Implementation notes: amd64, hydra5, crypto_hash/blake512

Computer: hydra5
Microarchitecture: amd64; K10 32nm (300f10)
Architecture: amd64
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20240625
Operation: crypto_hash
Primitive: blake512
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
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1778612979 0 022882 852 896sse2sclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
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2826214100 0 025412 796 960sandygcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
283366194 0 019637 804 960refgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
290784843 0 015464 860 896refclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
293178656 0 020776 860 896sphlib-smallclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
296278720 0 021728 860 896sphlib-smallclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
297638720 0 021728 860 896sphlib-smallclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
301078672 0 019440 860 896sphlib-smallclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
302864602 0 016733 804 960refgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
311378426 0 018450 852 896sphlib-smallclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625
3158914154 0 024432 780 928sse2gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062720240625

Compiler output


hash.c: hash.c:43:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] = {
hash.c:                 ^
hash.c: hash.c:66:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: static const u64 cst[16] = {
hash.c:                  ^
hash.c: 2 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
sse2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:66:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c:    66 | static const u64 cst[16] = {
hash.c:       |                  ^~~
hash.c: hash.c:43:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c:    43 | 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 (11.4.0)
sse2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: hash.c:45:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] = {
hash.c:                 ^
hash.c: hash.c:68:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: static const u64 cst[16] = {
hash.c:                  ^
hash.c: 2 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
sse2sclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2sclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2sclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2sclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2sclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:68:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c:    68 | static const u64 cst[16] = {
hash.c:       |                  ^~~
hash.c: hash.c:45:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c:    45 | static const u8 sigma[][16] = {
hash.c:       |                 ^~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
sse2sgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2sgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2sgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2sgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from hash.c:8:
hash.c: ./rounds.h:8:10: warning: '_mm_roti_epi64' macro redefined [-Wmacro-redefined]
hash.c:         #define _mm_roti_epi64(x, c) \
hash.c:                 ^
hash.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/xopintrin.h:236:9: note: previous definition is here
hash.c: #define _mm_roti_epi64(A, N) \
hash.c:         ^
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                   ^
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                       ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sse41clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: In file included from hash.c:8:
hash.c: ./rounds.h:8:10: warning: '_mm_roti_epi64' macro redefined [-Wmacro-redefined]
hash.c:         #define _mm_roti_epi64(x, c) \
hash.c:                 ^
hash.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/xopintrin.h:236:9: note: previous definition is here
hash.c: #define _mm_roti_epi64(A, N) \
hash.c:         ^
hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                   ^
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                       ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sse41clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: In file included from hash.c:8:
hash.c: ./rounds.h:8:10: warning: '_mm_roti_epi64' macro redefined [-Wmacro-redefined]
hash.c:         #define _mm_roti_epi64(x, c) \
hash.c:                 ^
hash.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/xopintrin.h:236:9: note: previous definition is here
hash.c: #define _mm_roti_epi64(A, N) \
hash.c:         ^
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                   ^
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                       ^
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sse41clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: In file included from hash.c:8:
hash.c: ./rounds.h:8:10: warning: '_mm_roti_epi64' macro redefined [-Wmacro-redefined]
hash.c:         #define _mm_roti_epi64(x, c) \
hash.c:                 ^
hash.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/xopintrin.h:236:9: note: previous definition is here
hash.c: #define _mm_roti_epi64(A, N) \
hash.c:         ^
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                   ^
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                       ^
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sse41clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: In file included from hash.c:8:
hash.c: ./rounds.h:8:10: warning: '_mm_roti_epi64' macro redefined [-Wmacro-redefined]
hash.c:         #define _mm_roti_epi64(x, c) \
hash.c:                 ^
hash.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/xopintrin.h:236:9: note: previous definition is here
hash.c: #define _mm_roti_epi64(A, N) \
hash.c:         ^
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                       ^
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                   ^
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sse41clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c: In function 'blake512_compress':
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:    70 |   __m128i b0, b1, b2, b3;
hash.c:       |                       ^~
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:    70 |   __m128i b0, b1, b2, b3;
hash.c:       |                   ^~
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:    69 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                                       ^~
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:    69 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                                   ^~
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:    69 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                               ^~
hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:    69 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                           ^~
hash.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:37,
hash.c:                  from /usr/lib/gcc/x86_64-linux-gnu/11/include/x86intrin.h:32,
hash.c:                  from hash.c:5:
hash.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/tmmintrin.h:185:1: error: inlining failed in call to 'always_inline' '_mm_alignr_epi8': target specific option mismatch
hash.c:   185 | _mm_alignr_epi8(__m128i __X, __m128i __Y, const int __N)
hash.c:       | ^~~~~~~~~~~~~~~
hash.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
sse41gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse41gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse41gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse41gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: hash.c:38:17: warning: unused variable 'sigma' [-Wunused-const-variable]
hash.c: static const u8 sigma[][16] = {
hash.c:                 ^
hash.c: hash.c:61:18: warning: unused variable 'cst' [-Wunused-const-variable]
hash.c: static const u64 cst[16] = {
hash.c:                  ^
hash.c: hash.c:141:15: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake512_compress' that is compiled without support for 'ssse3'
hash.c:   m.u128[0] = _mm_shuffle_epi8(_mm_loadu_si128((__m128i*)(datablock +  00)), u8to64);
hash.c:               ^
hash.c: hash.c:142:15: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake512_compress' that is compiled without support for 'ssse3'
hash.c:   m.u128[1] = _mm_shuffle_epi8(_mm_loadu_si128((__m128i*)(datablock +  16)), u8to64);
hash.c:               ^
hash.c: hash.c:143:15: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake512_compress' that is compiled without support for 'ssse3'
hash.c:   m.u128[2] = _mm_shuffle_epi8(_mm_loadu_si128((__m128i*)(datablock +  32)), u8to64);
hash.c:               ^
hash.c: hash.c:144:15: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake512_compress' that is compiled without support for 'ssse3'
hash.c:   m.u128[3] = _mm_shuffle_epi8(_mm_loadu_si128((__m128i*)(datablock +  48)), u8to64);
hash.c:               ^
hash.c: hash.c:145:15: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake512_compress' that is compiled without support for 'ssse3'
hash.c:   m.u128[4] = _mm_shuffle_epi8(_mm_loadu_si128((__m128i*)(datablock +  64)), u8to64);
hash.c:               ^
hash.c: hash.c:146:15: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake512_compress' that is compiled without support for 'ssse3'
hash.c:   m.u128[5] = _mm_shuffle_epi8(_mm_loadu_si128((__m128i*)(datablock +  80)), u8to64);
hash.c:               ^
hash.c: hash.c:147:15: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'blake512_compress' that is compiled without support for 'ssse3'
hash.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
ssse3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
ssse3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
ssse3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
ssse3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
ssse3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:61:18: warning: 'cst' defined but not used [-Wunused-const-variable=]
hash.c:    61 | static const u64 cst[16] = {
hash.c:       |                  ^~~
hash.c: hash.c:38:17: warning: 'sigma' defined but not used [-Wunused-const-variable=]
hash.c:    38 | static const u8 sigma[][16] = {
hash.c:       |                 ^~~~~
hash.c: In file included from hash.c:4:
hash.c: hash.c: In function 'blake512_compress':
hash.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/tmmintrin.h:136:1: error: inlining failed in call to 'always_inline' '_mm_shuffle_epi8': target specific option mismatch
hash.c:   136 | _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
hash.c:       | ^~~~~~~~~~~~~~~~
hash.c: hash.c:148:15: note: called from here
hash.c:   148 |   m.u128[7] = _mm_shuffle_epi8(_mm_loadu_si128((__m128i*)(datablock + 112)), u8to64);
hash.c:       |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash.c: In file included from hash.c:4:
hash.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/tmmintrin.h:136:1: error: inlining failed in call to 'always_inline' '_mm_shuffle_epi8': target specific option mismatch
hash.c:   136 | _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
hash.c:       | ^~~~~~~~~~~~~~~~
hash.c: hash.c:147:15: note: called from here
hash.c:   147 |   m.u128[6] = _mm_shuffle_epi8(_mm_loadu_si128((__m128i*)(datablock +  96)), u8to64);
hash.c:       |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash.c: In file included from hash.c:4:
hash.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/tmmintrin.h:136:1: error: inlining failed in call to 'always_inline' '_mm_shuffle_epi8': target specific option mismatch
hash.c:   136 | _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
hash.c:       | ^~~~~~~~~~~~~~~~
hash.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
ssse3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
ssse3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
ssse3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
ssse3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                   ^
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                       ^
hash.c: hash.c:65:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:                 ^
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:81:8: error: always_inline function '_mm_perm_epi8' requires target feature 'xop', but would be inlined into function 'blake512_compress' that is compiled without support for 'xop'
hash.c:   m0 = BSWAP64(m0);
hash.c:        ^
hash.c: ./rounds.h:13:21: note: expanded from macro 'BSWAP64'
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xopclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                       ^
hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:65:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:                 ^
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                   ^
hash.c: hash.c:81:8: error: always_inline function '_mm_perm_epi8' requires target feature 'xop', but would be inlined into function 'blake512_compress' that is compiled without support for 'xop'
hash.c:   m0 = BSWAP64(m0);
hash.c:        ^
hash.c: ./rounds.h:13:21: note: expanded from macro 'BSWAP64'
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xopclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                       ^
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                   ^
hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:65:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:                 ^
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:81:8: error: always_inline function '_mm_perm_epi8' requires target feature 'xop', but would be inlined into function 'blake512_compress' that is compiled without support for 'xop'
hash.c:   m0 = BSWAP64(m0);
hash.c:        ^
hash.c: ./rounds.h:13:21: note: expanded from macro 'BSWAP64'
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xopclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:65:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:                 ^
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                   ^
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                       ^
hash.c: hash.c:81:8: error: always_inline function '_mm_perm_epi8' requires target feature 'xop', but would be inlined into function 'blake512_compress' that is compiled without support for 'xop'
hash.c:   m0 = BSWAP64(m0);
hash.c:        ^
hash.c: ./rounds.h:13:21: note: expanded from macro 'BSWAP64'
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xopclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:65:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:                 ^
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                       ^
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:   __m128i b0, b1, b2, b3;
hash.c:                   ^
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:81:8: error: always_inline function '_mm_perm_epi8' requires target feature 'xop', but would be inlined into function 'blake512_compress' that is compiled without support for 'xop'
hash.c:   m0 = BSWAP64(m0);
hash.c:        ^
hash.c: ./rounds.h:13:21: note: expanded from macro 'BSWAP64'
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xopclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c: In function 'blake512_compress':
hash.c: hash.c:70:23: warning: unused variable 'b3' [-Wunused-variable]
hash.c:    70 |   __m128i b0, b1, b2, b3;
hash.c:       |                       ^~
hash.c: hash.c:70:19: warning: unused variable 'b2' [-Wunused-variable]
hash.c:    70 |   __m128i b0, b1, b2, b3;
hash.c:       |                   ^~
hash.c: hash.c:69:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:    69 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                                       ^~
hash.c: hash.c:69:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:    69 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                                   ^~
hash.c: hash.c:69:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:    69 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                               ^~
hash.c: hash.c:69:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:    69 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                           ^~
hash.c: hash.c:65:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:    65 |   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:       |                 ^~~
hash.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:37,
hash.c:                  from /usr/lib/gcc/x86_64-linux-gnu/11/include/x86intrin.h:32,
hash.c:                  from hash.c:5:
hash.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
xopgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
xopgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
xopgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
xopgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: hash.c:78:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:69:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:                 ^
hash.c: hash.c:78:23: warning: unused variable 't3' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                       ^
hash.c: hash.c:78:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:78:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:78:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:78:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                   ^
hash.c: hash.c:79:19: warning: unused variable 'u2' [-Wunused-variable]
hash.c:   u64     u0, u1, u2, u3;
hash.c:                   ^
hash.c: hash.c:79:23: warning: unused variable 'u3' [-Wunused-variable]
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xop-2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:79:23: warning: unused variable 'u3' [-Wunused-variable]
hash.c:   u64     u0, u1, u2, u3;
hash.c:                       ^
hash.c: hash.c:79:19: warning: unused variable 'u2' [-Wunused-variable]
hash.c:   u64     u0, u1, u2, u3;
hash.c:                   ^
hash.c: hash.c:69:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:                 ^
hash.c: hash.c:78:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:78:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:78:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:78:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:78:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                   ^
hash.c: hash.c:78:23: warning: unused variable 't3' [-Wunused-variable]
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xop-2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:78:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:78:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:78:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:69:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:                 ^
hash.c: hash.c:78:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:79:19: warning: unused variable 'u2' [-Wunused-variable]
hash.c:   u64     u0, u1, u2, u3;
hash.c:                   ^
hash.c: hash.c:79:23: warning: unused variable 'u3' [-Wunused-variable]
hash.c:   u64     u0, u1, u2, u3;
hash.c:                       ^
hash.c: hash.c:78:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                   ^
hash.c: hash.c:78:23: warning: unused variable 't3' [-Wunused-variable]
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xop-2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:69:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:                 ^
hash.c: hash.c:78:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:78:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                       ^
hash.c: hash.c:79:23: warning: unused variable 'u3' [-Wunused-variable]
hash.c:   u64     u0, u1, u2, u3;
hash.c:                       ^
hash.c: hash.c:79:19: warning: unused variable 'u2' [-Wunused-variable]
hash.c:   u64     u0, u1, u2, u3;
hash.c:                   ^
hash.c: hash.c:78:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:78:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:78:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                   ^
hash.c: hash.c:78:23: warning: unused variable 't3' [-Wunused-variable]
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xop-2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c:79:19: warning: unused variable 'u2' [-Wunused-variable]
hash.c:   u64     u0, u1, u2, u3;
hash.c:                   ^
hash.c: hash.c:79:23: warning: unused variable 'u3' [-Wunused-variable]
hash.c:   u64     u0, u1, u2, u3;
hash.c:                       ^
hash.c: hash.c:78:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                               ^
hash.c: hash.c:78:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                                   ^
hash.c: hash.c:78:23: warning: unused variable 't3' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                       ^
hash.c: hash.c:78:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                   ^
hash.c: hash.c:78:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:                           ^
hash.c: hash.c:69:17: warning: unused variable 'r16' [-Wunused-variable]
hash.c:   const __m128i r16 = _mm_setr_epi8(2,3,4,5,6,7,0,1,10,11,12,13,14,15,8,9);
hash.c:                 ^
hash.c: hash.c:78:39: warning: unused variable 't7' [-Wunused-variable]
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
xop-2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: hash.c: In function 'blake512_compress':
hash.c: hash.c:79:23: warning: unused variable 'u3' [-Wunused-variable]
hash.c:    79 |   u64     u0, u1, u2, u3;
hash.c:       |                       ^~
hash.c: hash.c:79:19: warning: unused variable 'u2' [-Wunused-variable]
hash.c:    79 |   u64     u0, u1, u2, u3;
hash.c:       |                   ^~
hash.c: hash.c:78:39: warning: unused variable 't7' [-Wunused-variable]
hash.c:    78 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                                       ^~
hash.c: hash.c:78:35: warning: unused variable 't6' [-Wunused-variable]
hash.c:    78 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                                   ^~
hash.c: hash.c:78:31: warning: unused variable 't5' [-Wunused-variable]
hash.c:    78 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                               ^~
hash.c: hash.c:78:27: warning: unused variable 't4' [-Wunused-variable]
hash.c:    78 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                           ^~
hash.c: hash.c:78:23: warning: unused variable 't3' [-Wunused-variable]
hash.c:    78 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                       ^~
hash.c: hash.c:78:19: warning: unused variable 't2' [-Wunused-variable]
hash.c:    78 |   __m128i t0, t1, t2, t3, t4, t5, t6, t7;
hash.c:       |                   ^~
hash.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
xop-2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
xop-2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
xop-2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
xop-2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Passed TIMECOP


TIMECOP iterations: 10

Number of similar (implementation,compiler) pairs: 72, namely:
ImplementationCompiler
bswapclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bswapclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bswapclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bswapclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bswapclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bswapgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bswapgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bswapgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bswapgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
regsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
regsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
regsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
regsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
regsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
regsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
regsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
regsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
regsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sandyclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sandyclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sandyclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sandyclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sandyclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sandygcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sandygcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sandygcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sandygcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sphlibclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sphlibclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sphlibclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sphlibclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sphlibclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sphlibgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sphlibgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sphlibgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sphlibgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sphlib-smallclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sphlib-smallclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sphlib-smallclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sphlib-smallclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sphlib-smallclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sphlib-smallgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sphlib-smallgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sphlib-smallgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sphlib-smallgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2sclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2sclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2sclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2sclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2sclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
sse2sgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2sgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2sgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
sse2sgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)