Test results for amd64, cherry, crypto_hash/lsh256

[Page version: 20240911 13:40:40]

Measurements for amd64, cherry, crypto_hash Test results for amd64, cherry, crypto_hash Test results for crypto_hash/lsh256

Computer: cherry
Microarchitecture: amd64; Silvermont (406c4)
Architecture: amd64
CPU ID: GenuineIntel-000406c4-bfebfbff
SUPERCOP version: 20240909
Operation: crypto_hash
Primitive: lsh256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
12502	11418 0 0	16214 804 888	`ssse3`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
12820	12979 0 0	19432 812 888	`ssse3`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
12822	12889 0 0	17744 812 888	`ssse3`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
12890	11153 0 0	15566 804 888	`ssse3`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
14894	11249 0 0	15243 756 920	`ssse3`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
15297	13028 0 0	17135 772 952	`ssse3`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
16555	14355 0 0	18296 780 952	`ssse3`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
16555	14215 0 0	19392 780 952	`ssse3`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
21892	17931 0 0	18571 756 920	`sse2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
24313	22855 0 0	23712 780 952	`sse2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
24336	22931 0 0	22584 780 952	`sse2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
25554	18967 0 0	22184 812 888	`sse2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
27507	20768 0 0	21007 772 952	`sse2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
30637	16666 0 0	18710 804 888	`sse2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
31645	16727 0 0	21392 812 888	`sse2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
31649	16727 0 0	19744 812 888	`sse2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
32051	16503 0 0	18110 804 888	`sse2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
44147	24375 0 0	25472 812 888	`ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
44208	24343 0 0	23808 812 888	`ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
45192	24499 0 0	22358 804 888	`ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
48961	28931 0 0	26752 780 952	`ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
49429	24983 0 0	25368 812 888	`ref`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
50693	29039 0 0	25632 780 952	`ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
51036	26594 0 0	23911 772 952	`ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
53462	22491 0 0	20859 756 920	`ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
69506	2620 336 0	1388875 144828 10264	`cryptopp`	`clang++ -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
69645	2558 336 0	1684066 144836 10360	`cryptopp`	`g++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
69835	2434 336 0	1682148 144844 10360	`cryptopp`	`g++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
70045	2359 336 0	1389918 144836 10264	`cryptopp`	`clang++ -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
70315	1898 336 0	1680896 144844 10328	`cryptopp`	`g++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
70668	2359 336 0	1391566 144836 10264	`cryptopp`	`clang++ -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
70905	2748 336 0	1682732 144844 10360	`cryptopp`	`g++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
71333	4685 336 0	1394168 144940 10264	`cryptopp`	`clang++ -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716
82942	36650 0 0	28958 804 888	`ref`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20240718	20240716

Compiler output

lsh-impl.c: lsh-impl.c:367:10: error: always_inline function '_mm256_set_epi32' requires target feature 'avx', but would be inlined into function 'lsh256_init' that is compiled without support for 'avx'
lsh-impl.c:         *cv_l = _mm256_set_epi32(0, 0, 0, 0, 0, 0, LSH_GET_HASHBIT(algtype), LSH256_HASH_VAL_MAX_BYTE_LEN);
lsh-impl.c:                 ^
lsh-impl.c: lsh-impl.c:367:10: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
lsh-impl.c: lsh-impl.c:368:10: error: always_inline function '_mm256_setzero_si256' requires target feature 'avx', but would be inlined into function 'lsh256_init' that is compiled without support for 'avx'
lsh-impl.c:         *cv_r = _mm256_setzero_si256();
lsh-impl.c:                 ^
lsh-impl.c: lsh-impl.c:368:10: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
lsh-impl.c: lsh-impl.c:369:19: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'lsh256_init' that is compiled without support for 'avx'
lsh-impl.c:         byte_perm_step = LOAD(g_BytePermInfo);
lsh-impl.c:                          ^
lsh-impl.c: lsh-impl.c:145:17: note: expanded from macro 'LOAD'
lsh-impl.c: #define LOAD(x) _mm256_loadu_si256((__m256i*)x)
lsh-impl.c:                 ^
lsh-impl.c: lsh-impl.c:369:19: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
lsh-impl.c: lsh-impl.c:145:17: note: expanded from macro 'LOAD'
lsh-impl.c: #define LOAD(x) _mm256_loadu_si256((__m256i*)x)
lsh-impl.c:                 ^
lsh-impl.c: lsh-impl.c:375:3: warning: AVX vector argument of type 'const __m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI [-Wpsabi]
lsh-impl.c:                 mix_even(cv_l, cv_r, const_v, byte_perm_step);
lsh-impl.c:                 ^
lsh-impl.c: lsh-impl.c:379:3: warning: AVX vector argument of type 'const __m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI [-Wpsabi]
lsh-impl.c:                 mix_odd(cv_l, cv_r, const_v, byte_perm_step);
lsh-impl.c:                 ^
lsh-impl.c: 2 warnings and 6 errors generated.

Number of similar (implementation,compiler) pairs: 5, namely:

Implementation	Compiler
`avx2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`avx2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`avx2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`avx2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`avx2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

lsh-impl.c: lsh-impl.c: In function 'lsh256_init':
lsh-impl.c: lsh-impl.c:367:8: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
lsh-impl.c:   367 |  *cv_l = _mm256_set_epi32(0, 0, 0, 0, 0, 0, LSH_GET_HASHBIT(algtype), LSH256_HASH_VAL_MAX_BYTE_LEN);
lsh-impl.c:       |  ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c: lsh-impl.c: In function 'mix_even':
lsh-impl.c: lsh-impl.c:227:20: note: the ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
lsh-impl.c:   227 | static INLINE void mix_even(__m256i* cv_l, __m256i* cv_r, const __m256i* const_v, const __m256i byte_perm_step){
lsh-impl.c:       |                    ^~~~~~~~
lsh-impl.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:51,
lsh-impl.c:                  from lsh-impl.c:35:
lsh-impl.c: lsh-impl.c: In function 'load_blk':
lsh-impl.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/avxintrin.h:920:1: error: inlining failed in call to 'always_inline' '_mm256_loadu_si256': target specific option mismatch
lsh-impl.c:   920 | _mm256_loadu_si256 (__m256i_u const *__P)
lsh-impl.c:       | ^~~~~~~~~~~~~~~~~~
lsh-impl.c: lsh-impl.c:145:17: note: called from here
lsh-impl.c:   145 | #define LOAD(x) _mm256_loadu_si256((__m256i*)x)
lsh-impl.c:       |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c: lsh-impl.c:157:12: note: in expansion of macro 'LOAD'
lsh-impl.c:   157 |  dest[0] = LOAD(src);
lsh-impl.c:       |            ^~~~

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`avx2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`avx2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`avx2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`avx2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Compiler output

lsh-impl.c: lsh-impl.c:126:39: warning: unused variable 'g_MsgWordPermInfo' [-Wunused-const-variable]
lsh-impl.c: static const LSH_ALIGNED_(32) lsh_u32 g_MsgWordPermInfo[8] = {
lsh-impl.c:                                       ^
lsh-impl.c: 1 warning generated.
lsh.c: lsh.c:126:39: warning: unused variable 'g_MsgWordPermInfo' [-Wunused-const-variable]
lsh.c: static const LSH_ALIGNED_(32) lsh_u32 g_MsgWordPermInfo[8] = {
lsh.c:                                       ^
lsh.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`ssse3`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

lsh-impl.c: lsh-impl.c:126:39: warning: unused variable 'g_MsgWordPermInfo' [-Wunused-const-variable]
lsh-impl.c: static const LSH_ALIGNED_(32) lsh_u32 g_MsgWordPermInfo[8] = {
lsh-impl.c:                                       ^
lsh-impl.c: lsh-impl.c:221:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'rotate_msg_gamma' that is compiled without support for 'ssse3'
lsh-impl.c:         cv_r[0] = SHUFFLE8(cv_r[0], perm_step[0]);
lsh-impl.c:                   ^
lsh-impl.c: lsh-impl.c:143:23: note: expanded from macro 'SHUFFLE8'
lsh-impl.c: #define SHUFFLE8(x,y) _mm_shuffle_epi8(x,y)
lsh-impl.c:                       ^
lsh-impl.c: lsh-impl.c:222:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'rotate_msg_gamma' that is compiled without support for 'ssse3'
lsh-impl.c:         cv_r[1] = SHUFFLE8(cv_r[1], perm_step[1]);
lsh-impl.c:                   ^
lsh-impl.c: lsh-impl.c:143:23: note: expanded from macro 'SHUFFLE8'
lsh-impl.c: #define SHUFFLE8(x,y) _mm_shuffle_epi8(x,y)
lsh-impl.c:                       ^
lsh-impl.c: 1 warning and 2 errors generated.

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`ssse3`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

lsh-impl.c: lsh-impl.c:126:39: warning: 'g_MsgWordPermInfo' defined but not used [-Wunused-const-variable=]
lsh-impl.c:   126 | static const LSH_ALIGNED_(32) lsh_u32 g_MsgWordPermInfo[8] = {
lsh-impl.c:       |                                       ^~~~~~~~~~~~~~~~~
lsh.c: lsh.c:126:39: warning: 'g_MsgWordPermInfo' defined but not used [-Wunused-const-variable=]
lsh.c:   126 | static const LSH_ALIGNED_(32) lsh_u32 g_MsgWordPermInfo[8] = {
lsh.c:       |                                       ^~~~~~~~~~~~~~~~~

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`ssse3`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Compiler output

lsh-impl.c: lsh-impl.c:125:39: warning: unused variable 'g_MsgWordPermInfo' [-Wunused-const-variable]
lsh-impl.c: static const LSH_ALIGNED_(32) lsh_u32 g_MsgWordPermInfo[8] = {
lsh-impl.c:                                       ^
lsh-impl.c: lsh-impl.c:203:10: error: '__builtin_ia32_vprotdi' needs target feature xop
lsh-impl.c:         cv[0] = _mm_roti_epi32(cv[0], ROT_EVEN_ALPHA);
lsh-impl.c:                 ^
lsh-impl.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/xopintrin.h:234:12: note: expanded from macro '_mm_roti_epi32'
lsh-impl.c:   (__m128i)__builtin_ia32_vprotdi((__v4si)(__m128i)(A), (N))
lsh-impl.c:            ^
lsh-impl.c: lsh-impl.c:204:10: error: '__builtin_ia32_vprotdi' needs target feature xop
lsh-impl.c:         cv[1] = _mm_roti_epi32(cv[1], ROT_EVEN_ALPHA);
lsh-impl.c:                 ^
lsh-impl.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/xopintrin.h:234:12: note: expanded from macro '_mm_roti_epi32'
lsh-impl.c:   (__m128i)__builtin_ia32_vprotdi((__v4si)(__m128i)(A), (N))
lsh-impl.c:            ^
lsh-impl.c: lsh-impl.c:207:10: error: '__builtin_ia32_vprotdi' needs target feature xop
lsh-impl.c:         cv[0] = _mm_roti_epi32(cv[0], ROT_EVEN_BETA);
lsh-impl.c:                 ^
lsh-impl.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/xopintrin.h:234:12: note: expanded from macro '_mm_roti_epi32'
lsh-impl.c:   (__m128i)__builtin_ia32_vprotdi((__v4si)(__m128i)(A), (N))
lsh-impl.c:            ^
lsh-impl.c: lsh-impl.c:208:10: error: '__builtin_ia32_vprotdi' needs target feature xop
lsh-impl.c:         cv[1] = _mm_roti_epi32(cv[1], ROT_EVEN_BETA);
lsh-impl.c:                 ^
lsh-impl.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/xopintrin.h:234:12: note: expanded from macro '_mm_roti_epi32'
lsh-impl.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:

Implementation	Compiler
`xop`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`xop`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`xop`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`xop`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`xop`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

lsh-impl.c: lsh-impl.c:125:39: warning: 'g_MsgWordPermInfo' defined but not used [-Wunused-const-variable=]
lsh-impl.c:   125 | static const LSH_ALIGNED_(32) lsh_u32 g_MsgWordPermInfo[8] = {
lsh-impl.c:       |                                       ^~~~~~~~~~~~~~~~~
lsh-impl.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/x86intrin.h:38,
lsh-impl.c:                  from lsh-impl.c:34:
lsh-impl.c: lsh-impl.c: In function 'rotate_blk_even_alpha':
lsh-impl.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/xopintrin.h:266:1: error: inlining failed in call to 'always_inline' '_mm_roti_epi32': target specific option mismatch
lsh-impl.c:   266 | _mm_roti_epi32(__m128i __A, const int __B)
lsh-impl.c:       | ^~~~~~~~~~~~~~
lsh-impl.c: lsh-impl.c:204:10: note: called from here
lsh-impl.c:   204 |  cv[1] = _mm_roti_epi32(cv[1], ROT_EVEN_ALPHA);
lsh-impl.c:       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/x86intrin.h:38,
lsh-impl.c:                  from lsh-impl.c:34:
lsh-impl.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/xopintrin.h:266:1: error: inlining failed in call to 'always_inline' '_mm_roti_epi32': target specific option mismatch
lsh-impl.c:   266 | _mm_roti_epi32(__m128i __A, const int __B)
lsh-impl.c:       | ^~~~~~~~~~~~~~
lsh-impl.c: lsh-impl.c:203:10: note: called from here
lsh-impl.c:   203 |  cv[0] = _mm_roti_epi32(cv[0], ROT_EVEN_ALPHA);
lsh-impl.c:       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`xop`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`xop`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`xop`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`xop`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Namespace violations

lsh-impl.o lsh256_digest T
lsh-impl.o lsh256_final T
lsh-impl.o lsh256_init T
lsh-impl.o lsh256_update T
lsh.o lsh256_digest T
lsh.o lsh256_final T
lsh.o lsh256_init T
lsh.o lsh256_update T

Number of similar (implementation,compiler) pairs: 26, namely:

Implementation	Compiler
`ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ref`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ref`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`sse2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`sse2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`sse2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`sse2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`sse2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`sse2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`sse2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`sse2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`sse2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Passed TIMECOP

TIMECOP iterations: 10

Number of similar (implementation,compiler) pairs: 34, namely:

Implementation	Compiler
`cryptopp`	`clang++ -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`cryptopp`	`clang++ -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`cryptopp`	`clang++ -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`cryptopp`	`clang++ -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`cryptopp`	`g++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`cryptopp`	`g++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`cryptopp`	`g++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`
`cryptopp`	`g++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`
`ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ref`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ref`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`sse2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`sse2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`sse2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`sse2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`sse2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`sse2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`sse2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`sse2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`sse2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`ssse3`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`ssse3`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`