Test results for amd64, prodesk, crypto_hash/blake256

[Page version: 20250707 21:26:16]

Measurements for amd64, prodesk, crypto_hash Test results for amd64, prodesk, crypto_hash Test results for crypto_hash/blake256
Computer: prodesk
Microarchitecture: amd64; Haswell+AES (306c3)
Architecture: amd64
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20250415
Operation: crypto_hash
Primitive: blake256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
121766299 0 020422 824 744sse41-2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
121806695 0 020894 824 744avxsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
121885763 0 016604 816 792sse41-2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
121965827 0 019670 824 744sse41-2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
122046207 0 016406 824 728avxsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
122046172 0 017108 816 792avxsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
122206227 0 016236 744 800avxsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
122445811 0 015934 824 728sse41-2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
122486486 0 018781 752 800avxsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
122526454 0 016885 752 800avxsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
123286085 0 015088 728 768avxsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
123405838 0 015982 824 728sse41clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
124726223 0 020126 824 744avxsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
124766317 0 020446 824 744sse41clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
124845877 0 019726 824 744sse41clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
125165804 0 016668 816 792sse41clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
125605830 0 019678 824 744ssse3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
125686215 0 020062 824 744sse2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
125806270 0 020398 824 744ssse3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
125846655 0 020782 824 744sse2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
125886142 0 017004 816 792sse2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
126165757 0 016620 816 792ssse3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
127606004 0 016158 824 728ssse3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
136326529 0 016686 824 728sse2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
137365880 0 015828 744 800sse41-2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
138886147 0 016092 744 800sse41gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
139125735 0 014656 728 768sse41gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
139325589 0 014504 728 768sse41-2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
139526664 0 017061 752 800sse41gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
139567173 0 019453 752 800sse41gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
140686026 0 016413 752 800sse41-2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
140846058 0 018325 752 800sse41-2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
141407299 0 021166 824 744bswapclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
141487763 0 021910 824 744bswapclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
142527263 0 018140 816 792bswapclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
146807699 0 019989 752 800ssse3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
146967152 0 017549 752 800ssse3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
149166340 0 015256 728 768ssse3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
150086645 0 016588 744 800ssse3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
152847670 0 020190 824 728sse2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
153328132 0 020654 824 728sse2-2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
155847826 0 021694 824 744regsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
156928266 0 022414 824 744regsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
157447768 0 018636 816 792regsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
158807676 0 017822 824 728sse2-2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
161042743 0 016870 824 744refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
165122447 0 016294 824 744refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1682410328 0 022846 824 728sandyclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1682427598 0 038117 752 800sphlibgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
1686028086 0 040445 752 800sphlibgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
1721210128 0 020270 824 728sandyclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
173609918 0 023766 824 744sandyclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1736425074 0 037710 824 728sphlibclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
1737210382 0 024510 824 744sandyclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1745226882 0 036997 752 800sphlibgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
1749610056 0 022574 824 728bswapclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1752810751 0 020894 824 728regsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1752810072 0 022590 824 728regsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1754011496 0 021436 744 800bswapgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
176607006 0 016956 744 800sse2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
176847504 0 017885 752 800sse2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
177008006 0 020277 752 800sse2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1771210703 0 020846 824 728bswapclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1771227113 0 037374 824 728sphlibclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
1773226761 0 041022 824 744sphlibclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
177446724 0 015640 728 768sse2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1776026745 0 040726 824 744sphlibclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
1782410988 0 019896 728 768sandygcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
179127640 0 016560 728 768sse2-2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1811210376 0 019288 728 768regsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1815610382 0 019304 728 768bswapgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
181768135 0 018076 744 800sse2-2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1833212128 0 022076 744 800regsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1834410184 0 021052 816 792sandyclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1846424196 0 033232 728 768sphlibgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
1858826977 0 037964 816 792sphlibclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
1897213106 0 023501 752 800bswapgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1901613594 0 025869 752 800bswapgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1906013752 0 024133 752 800regsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
191042407 0 013276 816 792refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1911614299 0 026573 752 800regsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1918811720 0 021660 744 800sandygcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1969613434 0 025709 752 800sandygcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
1972012946 0 023341 752 800sandygcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
203487913 0 021910 824 744sphlib-smallclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
203647945 0 022222 824 744sphlib-smallclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
204367658 0 018668 816 792sphlib-smallclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
243727926 0 018061 752 800sphlib-smallgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
246926937 0 015968 728 768sphlib-smallgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
256082404 0 011320 728 768refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
266802886 0 012836 744 800refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
2865210622 0 021141 752 800sphlib-smallgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
2886811110 0 023485 752 800sphlib-smallgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
290928473 0 018750 824 728sphlib-smallclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
303284939 0 017213 752 800refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
306563323 0 015838 824 728refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
309962647 0 012798 824 728refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
314804488 0 014869 752 800refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
320928722 0 021374 824 728sphlib-smallclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024072920240716
4065287192 0 018060 816 792sse2-2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
4067287265 0 021118 824 744sse2-2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
4068807705 0 021838 824 744sse2-2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
4077969059 0 021333 752 800sse2-2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415
4083528512 0 018893 752 800sse2-2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025061720250415

Compiler output


hash.c: hash.c:42:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] =
hash.c:                 ^
hash.c: hash.c:65:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: static const u32 cst[16] =
hash.c:                  ^
hash.c: 2 warnings generated.

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
avxsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
avxsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
avxsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
avxsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: hash.c:42:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] =
hash.c:                 ^
hash.c: hash.c:65:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: static const u32 cst[16] =
hash.c:                  ^
hash.c: hash.c:155:61: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake256_final' that is compiled without support for 'ssse3'
hash.c:     __m128i w0 = _mm_load_si128((__m128i*)(&S->h[0])); w0 = _mm_shuffle_epi8(w0, u32to8);
hash.c:                                                             ^
hash.c: hash.c:156:61: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake256_final' that is compiled without support for 'ssse3'
hash.c:     __m128i w1 = _mm_load_si128((__m128i*)(&S->h[4])); w1 = _mm_shuffle_epi8(w1, u32to8);
hash.c:                                                             ^
hash.c: 2 warnings and 2 errors generated.

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: hash.c:65:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c:    65 | static const u32 cst[16] =
hash.c:       |                  ^~~
hash.c: hash.c:42:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c:    42 | static const u8 sigma[][16] =
hash.c:       |                 ^~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
avxsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
avxsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
avxsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
avxsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)

Compiler output


hash.c: hash.c:80:7: warning: unused variable 'r' [-Wunused-variable]
hash.c:   int r;
hash.c:       ^
hash.c: hash.c:81:7: warning: unused variable 't' [-Wunused-variable]
hash.c:   u64 t;
hash.c:       ^
hash.c: hash.c:37:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] = {
hash.c:                 ^
hash.c: hash.c:59:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: static const u32 cst[16] = {
hash.c:                  ^
hash.c: 4 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
sse2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:81:7: warning: unused variable 't' [-Wunused-variable]
hash.c:    81 |   u64 t;
hash.c:       |       ^
hash.c: hash.c:80:7: warning: unused variable 'r' [-Wunused-variable]
hash.c:    80 |   int r;
hash.c:       |       ^
hash.c: hash.c: At top level:
hash.c: hash.c:59:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c:    59 | static const u32 cst[16] = {
hash.c:       |                  ^~~
hash.c: hash.c:37:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c:    37 | static const u8 sigma[][16] = {
hash.c:       |                 ^~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
sse2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)

Compiler output


hash.c: hash.c:85:7: warning: unused variable 'r' [-Wunused-variable]
hash.c:   int r;
hash.c:       ^
hash.c: hash.c:86:7: warning: unused variable 't' [-Wunused-variable]
hash.c:   u64 t;
hash.c:       ^
hash.c: hash.c:37:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] = {
hash.c:                 ^
hash.c: hash.c:59:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: static const u32 cst[16] = {
hash.c:                  ^
hash.c: 4 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
sse2-2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2-2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2-2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2-2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2-2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:86:7: warning: unused variable 't' [-Wunused-variable]
hash.c:    86 |   u64 t;
hash.c:       |       ^
hash.c: hash.c:85:7: warning: unused variable 'r' [-Wunused-variable]
hash.c:    85 |   int r;
hash.c:       |       ^
hash.c: hash.c: At top level:
hash.c: hash.c:59:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c:    59 | static const u32 cst[16] = {
hash.c:       |                  ^~~
hash.c: hash.c:37:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c:    37 | static const u8 sigma[][16] = {
hash.c:       |                 ^~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
sse2-2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2-2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2-2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2-2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)

Compiler output


hash.c: hash.c:73:7: warning: unused variable 'm' [-Wunused-variable]
hash.c:   u32 m[16];
hash.c:       ^
hash.c: hash.c:74:7: warning: unused variable 'r' [-Wunused-variable]
hash.c:   int r;
hash.c:       ^
hash.c: hash.c:75:7: warning: unused variable 't' [-Wunused-variable]
hash.c:   u64 t;
hash.c:       ^
hash.c: hash.c:77:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:   static const int sig[][16] = {
hash.c:                    ^
hash.c: hash.c:93:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:   static const u32 z[16] = {
hash.c:                    ^
hash.c: hash.c:102:49: warning: unused variable 'tmp7' [-Wunused-variable]
hash.c:   __m128i tmp0, tmp1, tmp2, tmp3,tmp4,tmp5,tmp6,tmp7;
hash.c:                                                 ^
hash.c: In file included from hash.c:121:
hash.c: ./rounds.sse41.h:17:55: warning: implicit conversion from 'long' to 'int' changes value from 2242054355 to -2052912941 [-Wconstant-conversion]
hash.c: buf2 = _mm_set_epi32(3964562569, 698298832, 57701188, 2242054355);
hash.c:        ~~~~~~~~~~~~~                                  ^~~~~~~~~~
hash.c: ./rounds.sse41.h:17:22: warning: implicit conversion from 'long' to 'int' changes value from 3964562569 to -330404727 [-Wconstant-conversion]
hash.c: buf2 = _mm_set_epi32(3964562569, 698298832, 57701188, 2242054355);
hash.c:        ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
sse41clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:102:49: warning: unused variable 'tmp7' [-Wunused-variable]
hash.c:   102 |   __m128i tmp0, tmp1, tmp2, tmp3,tmp4,tmp5,tmp6,tmp7;
hash.c:       |                                                 ^~~~
hash.c: hash.c:93:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:    93 |   static const u32 z[16] = {
hash.c:       |                    ^
hash.c: hash.c:77:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:    77 |   static const int sig[][16] = {
hash.c:       |                    ^~~
hash.c: hash.c:75:7: warning: unused variable 't' [-Wunused-variable]
hash.c:    75 |   u64 t;
hash.c:       |       ^
hash.c: hash.c:74:7: warning: unused variable 'r' [-Wunused-variable]
hash.c:    74 |   int r;
hash.c:       |       ^
hash.c: hash.c:73:7: warning: unused variable 'm' [-Wunused-variable]
hash.c:    73 |   u32 m[16];
hash.c:       |       ^
hash.c: hash.c: At top level:
hash.c: hash.c:77:20: warning: 'sig' defined but not used [-Wunused-const-variable=]
hash.c:    77 |   static const int sig[][16] = {
hash.c:       |                    ^~~
hash.c: hash.c:93:20: warning: 'z' defined but not used [-Wunused-const-variable=]
hash.c:    93 |   static const u32 z[16] = {
hash.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
sse41gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)

Compiler output


hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:105:15: warning: '_mm_roti_epi32' macro redefined [-Wmacro-redefined]
hash.c:       #define _mm_roti_epi32(r, c) ((8==-c) ? _mm_shuffle_epi8(r,r8) : ( (16==-c) ? _mm_shuffle_epi8(r,r16) :  _mm_xor_si128(_mm_srli_epi32( (r), -(c) ),_mm_slli_epi32( (r), 32-(-c) )) ) )
hash.c:               ^
hash.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/xopintrin.h:233:9: note: previous definition is here
hash.c: #define _mm_roti_epi32(A, N) \
hash.c:         ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:   static const int sig[][16] =
hash.c:                    ^
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:   static const u32 z[16] =
hash.c:                    ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: static void print_xmm(const __m128i xmm)
hash.c:             ^
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] =
hash.c:                 ^
hash.c: hash.c:37:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: static const u32 cst[16] =
hash.c:                  ^
hash.c: 6 warnings generated.

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sse41-2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:105:15: warning: '_mm_roti_epi32' macro redefined [-Wmacro-redefined]
hash.c:       #define _mm_roti_epi32(r, c) ((8==-c) ? _mm_shuffle_epi8(r,r8) : ( (16==-c) ? _mm_shuffle_epi8(r,r16) :  _mm_xor_si128(_mm_srli_epi32( (r), -(c) ),_mm_slli_epi32( (r), 32-(-c) )) ) )
hash.c:               ^
hash.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/xopintrin.h:233:9: note: previous definition is here
hash.c: #define _mm_roti_epi32(A, N) \
hash.c:         ^
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:   static const u32 z[16] =
hash.c:                    ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:   static const int sig[][16] =
hash.c:                    ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: static void print_xmm(const __m128i xmm)
hash.c:             ^
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] =
hash.c:                 ^
hash.c: hash.c:37:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: static const u32 cst[16] =
hash.c:                  ^
hash.c: 6 warnings generated.

Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
sse41-2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41-2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41-2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:105:15: warning: '_mm_roti_epi32' macro redefined [-Wmacro-redefined]
hash.c:       #define _mm_roti_epi32(r, c) ((8==-c) ? _mm_shuffle_epi8(r,r8) : ( (16==-c) ? _mm_shuffle_epi8(r,r16) :  _mm_xor_si128(_mm_srli_epi32( (r), -(c) ),_mm_slli_epi32( (r), 32-(-c) )) ) )
hash.c:               ^
hash.c: /usr/lib/llvm-14/lib/clang/14.0.6/include/xopintrin.h:233:9: note: previous definition is here
hash.c: #define _mm_roti_epi32(A, N) \
hash.c:         ^
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:   static const u32 z[16] =
hash.c:                    ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:   static const int sig[][16] =
hash.c:                    ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: static void print_xmm(const __m128i xmm)
hash.c:             ^
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] =
hash.c:                 ^
hash.c: hash.c:37:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: static const u32 cst[16] =
hash.c:                  ^
hash.c: hash.c:93:22: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake256_compress' that is compiled without support for 'ssse3'
hash.c:   const __m128i m0 = _mm_shuffle_epi8(LOADU(datablock +  00), u8to32);
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sse41-2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: In file included from hash.c:2:
hash.c: blake256.h:130:1: warning: multi-line comment [-Wcomment]
hash.c:   130 | //#define G(r,row1,row2,row3,row4,buf1,buf2) \
hash.c:       | ^
hash.c: blake256.h:147:1: warning: multi-line comment [-Wcomment]
hash.c:   147 | //#define DIAGONALIZE(r,row1,row2,row3,row4) \
hash.c:       | ^
hash.c: blake256.h:155:1: warning: multi-line comment [-Wcomment]
hash.c:   155 | //#define UNDIAGONALIZE(r,row1,row2,row3,row4) \
hash.c:       | ^
hash.c: blake256.h:163:1: warning: multi-line comment [-Wcomment]
hash.c:   163 | //#define ROUND(r) \
hash.c:       | ^
hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:    85 |   static const u32 z[16] =
hash.c:       |                    ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:    67 |   static const int sig[][16] =
hash.c:       |                    ^~~
hash.c: hash.c: At top level:
hash.c: hash.c:67:20: warning: 'sig' defined but not used [-Wunused-const-variable=]
hash.c: hash.c:85:20: warning: 'z' defined but not used [-Wunused-const-variable=]
hash.c:    85 |   static const u32 z[16] =
hash.c:       |                    ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
sse41-2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41-2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41-2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41-2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)

Compiler output


hash.c: hash.c:79:7: warning: unused variable 'r' [-Wunused-variable]
hash.c:   int r;
hash.c:       ^
hash.c: hash.c:80:7: warning: unused variable 't' [-Wunused-variable]
hash.c:   u64 t;
hash.c:       ^
hash.c: hash.c:82:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:   static const int sig[][16] = {
hash.c:                    ^
hash.c: hash.c:98:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:   static const u32 z[16] = {
hash.c:                    ^
hash.c: In file included from hash.c:122:
hash.c: ./rounds.ssse3.h:3:55: warning: implicit conversion from 'long' to 'int' changes value from 2242054355 to -2052912941 [-Wconstant-conversion]
hash.c: buf2 = _mm_set_epi32(3964562569, 698298832, 57701188, 2242054355);
hash.c:        ~~~~~~~~~~~~~                                  ^~~~~~~~~~
hash.c: ./rounds.ssse3.h:3:22: warning: implicit conversion from 'long' to 'int' changes value from 3964562569 to -330404727 [-Wconstant-conversion]
hash.c: buf2 = _mm_set_epi32(3964562569, 698298832, 57701188, 2242054355);
hash.c:        ~~~~~~~~~~~~~ ^~~~~~~~~~
hash.c: ./rounds.ssse3.h:6:33: warning: implicit conversion from 'long' to 'int' changes value from 2752067618 to -1542899678 [-Wconstant-conversion]
hash.c: buf1 = _mm_set_epi32(137296536, 2752067618, 320440878, 608135816);
hash.c:        ~~~~~~~~~~~~~            ^~~~~~~~~~
hash.c: ./rounds.ssse3.h:27:34: warning: implicit conversion from 'long' to 'int' changes value from 3380367581 to -914599715 [-Wconstant-conversion]
hash.c: buf2 = _mm_set_epi32(3041331479, 3380367581, 887688300, 953160567);
hash.c:        ~~~~~~~~~~~~~             ^~~~~~~~~~
hash.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
ssse3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
ssse3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
ssse3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
ssse3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
ssse3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:98:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:    98 |   static const u32 z[16] = {
hash.c:       |                    ^
hash.c: hash.c:82:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:    82 |   static const int sig[][16] = {
hash.c:       |                    ^~~
hash.c: hash.c:80:7: warning: unused variable 't' [-Wunused-variable]
hash.c:    80 |   u64 t;
hash.c:       |       ^
hash.c: hash.c:79:7: warning: unused variable 'r' [-Wunused-variable]
hash.c:    79 |   int r;
hash.c:       |       ^
hash.c: hash.c: At top level:
hash.c: hash.c:82:20: warning: 'sig' defined but not used [-Wunused-const-variable=]
hash.c:    82 |   static const int sig[][16] = {
hash.c:       |                    ^~~
hash.c: hash.c:98:20: warning: 'z' defined but not used [-Wunused-const-variable=]
hash.c:    98 |   static const u32 z[16] = {
hash.c:       |                    ^
hash.c: hash.c:54:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c:    54 | static const u32 cst[16] = {
hash.c:       |                  ^~~
hash.c: hash.c:32:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c:    32 | static const u8 sigma[][16] = {
hash.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
ssse3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
ssse3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
ssse3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
ssse3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)

Compiler output


hash.c: hash.c:60:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_set_epi8(13,12,15,14,9,8,11,10,5,4,7,6,1,0,3,2);
hash.c:                 ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:   static const int sig[][16] =
hash.c:                    ^
hash.c: hash.c:56:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3;
hash.c:                   ^
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:   static const u32 z[16] =
hash.c:                    ^
hash.c: hash.c:59:17: warning: unused variable 'r8' [-Wunused-variable]
hash.c:   const __m128i r8 = _mm_set_epi8(12,15,14,13,8,11,10,9,4,7,6,5,0,3,2,1);
hash.c:                 ^
hash.c: hash.c:56:23: warning: unused variable 't3' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3;
hash.c:                       ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: static void print_xmm(const __m128i xmm)
hash.c:             ^
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] =
hash.c:                 ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xopclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: hash.c:56:23: warning: unused variable 't3' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3;
hash.c:                       ^
hash.c: hash.c:60:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_set_epi8(13,12,15,14,9,8,11,10,5,4,7,6,1,0,3,2);
hash.c:                 ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:   static const int sig[][16] =
hash.c:                    ^
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:   static const u32 z[16] =
hash.c:                    ^
hash.c: hash.c:59:17: warning: unused variable 'r8' [-Wunused-variable]
hash.c:   const __m128i r8 = _mm_set_epi8(12,15,14,13,8,11,10,9,4,7,6,5,0,3,2,1);
hash.c:                 ^
hash.c: hash.c:56:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3;
hash.c:                   ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: static void print_xmm(const __m128i xmm)
hash.c:             ^
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] =
hash.c:                 ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xopclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:   static const int sig[][16] =
hash.c:                    ^
hash.c: hash.c:60:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_set_epi8(13,12,15,14,9,8,11,10,5,4,7,6,1,0,3,2);
hash.c:                 ^
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:   static const u32 z[16] =
hash.c:                    ^
hash.c: hash.c:56:23: warning: unused variable 't3' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3;
hash.c:                       ^
hash.c: hash.c:56:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3;
hash.c:                   ^
hash.c: hash.c:59:17: warning: unused variable 'r8' [-Wunused-variable]
hash.c:   const __m128i r8 = _mm_set_epi8(12,15,14,13,8,11,10,9,4,7,6,5,0,3,2,1);
hash.c:                 ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: static void print_xmm(const __m128i xmm)
hash.c:             ^
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] =
hash.c:                 ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xopclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:   static const u32 z[16] =
hash.c:                    ^
hash.c: hash.c:56:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3;
hash.c:                   ^
hash.c: hash.c:59:17: warning: unused variable 'r8' [-Wunused-variable]
hash.c:   const __m128i r8 = _mm_set_epi8(12,15,14,13,8,11,10,9,4,7,6,5,0,3,2,1);
hash.c:                 ^
hash.c: hash.c:60:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_set_epi8(13,12,15,14,9,8,11,10,5,4,7,6,1,0,3,2);
hash.c:                 ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:   static const int sig[][16] =
hash.c:                    ^
hash.c: hash.c:56:23: warning: unused variable 't3' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3;
hash.c:                       ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: static void print_xmm(const __m128i xmm)
hash.c:             ^
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] =
hash.c:                 ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xopclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:   static const u32 z[16] =
hash.c:                    ^
hash.c: hash.c:59:17: warning: unused variable 'r8' [-Wunused-variable]
hash.c:   const __m128i r8 = _mm_set_epi8(12,15,14,13,8,11,10,9,4,7,6,5,0,3,2,1);
hash.c:                 ^
hash.c: hash.c:56:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3;
hash.c:                   ^
hash.c: hash.c:56:23: warning: unused variable 't3' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3;
hash.c:                       ^
hash.c: hash.c:60:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_set_epi8(13,12,15,14,9,8,11,10,5,4,7,6,1,0,3,2);
hash.c:                 ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:   static const int sig[][16] =
hash.c:                    ^
hash.c: In file included from hash.c:2:
hash.c: ./blake256.h:176:13: warning: unused function 'print_xmm' [-Wunused-function]
hash.c: static void print_xmm(const __m128i xmm)
hash.c:             ^
hash.c: hash.c:14:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] =
hash.c:                 ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xopclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)

Compiler output


hash.c: In file included from hash.c:2:
hash.c: blake256.h:130:1: warning: multi-line comment [-Wcomment]
hash.c:   130 | //#define G(r,row1,row2,row3,row4,buf1,buf2) \
hash.c:       | ^
hash.c: blake256.h:147:1: warning: multi-line comment [-Wcomment]
hash.c:   147 | //#define DIAGONALIZE(r,row1,row2,row3,row4) \
hash.c:       | ^
hash.c: blake256.h:155:1: warning: multi-line comment [-Wcomment]
hash.c:   155 | //#define UNDIAGONALIZE(r,row1,row2,row3,row4) \
hash.c:       | ^
hash.c: blake256.h:163:1: warning: multi-line comment [-Wcomment]
hash.c:   163 | //#define ROUND(r) \
hash.c:       | ^
hash.c: hash.c: In function 'blake256_compress':
hash.c: hash.c:85:20: warning: unused variable 'z' [-Wunused-variable]
hash.c:    85 |   static const u32 z[16] =
hash.c:       |                    ^
hash.c: hash.c:67:20: warning: unused variable 'sig' [-Wunused-variable]
hash.c:    67 |   static const int sig[][16] =
hash.c:       |                    ^~~
hash.c: hash.c:60:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:    60 |   const __m128i r16 = _mm_set_epi8(13,12,15,14,9,8,11,10,5,4,7,6,1,0,3,2);
hash.c:       |                 ^~~
hash.c: hash.c:59:17: warning: unused variable 'r8' [-Wunused-variable]
hash.c:    59 |   const __m128i r8 = _mm_set_epi8(12,15,14,13,8,11,10,9,4,7,6,5,0,3,2,1);
hash.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
xopgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
xopgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
xopgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
xopgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)

Passed TIMECOP


TIMECOP iterations: 10

Number of similar (implementation,compiler) pairs: 104, namely:
ImplementationCompiler
avxsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
avxsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
avxsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
avxsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
avxsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
avxsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
avxsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
avxsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
bswapclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
bswapclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
bswapclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
bswapclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
bswapclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
bswapgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
bswapgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
bswapgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
bswapgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
regsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
regsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
regsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
regsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
regsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
regsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
regsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
regsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
regsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sandyclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sandyclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sandyclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sandyclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sandyclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sandygcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sandygcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sandygcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sandygcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sphlibclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sphlibclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sphlibclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sphlibclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sphlibclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sphlibgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sphlibgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sphlibgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sphlibgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sphlib-smallclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sphlib-smallclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sphlib-smallclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sphlib-smallclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sphlib-smallclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sphlib-smallgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sphlib-smallgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sphlib-smallgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sphlib-smallgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2-2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2-2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2-2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2-2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2-2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse2-2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2-2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2-2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse2-2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41-2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41-2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41-2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41-2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
sse41-2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41-2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41-2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
sse41-2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
ssse3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
ssse3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
ssse3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
ssse3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_14.0.6)
ssse3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
ssse3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
ssse3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)
ssse3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (12.2.0)