Implementation notes: amd64, kizomba, crypto_hash/lsh512

Computer: kizomba
Microarchitecture: amd64; Kaby Lake (906e9)
Architecture: amd64
CPU ID: GenuineIntel-000906e9-1fc9cbf5
SUPERCOP version: 20240625
Operation: crypto_hash
Primitive: lsh512
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
384314924 0 018406 776 800avx2gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
386317507 0 021692 816 744avx2clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
387117507 0 021988 816 792avx2clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
388114611 0 018022 808 792avx2clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
389917564 0 018020 816 728avx2clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
391715849 0 019334 776 800avx2gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
394015669 0 021390 776 800avx2gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
399013905 0 016785 752 768avx2gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
668423479 0 025388 816 744ssse3clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
668523479 0 025684 816 792ssse3clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
670823127 0 022310 808 792ssse3clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
694623578 0 021732 816 728ssse3clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
705425022 0 023462 776 800ssse3gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
727822373 0 021017 752 768ssse3gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
735725813 0 026462 776 800ssse3gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
736525945 0 024382 776 800ssse3gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
842733207 0 030460 816 744refclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
843833067 0 027446 808 792refclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
845633207 0 030756 816 792refclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
849625402 0 022660 816 728sse2clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
856025239 0 026284 816 744sse2clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
858924905 0 023238 808 792sse2clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
859125239 0 026580 816 792sse2clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
909230487 0 027604 816 728sse2clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
944329338 0 025606 776 800sse2gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
993834327 0 029636 816 728refclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
103952609 336 01765905 144856 10136cryptoppclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1043731049 0 029094 776 800sse2gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1044531017 0 026918 776 800sse2gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1057126703 0 023177 752 768sse2gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
109602883 336 01766598 144832 10168cryptoppg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
109662324 336 01768328 144864 10104cryptoppclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
117892802 336 01769186 144824 10168cryptoppg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
118102366 336 01764644 144864 10072cryptoppclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
118432324 336 01768624 144864 10136cryptoppclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
118732367 336 01765152 144840 10136cryptoppg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
118833021 336 01766864 144832 10168cryptoppg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1203535334 0 028606 776 800refgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1222033533 0 026593 752 768refgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1264139315 0 033222 776 800refgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1295041107 0 031958 776 800refgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
2603648474 0 034388 816 728refclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625

Compiler output


lsh-impl.c: lsh-impl.c:182:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0706050403020100, 0x0d0c0b0a09080f0e, 0x1312111017161514, 0x19181f1e1d1c1b1a,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                                                             }
lsh-impl.c: lsh-impl.c:183:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0605040302010007, 0x0c0b0a09080f0e0d, 0x1211101716151413, 0x181f1e1d1c1b1a19
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                                                             }
lsh-impl.c: 2 warnings generated.
lsh.c: lsh.c:182:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh.c:         0x0706050403020100, 0x0d0c0b0a09080f0e, 0x1312111017161514, 0x19181f1e1d1c1b1a,
lsh.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh.c:         {                                                                             }
lsh.c: lsh.c:183:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh.c:         0x0605040302010007, 0x0c0b0a09080f0e0d, 0x1211101716151413, 0x181f1e1d1c1b1a19
lsh.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh.c:         {                                                                             }
lsh.c: 2 warnings generated.

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


lsh-impl.c: lsh-impl.c:182:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0706050403020100, 0x0d0c0b0a09080f0e, 0x1312111017161514, 0x19181f1e1d1c1b1a,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                                                             }
lsh-impl.c: lsh-impl.c:183:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0605040302010007, 0x0c0b0a09080f0e0d, 0x1211101716151413, 0x181f1e1d1c1b1a19
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                                                             }
lsh-impl.c: lsh-impl.c:461:12: error: always_inline function '_mm256_set_epi32' requires target feature 'avx', but would be inlined into function 'lsh512_init' that is compiled without support for 'avx'
lsh-impl.c:         cv_l[0] = _mm256_set_epi32(0, 0, 0, 0, 0, LSH_GET_HASHBIT(algtype), 0, LSH512_HASH_VAL_MAX_BYTE_LEN);
lsh-impl.c:                   ^
lsh-impl.c: lsh-impl.c:461:12: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
lsh-impl.c: lsh-impl.c:462:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'avx', but would be inlined into function 'lsh512_init' that is compiled without support for 'avx'
lsh-impl.c:         cv_l[1] = _mm256_setzero_si256();
lsh-impl.c:                   ^
lsh-impl.c: lsh-impl.c:462:12: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
lsh-impl.c: lsh-impl.c:463:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'avx', but would be inlined into function 'lsh512_init' that is compiled without support for 'avx'
lsh-impl.c:         cv_r[0] = _mm256_setzero_si256();
lsh-impl.c:                   ^
lsh-impl.c: lsh-impl.c:463:12: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
lsh-impl.c: lsh-impl.c:464:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'avx', but would be inlined into function 'lsh512_init' that is compiled without support for 'avx'
lsh-impl.c:         cv_r[1] = _mm256_setzero_si256();
lsh-impl.c:                   ^
lsh-impl.c: lsh-impl.c:464:12: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
lsh-impl.c: lsh-impl.c:465:22: error: always_inline function '_mm256_loadu_si256' requires target feature 'avx', but would be inlined into function 'lsh512_init' that is compiled without support for 'avx'
lsh-impl.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


lsh-impl.c: lsh-impl.c:181:62: warning: missing braces around initializer [-Wmissing-braces]
lsh-impl.c:   181 | static const LSH_ALIGNED_(32) lsh_u64 g_BytePermInfo[2][4] = {
lsh-impl.c:       |                                                              ^
lsh-impl.c:   182 |         0x0706050403020100, 0x0d0c0b0a09080f0e, 0x1312111017161514, 0x19181f1e1d1c1b1a,
lsh-impl.c:       |         {                                                                             }
lsh-impl.c:   183 |         0x0605040302010007, 0x0c0b0a09080f0e0d, 0x1211101716151413, 0x181f1e1d1c1b1a19
lsh-impl.c:       |         {
lsh-impl.c:   184 | };
lsh-impl.c:       | }
lsh.c: lsh.c:181:62: warning: missing braces around initializer [-Wmissing-braces]
lsh.c:   181 | static const LSH_ALIGNED_(32) lsh_u64 g_BytePermInfo[2][4] = {
lsh.c:       |                                                              ^
lsh.c:   182 |         0x0706050403020100, 0x0d0c0b0a09080f0e, 0x1312111017161514, 0x19181f1e1d1c1b1a,
lsh.c:       |         {                                                                             }
lsh.c:   183 |         0x0605040302010007, 0x0c0b0a09080f0e0d, 0x1211101716151413, 0x181f1e1d1c1b1a19
lsh.c:       |         {
lsh.c:   184 | };
lsh.c:       | }

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


lsh-impl.c: lsh-impl.c:177:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0706050403020100, 0x0d0c0b0a09080f0e,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:178:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0302010007060504, 0x09080f0e0d0c0b0a,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:179:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0605040302010007, 0x0c0b0a09080f0e0d,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:180:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0201000706050403, 0x080f0e0d0c0b0a09
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:182:39: warning: unused variable 'g_MsgWordPermInfo' [-Wunused-const-variable]
lsh-impl.c: static const LSH_ALIGNED_(32) lsh_u64 g_MsgWordPermInfo[4] = {
lsh-impl.c:                                       ^
lsh-impl.c: 5 warnings generated.
lsh.c: lsh.c:177:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh.c:         0x0706050403020100, 0x0d0c0b0a09080f0e,
lsh.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh.c:         {                                     }
lsh.c: lsh.c:178:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh.c:         0x0302010007060504, 0x09080f0e0d0c0b0a,
lsh.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh.c:         {                                     }
lsh.c: lsh.c:179:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh.c:         0x0605040302010007, 0x0c0b0a09080f0e0d,
lsh.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh.c:         {                                     }
lsh.c: lsh.c:180:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh.c:         0x0201000706050403, 0x080f0e0d0c0b0a09
lsh.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh.c:         {                                     }
lsh.c: lsh.c:182:39: warning: unused variable 'g_MsgWordPermInfo' [-Wunused-const-variable]
lsh.c: static const LSH_ALIGNED_(32) lsh_u64 g_MsgWordPermInfo[4] = {
lsh.c:                                       ^
lsh.c: 5 warnings generated.

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

Compiler output


lsh-impl.c: lsh-impl.c:177:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0706050403020100, 0x0d0c0b0a09080f0e,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:178:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0302010007060504, 0x09080f0e0d0c0b0a,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:179:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0605040302010007, 0x0c0b0a09080f0e0d,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:180:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0201000706050403, 0x080f0e0d0c0b0a09
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:182:39: warning: unused variable 'g_MsgWordPermInfo' [-Wunused-const-variable]
lsh-impl.c: static const LSH_ALIGNED_(32) lsh_u64 g_MsgWordPermInfo[4] = {
lsh-impl.c:                                       ^
lsh-impl.c: lsh-impl.c:348:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'rotate_msg_gamma' that is compiled without support for 'ssse3'
lsh-impl.c:         cv_r[0] = SHUFFLE8(cv_r[0], perm_step[0]);
lsh-impl.c:                   ^
lsh-impl.c: lsh-impl.c:199:23: note: expanded from macro 'SHUFFLE8'
lsh-impl.c: #define SHUFFLE8(x,y) _mm_shuffle_epi8(x,y)
lsh-impl.c:                       ^
lsh-impl.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
ssse3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


lsh-impl.c: lsh-impl.c:176:62: warning: missing braces around initializer [-Wmissing-braces]
lsh-impl.c:   176 | static const LSH_ALIGNED_(32) lsh_u64 g_BytePermInfo[4][2] = {
lsh-impl.c:       |                                                              ^
lsh-impl.c:   177 |         0x0706050403020100, 0x0d0c0b0a09080f0e,
lsh-impl.c:       |         {                                     }
lsh-impl.c:   178 |         0x0302010007060504, 0x09080f0e0d0c0b0a,
lsh-impl.c:       |         {                                     }
lsh-impl.c:   179 |         0x0605040302010007, 0x0c0b0a09080f0e0d,
lsh-impl.c:       |         {                                     }
lsh-impl.c:   180 |         0x0201000706050403, 0x080f0e0d0c0b0a09
lsh-impl.c:       |         {
lsh-impl.c:   181 | };
lsh-impl.c:       | }
lsh-impl.c: lsh-impl.c:182:39: warning: 'g_MsgWordPermInfo' defined but not used [-Wunused-const-variable=]
lsh-impl.c:   182 | static const LSH_ALIGNED_(32) lsh_u64 g_MsgWordPermInfo[4] = {
lsh-impl.c:       |                                       ^~~~~~~~~~~~~~~~~
lsh.c: lsh.c:176:62: warning: missing braces around initializer [-Wmissing-braces]
lsh.c:   176 | static const LSH_ALIGNED_(32) lsh_u64 g_BytePermInfo[4][2] = {
lsh.c:       |                                                              ^
lsh.c:   177 |         0x0706050403020100, 0x0d0c0b0a09080f0e,
lsh.c:       |         {                                     }
lsh.c:   178 |         0x0302010007060504, 0x09080f0e0d0c0b0a,
lsh.c:       |         {                                     }
lsh.c:   179 |         0x0605040302010007, 0x0c0b0a09080f0e0d,
lsh.c:       |         {                                     }
lsh.c:   180 |         0x0201000706050403, 0x080f0e0d0c0b0a09
lsh.c:       |         {
lsh.c:   181 | };
lsh.c:       | }
lsh.c: lsh.c:182:39: warning: 'g_MsgWordPermInfo' defined but not used [-Wunused-const-variable=]
lsh.c:   182 | static const LSH_ALIGNED_(32) lsh_u64 g_MsgWordPermInfo[4] = {
lsh.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


lsh-impl.c: lsh-impl.c:174:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0706050403020100, 0x0d0c0b0a09080f0e,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:175:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0302010007060504, 0x09080f0e0d0c0b0a,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:176:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0605040302010007, 0x0c0b0a09080f0e0d,
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:177:2: warning: suggest braces around initialization of subobject [-Wmissing-braces]
lsh-impl.c:         0x0201000706050403, 0x080f0e0d0c0b0a09
lsh-impl.c:         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.c:         {                                     }
lsh-impl.c: lsh-impl.c:179:39: warning: unused variable 'g_MsgWordPermInfo' [-Wunused-const-variable]
lsh-impl.c: static const LSH_ALIGNED_(32) lsh_u64 g_MsgWordPermInfo[4] = {
lsh-impl.c:                                       ^
lsh-impl.c: lsh-impl.c:310:10: error: '__builtin_ia32_vprotqi' needs target feature xop
lsh-impl.c:         cv[0] = _mm_roti_epi64(cv[0], ROT_EVEN_ALPHA);
lsh-impl.c:                 ^
lsh-impl.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/xopintrin.h:237:13: note: expanded from macro '_mm_roti_epi64'
lsh-impl.c:   ((__m128i)__builtin_ia32_vprotqi((__v2di)(__m128i)(A), (N)))
lsh-impl.c:             ^
lsh-impl.c: ...

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

Compiler output


lsh-impl.c: lsh-impl.c:173:62: warning: missing braces around initializer [-Wmissing-braces]
lsh-impl.c:   173 | static const LSH_ALIGNED_(32) lsh_u64 g_BytePermInfo[4][2] = {
lsh-impl.c:       |                                                              ^
lsh-impl.c:   174 |         0x0706050403020100, 0x0d0c0b0a09080f0e,
lsh-impl.c:       |         {                                     }
lsh-impl.c:   175 |         0x0302010007060504, 0x09080f0e0d0c0b0a,
lsh-impl.c:       |         {                                     }
lsh-impl.c:   176 |         0x0605040302010007, 0x0c0b0a09080f0e0d,
lsh-impl.c:       |         {                                     }
lsh-impl.c:   177 |         0x0201000706050403, 0x080f0e0d0c0b0a09
lsh-impl.c:       |         {
lsh-impl.c:   178 | };
lsh-impl.c:       | }
lsh-impl.c: lsh-impl.c:179:39: warning: 'g_MsgWordPermInfo' defined but not used [-Wunused-const-variable=]
lsh-impl.c:   179 | static const LSH_ALIGNED_(32) lsh_u64 g_MsgWordPermInfo[4] = {
lsh-impl.c:       |                                       ^~~~~~~~~~~~~~~~~
lsh-impl.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/x86intrin.h:38,
lsh-impl.c:                  from lsh-impl.c:35:
lsh-impl.c: lsh-impl.c: In function 'rotate_blk_even_alpha':
lsh-impl.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/xopintrin.h:272:1: error: inlining failed in call to 'always_inline' '_mm_roti_epi64': target specific option mismatch
lsh-impl.c:   272 | _mm_roti_epi64(__m128i __A, const int __B)
lsh-impl.c:       | ^~~~~~~~~~~~~~
lsh-impl.c: lsh-impl.c:313:17: note: called from here
lsh-impl.c:   313 |         cv[3] = _mm_roti_epi64(cv[3], ROT_EVEN_ALPHA);
lsh-impl.c:       |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lsh-impl.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)

Passed TIMECOP


TIMECOP iterations: 10

Number of similar (implementation,compiler) pairs: 42, namely:
ImplementationCompiler
avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
cryptoppclang++ -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
cryptoppclang++ -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
cryptoppclang++ -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
cryptoppclang++ -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
cryptoppg++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
cryptoppg++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
cryptoppg++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall
cryptoppg++ -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)
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)
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)
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)