small`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
54280	`ref`	`gcc -funroll-loops -march=native -mcpu=native -Os`	20161214	20161026
54900	`ref`	`gcc -march=native -mcpu=native -Os`	20161214	20161026
70700	`sphlib-small`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
71620	`sphlib-small`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
72860	`ref`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
73080	`sphlib-small`	`gcc -march=native -mcpu=native -O2`	20161214	20161026
73080	`sphlib-small`	`gcc -march=native -mcpu=native -O3`	20161214	20161026
74440	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O2`	20161214	20161026
75440	`ref`	`gcc -funroll-loops -march=native -mcpu=native -O3`	20161214	20161026
81460	`ref`	`gcc -march=native -mcpu=native -O2`	20161214	20161026

Test failure

Implementation: crypto_hash/blake256/avxicc
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

error 111

Number of similar (compiler,implementation) pairs: 12, namely:

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

Compiler output

Implementation: crypto_hash/blake256/sphlib
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

blake.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: 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

Compiler output

Implementation: crypto_hash/blake256/avxs
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

hash.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
b256.s: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.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	avxs
gcc -funroll-loops -march=native -mcpu=native -O3	avxs
gcc -funroll-loops -march=native -mcpu=native -Os	avxs
gcc -march=native -mcpu=native -O2	avxs
gcc -march=native -mcpu=native -O3	avxs
gcc -march=native -mcpu=native -Os	avxs

Compiler output

Implementation: crypto_hash/blake256/xop
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

hash.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
hash.c: In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/x86intrin.h:54:0,
hash.c: from blake256.h:7,
hash.c: from hash.c:2:
hash.c: hash.c: In function 'blake256_compress':
hash.c: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/xopintrin.h:260:1: error: inlining failed in call to always_inline '_mm_roti_epi32': target specific option mismatch
hash.c: _mm_roti_epi32(__m128i __A, const int __B)
hash.c: ^~~~~~~~~~~~~~
hash.c: In file included from blake256.h:127:0,
hash.c: from hash.c:2:
hash.c: rounds.h:19:8: note: called from here
hash.c: row2 = _mm_roti_epi32(row2, -7); \
hash.c: ^
hash.c: rounds.h:59:3: note: in expansion of macro 'G2'
hash.c: G2(row1,row2,row3,row4,buf4); \
hash.c: ^~
hash.c: hash.c:128:3: note: in expansion of macro 'ROUND'
hash.c: ROUND(13);
hash.c: ^~~~~
hash.c: In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/x86intrin.h:54:0,
hash.c: from blake256.h:7,
hash.c: from hash.c:2:
hash.c: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/include/xopintrin.h:260:1: error: inlining failed in call to always_inline '_mm_roti_epi32': target specific option mismatch
hash.c: _mm_roti_epi32(__m128i __A, const int __B)
hash.c: ^~~~~~~~~~~~~~
hash.c: ...

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

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

Compiler output

Implementation: crypto_hash/blake256/vect128
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

hash.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
nist.c: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
vector.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	vect128 vect128-mmxhack
gcc -funroll-loops -march=native -mcpu=native -O3	vect128 vect128-mmxhack
gcc -funroll-loops -march=native -mcpu=native -Os	vect128 vect128-mmxhack
gcc -march=native -mcpu=native -O2	vect128 vect128-mmxhack
gcc -march=native -mcpu=native -O3	vect128 vect128-mmxhack
gcc -march=native -mcpu=native -Os	vect128 vect128-mmxhack

Compiler output

Implementation: crypto_hash/blake256/bswap
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: 54, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mcpu=native -O2	bswap ref regs sandy sse2 sse2-2 sse41 sse41-2 ssse3
gcc -funroll-loops -march=native -mcpu=native -O3	bswap ref regs sandy sse2 sse2-2 sse41 sse41-2 ssse3
gcc -funroll-loops -march=native -mcpu=native -Os	bswap ref regs sandy sse2 sse2-2 sse41 sse41-2 ssse3
gcc -march=native -mcpu=native -O2	bswap ref regs sandy sse2 sse2-2 sse41 sse41-2 ssse3
gcc -march=native -mcpu=native -O3	bswap ref regs sandy sse2 sse2-2 sse41 sse41-2 ssse3
gcc -march=native -mcpu=native -Os	bswap ref regs sandy sse2 sse2-2 sse41 sse41-2 ssse3

Compiler output

Implementation: crypto_hash/blake256/avxicc
Compiler: gcc -funroll-loops -march=native -mcpu=native -O2

hash.s: gcc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
try.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	avxicc
gcc -funroll-loops -march=native -mcpu=native -O3	avxicc
gcc -funroll-loops -march=native -mcpu=native -Os	avxicc
gcc -march=native -mcpu=native -O2	avxicc
gcc -march=native -mcpu=native -O3	avxicc
gcc -march=native -mcpu=native -Os	avxicc