Test results for amd64, speed2supercop, crypto_dh/k298

[Page version: 20241023 21:37:24]

Measurements for amd64, speed2supercop, crypto_dh Test results for amd64, speed2supercop, crypto_dh Test results for crypto_dh/k298
Computer: speed2supercop
Microarchitecture: amd64; Haswell+AES (306c3)
Architecture: amd64
CPU ID: GenuineIntel-000306c3-1fc9cbf5
SUPERCOP version: 20241022
Operation: crypto_dh
Primitive: k298
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
285756146507 0 0169446 800 1600T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070420240625
285980147219 0 0166166 800 1568T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070420240625
288348146507 0 0169270 800 1600T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070420240625
300076114640 0 0134455 792 1632T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070420240625
30874024987 92160 046381 92928 1632T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070420240625
30914423436 92160 041397 92920 1600T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070420240625
31044423379 92160 042773 92928 1632T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070420240625

Checksum failure

f915491b2bfd72afef772d66e5d93bd26fcf7cf7bf7513d13ee8419b0f467064
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output

dh.c: In file included from dh.c:8:
dh.c: ./smu.h:24:34: warning: unused variable 't_w' [-Wunused-variable]
dh.c:     uint64_t r00, r01, r10, r11, t_w = 12, t0, t1, t2, hi, lo;
dh.c:                                  ^
dh.c: ./smu.h:24:52: warning: unused variable 't2' [-Wunused-variable]
dh.c:     uint64_t r00, r01, r10, r11, t_w = 12, t0, t1, t2, hi, lo;
dh.c:                                                    ^
dh.c: ./smu.h:124:31: warning: unused variable 'cmp_sse' [-Wunused-variable]
dh.c:     __m128i dig_sse, sig_sse, cmp_sse, msk_sse;
dh.c:                               ^
dh.c: 3 warnings generated.
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))

Compiler output

dh.c: In file included from dh.c:6:
dh.c: ./ffa.h:47:5: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
dh.c:     ffa_red_149_stp(a_00, a_01, tp_0, tp_1, tp_2, p_149_0, p_149_1);
dh.c:     ^
dh.c: ./ffa.h:18:12: note: expanded from macro 'ffa_red_149_stp'
dh.c:     tp_2 = _mm_clmulepi64_si128(p_149_0, tp_0, 0x00);\
dh.c:            ^
dh.c: /usr/lib/llvm-16/lib/clang/16/include/__wmmintrin_pclmul.h:45:13: note: expanded from macro '_mm_clmulepi64_si128'
dh.c:   ((__m128i)__builtin_ia32_pclmulqdq128((__v2di)(__m128i)(X), \
dh.c:             ^
dh.c: In file included from dh.c:6:
dh.c: ./ffa.h:47:5: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
dh.c: ./ffa.h:19:12: note: expanded from macro 'ffa_red_149_stp'
dh.c:     tp_1 = _mm_clmulepi64_si128(p_149_0, tp_0, 0x01);\
dh.c:            ^
dh.c: /usr/lib/llvm-16/lib/clang/16/include/__wmmintrin_pclmul.h:45:13: note: expanded from macro '_mm_clmulepi64_si128'
dh.c:   ((__m128i)__builtin_ia32_pclmulqdq128((__v2di)(__m128i)(X), \
dh.c:             ^
dh.c: In file included from dh.c:6:
dh.c: ./ffa.h:47:5: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
dh.c: ./ffa.h:20:12: note: expanded from macro 'ffa_red_149_stp'
dh.c:     tp_0 = _mm_clmulepi64_si128(p_149_1, tp_0, 0x00);\
dh.c:            ^
dh.c: /usr/lib/llvm-16/lib/clang/16/include/__wmmintrin_pclmul.h:45:13: note: expanded from macro '_mm_clmulepi64_si128'
dh.c:   ((__m128i)__builtin_ia32_pclmulqdq128((__v2di)(__m128i)(X), \
dh.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))

Compiler output

dh.c: In file included from dh.c:8:
dh.c: smu.h: In function 'smu_3nf':
dh.c: smu.h:24:52: warning: unused variable 't2' [-Wunused-variable]
dh.c:    24 |     uint64_t r00, r01, r10, r11, t_w = 12, t0, t1, t2, hi, lo;
dh.c:       |                                                    ^~
dh.c: smu.h:24:34: warning: unused variable 't_w' [-Wunused-variable]
dh.c:    24 |     uint64_t r00, r01, r10, r11, t_w = 12, t0, t1, t2, hi, lo;
dh.c:       |                                  ^~~
dh.c: smu.h: In function 'smu_3nf_ltr':
dh.c: smu.h:124:31: warning: unused variable 'cmp_sse' [-Wunused-variable]
dh.c:   124 |     __m128i dig_sse, sig_sse, cmp_sse, msk_sse;
dh.c:       |                               ^~~~~~~
dh.c: smu.h:138:7: warning: array subscript 0 is outside array bounds of 'uint64_t[0]' {aka 'long unsigned int[]'} [-Warray-bounds=]
dh.c:   138 |     k1[0] = k_01[0]; k1[1] = k_01[1];
dh.c:       |     ~~^~~
dh.c: smu.h:132:21: note: while referencing 'k1'
dh.c:   132 |     uint64_t k0[2], k1[0];
dh.c:       |                     ^~
dh.c: smu.h:138:24: warning: array subscript 1 is outside array bounds of 'uint64_t[0]' {aka 'long unsigned int[]'} [-Warray-bounds=]
dh.c:   138 |     k1[0] = k_01[0]; k1[1] = k_01[1];
dh.c:       |                      ~~^~~
dh.c: smu.h:132:21: note: while referencing 'k1'
dh.c:   132 |     uint64_t k0[2], k1[0];
dh.c:       |                     ^~
dh.c: smu.h:147:19: warning: array subscript 0 is outside array bounds of 'uint64_t[0]' {aka 'long unsigned int[]'} [-Warray-bounds=]
dh.c: ...
Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output

dh.c: In file included from dh.c:8:
dh.c: smu.h: In function 'smu_3nf':
dh.c: smu.h:24:52: warning: unused variable 't2' [-Wunused-variable]
dh.c:    24 |     uint64_t r00, r01, r10, r11, t_w = 12, t0, t1, t2, hi, lo;
dh.c:       |                                                    ^~
dh.c: smu.h:24:34: warning: unused variable 't_w' [-Wunused-variable]
dh.c:    24 |     uint64_t r00, r01, r10, r11, t_w = 12, t0, t1, t2, hi, lo;
dh.c:       |                                  ^~~
dh.c: smu.h: In function 'smu_3nf_ltr':
dh.c: smu.h:124:31: warning: unused variable 'cmp_sse' [-Wunused-variable]
dh.c:   124 |     __m128i dig_sse, sig_sse, cmp_sse, msk_sse;
dh.c:       |                               ^~~~~~~
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)