Test results for amd64, gemini, crypto_dh/gls254
[Page version: 20250418 21:25:48]
Measurements for amd64, gemini, crypto_dh
Test results for amd64, gemini, crypto_dh
Test results for crypto_dh/gls254
Computer: gemini
Microarchitecture: amd64; Goldmont Plus (706a8)
Architecture: amd64
CPU ID: GenuineIntel-000706a8-bfebfbff
SUPERCOP version: 20250307
Operation: crypto_dh
Primitive: gls254
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 286468 | 135008 16 0 | 155939 852 1720 | T:ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 288199 | 131136 16 0 | 149811 852 1720 | T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 299973 | 115417 16 0 | 132313 844 1720 | T:ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 309252 | 28539 98336 0 | 48615 99140 1784 | T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 318577 | 14731 98336 0 | 33663 99140 1784 | T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 319269 | 12107 98336 0 | 29007 99132 1752 | T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 344246 | 13310 98336 0 | 31399 99140 1784 | T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 344851 | 110638 16 0 | 128257 844 1720 | T:ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 355103 | 21952 196608 0 | 40424 197404 1784 | T:opt | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 355159 | 23848 196608 0 | 43504 197404 1784 | T:opt | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 355475 | 23489 196608 0 | 40694 197428 1720 | T:opt | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 355510 | 51302 196608 0 | 72616 197436 1720 | T:opt | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 368724 | 155136 0 0 | 173544 820 1720 | T:prot | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 370824 | 158208 0 0 | 178920 820 1720 | T:prot | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 380822 | 19694 196608 0 | 37406 197428 1720 | T:opt | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 394277 | 38219 98304 0 | 58304 99100 1784 | T:prot | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 394541 | 51302 196608 0 | 70296 197436 1720 | T:opt | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 396746 | 20194 196608 0 | 38120 197404 1784 | T:opt | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 403889 | 112751 0 0 | 130350 812 1720 | T:prot | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 403891 | 14539 98304 0 | 32568 99100 1784 | T:prot | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 405168 | 16624 98304 0 | 35496 99100 1784 | T:prot | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 407862 | 12953 98304 0 | 29816 99092 1752 | T:prot | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 413382 | 16617 196608 0 | 33392 197396 1752 | T:opt | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
| 415297 | 123452 0 0 | 140070 812 1720 | T:prot | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250316 | 20250307 |
Compiler output
dh.c: In file included from dh.c:10:
dh.c: ./ffa.h:273:18: warning: unused variable 'dt1' [-Wunused-variable]
dh.c: __m128i dt0, dt1;
dh.c: ^
dh.c: ./ffa.h:273:13: warning: unused variable 'dt0' [-Wunused-variable]
dh.c: __m128i dt0, dt1;
dh.c: ^
dh.c: In file included from dh.c:12:
dh.c: ./smu.h:196:31: warning: unused variable 'one' [-Wunused-variable]
dh.c: __m128i sig_sse, msk_sse, one;
dh.c: ^
dh.c: 3 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:opt | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
dh.c: In file included from dh.c:10:
dh.c: ./ffa.h:273:13: warning: unused variable 'dt0' [-Wunused-variable]
dh.c: __m128i dt0, dt1;
dh.c: ^
dh.c: ./ffa.h:273:18: warning: unused variable 'dt1' [-Wunused-variable]
dh.c: __m128i dt0, dt1;
dh.c: ^
dh.c: In file included from dh.c:12:
dh.c: ./smu.h:196:31: warning: unused variable 'one' [-Wunused-variable]
dh.c: __m128i sig_sse, msk_sse, one;
dh.c: ^
dh.c: 3 warnings generated.
Number of similar (implementation,compiler) pairs: 3, namely:
| Implementation | Compiler |
| T:opt | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:opt | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:opt | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
dh.c: In file included from dh.c:10:
dh.c: ./ffa.h:94:5: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
dh.c: low_kts_stp(op00,op10,k00,k02,op01,op11,r00,r01,r02,0x00); /* a0xb0 */
dh.c: ^
dh.c: ./ffa.h:62:11: note: expanded from macro 'low_kts_stp'
dh.c: re0 = _mm_clmulepi64_si128(op0, op1, ord);\
dh.c: ^
dh.c: /usr/lib/llvm-11/lib/clang/11.0.1/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:10:
dh.c: ./ffa.h:94:5: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
dh.c: ./ffa.h:63:11: note: expanded from macro 'low_kts_stp'
dh.c: re1 = _mm_clmulepi64_si128(op2, op3, ord);\
dh.c: ^
dh.c: /usr/lib/llvm-11/lib/clang/11.0.1/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:10:
dh.c: ./ffa.h:94:5: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
dh.c: ./ffa.h:64:11: note: expanded from macro 'low_kts_stp'
dh.c: re2 = _mm_clmulepi64_si128(op4, op5, ord);\
dh.c: ^
dh.c: /usr/lib/llvm-11/lib/clang/11.0.1/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:
| Implementation | Compiler |
| T:opt | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
dh.c: In file included from dh.c:10:
dh.c: ffa.h: In function 'low_sqr':
dh.c: ffa.h:273:18: warning: unused variable 'dt1' [-Wunused-variable]
dh.c: 273 | __m128i dt0, dt1;
dh.c: | ^~~
dh.c: ffa.h:273:13: warning: unused variable 'dt0' [-Wunused-variable]
dh.c: 273 | __m128i dt0, dt1;
dh.c: | ^~~
dh.c: In file included from dh.c:12:
dh.c: smu.h: In function 'smu_pre_5nf':
dh.c: smu.h:58:18: warning: variable 'ml00' set but not used [-Wunused-but-set-variable]
dh.c: 58 | __m128i ONE, ml00;
dh.c: | ^~~~
dh.c: smu.h: In function 'smu_5nf_dna_ltr':
dh.c: smu.h:196:31: warning: unused variable 'one' [-Wunused-variable]
dh.c: 196 | __m128i sig_sse, msk_sse, one;
dh.c: | ^~~
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:opt | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:opt | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:opt | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:opt | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Compiler output
dh.c: In file included from dh.c:7:
dh.c: ./low.incl:65:38: warning: unused variable 't1' [-Wunused-variable]
dh.c: __m128i m1, m0, m2, m3, m4, m5, t0, t1;
dh.c: ^
dh.c: ./low.incl:153:14: warning: unused variable 't1' [-Wunused-variable]
dh.c: __m128i t0, t1, sq, mask;
dh.c: ^
dh.c: ./low.incl:271:7: warning: unused variable 'uu' [-Wunused-variable]
dh.c: ui64 uu[2], vv[2];
dh.c: ^
dh.c: ./low.incl:271:14: warning: unused variable 'vv' [-Wunused-variable]
dh.c: ui64 uu[2], vv[2];
dh.c: ^
dh.c: In file included from dh.c:9:
dh.c: ./scmul.incl:168:38: warning: unused variable 'c' [-Wunused-variable]
dh.c: ui64 r, carry, shift, mask, *c;
dh.c: ^
dh.c: ./scmul.incl:189:13: warning: unused variable 't0' [-Wunused-variable]
dh.c: i64 t0, mask;
dh.c: ^
dh.c: ./scmul.incl:191:29: warning: unused variable 'zero' [-Wunused-variable]
dh.c: i64 efe=(ui64)(-1), zero = 0x0, one = 0x1;
dh.c: ^
dh.c: ./scmul.incl:191:13: warning: unused variable 'efe' [-Wunused-variable]
dh.c: i64 efe=(ui64)(-1), zero = 0x0, one = 0x1;
dh.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:prot | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
dh.c: In file included from dh.c:7:
dh.c: ./low.incl:65:38: warning: unused variable 't1' [-Wunused-variable]
dh.c: __m128i m1, m0, m2, m3, m4, m5, t0, t1;
dh.c: ^
dh.c: ./low.incl:153:14: warning: unused variable 't1' [-Wunused-variable]
dh.c: __m128i t0, t1, sq, mask;
dh.c: ^
dh.c: ./low.incl:271:7: warning: unused variable 'uu' [-Wunused-variable]
dh.c: ui64 uu[2], vv[2];
dh.c: ^
dh.c: ./low.incl:271:14: warning: unused variable 'vv' [-Wunused-variable]
dh.c: ui64 uu[2], vv[2];
dh.c: ^
dh.c: In file included from dh.c:9:
dh.c: ./scmul.incl:168:38: warning: unused variable 'c' [-Wunused-variable]
dh.c: ui64 r, carry, shift, mask, *c;
dh.c: ^
dh.c: ./scmul.incl:191:41: warning: unused variable 'one' [-Wunused-variable]
dh.c: i64 efe=(ui64)(-1), zero = 0x0, one = 0x1;
dh.c: ^
dh.c: ./scmul.incl:191:13: warning: unused variable 'efe' [-Wunused-variable]
dh.c: i64 efe=(ui64)(-1), zero = 0x0, one = 0x1;
dh.c: ^
dh.c: ./scmul.incl:189:13: warning: unused variable 't0' [-Wunused-variable]
dh.c: i64 t0, mask;
dh.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:prot | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
dh.c: In file included from dh.c:7:
dh.c: ./low.incl:65:38: warning: unused variable 't1' [-Wunused-variable]
dh.c: __m128i m1, m0, m2, m3, m4, m5, t0, t1;
dh.c: ^
dh.c: ./low.incl:153:14: warning: unused variable 't1' [-Wunused-variable]
dh.c: __m128i t0, t1, sq, mask;
dh.c: ^
dh.c: ./low.incl:271:14: warning: unused variable 'vv' [-Wunused-variable]
dh.c: ui64 uu[2], vv[2];
dh.c: ^
dh.c: ./low.incl:271:7: warning: unused variable 'uu' [-Wunused-variable]
dh.c: ui64 uu[2], vv[2];
dh.c: ^
dh.c: In file included from dh.c:9:
dh.c: ./scmul.incl:168:38: warning: unused variable 'c' [-Wunused-variable]
dh.c: ui64 r, carry, shift, mask, *c;
dh.c: ^
dh.c: ./scmul.incl:189:13: warning: unused variable 't0' [-Wunused-variable]
dh.c: i64 t0, mask;
dh.c: ^
dh.c: ./scmul.incl:191:29: warning: unused variable 'zero' [-Wunused-variable]
dh.c: i64 efe=(ui64)(-1), zero = 0x0, one = 0x1;
dh.c: ^
dh.c: ./scmul.incl:191:41: warning: unused variable 'one' [-Wunused-variable]
dh.c: i64 efe=(ui64)(-1), zero = 0x0, one = 0x1;
dh.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:prot | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
dh.c: In file included from dh.c:7:
dh.c: ./low.incl:65:38: warning: unused variable 't1' [-Wunused-variable]
dh.c: __m128i m1, m0, m2, m3, m4, m5, t0, t1;
dh.c: ^
dh.c: ./low.incl:153:14: warning: unused variable 't1' [-Wunused-variable]
dh.c: __m128i t0, t1, sq, mask;
dh.c: ^
dh.c: ./low.incl:271:7: warning: unused variable 'uu' [-Wunused-variable]
dh.c: ui64 uu[2], vv[2];
dh.c: ^
dh.c: ./low.incl:271:14: warning: unused variable 'vv' [-Wunused-variable]
dh.c: ui64 uu[2], vv[2];
dh.c: ^
dh.c: In file included from dh.c:9:
dh.c: ./scmul.incl:168:38: warning: unused variable 'c' [-Wunused-variable]
dh.c: ui64 r, carry, shift, mask, *c;
dh.c: ^
dh.c: ./scmul.incl:191:29: warning: unused variable 'zero' [-Wunused-variable]
dh.c: i64 efe=(ui64)(-1), zero = 0x0, one = 0x1;
dh.c: ^
dh.c: ./scmul.incl:191:41: warning: unused variable 'one' [-Wunused-variable]
dh.c: i64 efe=(ui64)(-1), zero = 0x0, one = 0x1;
dh.c: ^
dh.c: ./scmul.incl:189:13: warning: unused variable 't0' [-Wunused-variable]
dh.c: i64 t0, mask;
dh.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:prot | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
dh.c: In file included from dh.c:7:
dh.c: ./low.incl:26:2: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
dh.c: MUL4(m1, m0, ma, mb);
dh.c: ^
dh.c: ./gls254.h:155:7: note: expanded from macro 'MUL4'
dh.c: r0 = _mm_clmulepi64_si128(ma, mb, 0x00);\
dh.c: ^
dh.c: /usr/lib/llvm-11/lib/clang/11.0.1/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:7:
dh.c: ./low.incl:26:2: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
dh.c: ./gls254.h:156:7: note: expanded from macro 'MUL4'
dh.c: r1 = _mm_clmulepi64_si128(ma, mb, 0x11);\
dh.c: ^
dh.c: /usr/lib/llvm-11/lib/clang/11.0.1/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:7:
dh.c: ./low.incl:26:2: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
dh.c: ./gls254.h:157:7: note: expanded from macro 'MUL4'
dh.c: t0 = _mm_clmulepi64_si128(t0, t0, 0x10);\
dh.c: ^
dh.c: /usr/lib/llvm-11/lib/clang/11.0.1/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:
| Implementation | Compiler |
| T:prot | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
dh.c: In file included from dh.c:7:
dh.c: low.incl: In function 'low_mul_nr254':
dh.c: low.incl:65:38: warning: unused variable 't1' [-Wunused-variable]
dh.c: 65 | __m128i m1, m0, m2, m3, m4, m5, t0, t1;
dh.c: | ^~
dh.c: low.incl: In function 'low_sq_nr254':
dh.c: low.incl:153:14: warning: unused variable 't1' [-Wunused-variable]
dh.c: 153 | __m128i t0, t1, sq, mask;
dh.c: | ^~
dh.c: low.incl: In function 'low_sqrt254':
dh.c: low.incl:271:14: warning: unused variable 'vv' [-Wunused-variable]
dh.c: 271 | ui64 uu[2], vv[2];
dh.c: | ^~
dh.c: low.incl:271:7: warning: unused variable 'uu' [-Wunused-variable]
dh.c: 271 | ui64 uu[2], vv[2];
dh.c: | ^~
dh.c: In file included from dh.c:9:
dh.c: scmul.incl: In function 'bn_rsh':
dh.c: scmul.incl:168:38: warning: unused variable 'c' [-Wunused-variable]
dh.c: 168 | ui64 r, carry, shift, mask, *c;
dh.c: | ^
dh.c: scmul.incl: In function 'scmul_wreg':
dh.c: scmul.incl:191:41: warning: unused variable 'one' [-Wunused-variable]
dh.c: 191 | i64 efe=(ui64)(-1), zero = 0x0, one = 0x1;
dh.c: | ^~~
dh.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:prot | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:prot | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:prot | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:prot | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Compiler output
dh.c: In file included from dh.c:7:
dh.c: ./low.incl:65:38: warning: unused variable 't1' [-Wunused-variable]
dh.c: __m128i m1, m0, m2, m3, m4, m5, t0, t1;
dh.c: ^
dh.c: ./low.incl:153:14: warning: unused variable 't1' [-Wunused-variable]
dh.c: __m128i t0, t1, sq, mask;
dh.c: ^
dh.c: ./low.incl:271:7: warning: unused variable 'uu' [-Wunused-variable]
dh.c: ui64 uu[2], vv[2];
dh.c: ^
dh.c: ./low.incl:271:14: warning: unused variable 'vv' [-Wunused-variable]
dh.c: ui64 uu[2], vv[2];
dh.c: ^
dh.c: In file included from dh.c:9:
dh.c: ./scmul.incl:204:14: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
dh.c: if (num[0] & 0x1 == 1) {
dh.c: ^~~~~~~~~~
dh.c: ./scmul.incl:204:14: note: place parentheses around the '==' expression to silence this warning
dh.c: if (num[0] & 0x1 == 1) {
dh.c: ^
dh.c: ( )
dh.c: ./scmul.incl:204:14: note: place parentheses around the & expression to evaluate it first
dh.c: if (num[0] & 0x1 == 1) {
dh.c: ^
dh.c: ( )
dh.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
dh.c: In file included from dh.c:6:
dh.c: ./curves.incl:53:2: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
dh.c: STEP(k, t, tmp, 16*1, 0x01);
dh.c: ^
dh.c: ./gls254.h:272:6: note: expanded from macro 'STEP'
dh.c: t = _mm_aeskeygenassist_si128(k, rcon);\
dh.c: ^
dh.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/__wmmintrin_aes.h:136:12: note: expanded from macro '_mm_aeskeygenassist_si128'
dh.c: (__m128i)__builtin_ia32_aeskeygenassist128((__v2di)(__m128i)(C), (int)(R))
dh.c: ^
dh.c: In file included from dh.c:6:
dh.c: ./curves.incl:54:2: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
dh.c: STEP(k, t, tmp, 16*2, 0x02);
dh.c: ^
dh.c: ./gls254.h:272:6: note: expanded from macro 'STEP'
dh.c: t = _mm_aeskeygenassist_si128(k, rcon);\
dh.c: ^
dh.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/__wmmintrin_aes.h:136:12: note: expanded from macro '_mm_aeskeygenassist_si128'
dh.c: (__m128i)__builtin_ia32_aeskeygenassist128((__v2di)(__m128i)(C), (int)(R))
dh.c: ^
dh.c: In file included from dh.c:6:
dh.c: ./curves.incl:55:2: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
dh.c: STEP(k, t, tmp, 16*3, 0x04);
dh.c: ^
dh.c: ./gls254.h:272:6: note: expanded from macro 'STEP'
dh.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
dh.c: In file included from dh.c:7:
dh.c: low.incl: In function 'low_mul_nr254':
dh.c: low.incl:65:38: warning: unused variable 't1' [-Wunused-variable]
dh.c: 65 | __m128i m1, m0, m2, m3, m4, m5, t0, t1;
dh.c: | ^~
dh.c: low.incl: In function 'low_sq_nr254':
dh.c: low.incl:153:14: warning: unused variable 't1' [-Wunused-variable]
dh.c: 153 | __m128i t0, t1, sq, mask;
dh.c: | ^~
dh.c: low.incl: In function 'low_sqrt254':
dh.c: low.incl:271:14: warning: unused variable 'vv' [-Wunused-variable]
dh.c: 271 | ui64 uu[2], vv[2];
dh.c: | ^~
dh.c: low.incl:271:7: warning: unused variable 'uu' [-Wunused-variable]
dh.c: 271 | ui64 uu[2], vv[2];
dh.c: | ^~
dh.c: In file included from dh.c:9:
dh.c: scmul.incl: In function 'scmul_4wnafend':
dh.c: scmul.incl:204:14: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
dh.c: 204 | if (num[0] & 0x1 == 1) {
dh.c: | ^
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Namespace violations
dh.o eca_add_add_dbl T
dh.o eca_add_dbl T
dh.o eca_add_ful T
dh.o eca_add_mix T
dh.o eca_add_mma T
dh.o eca_add_sub_dbl T
dh.o eca_dbl_ful T
dh.o low_inv T
dh.o low_inv_bas T
dh.o low_msq_015 T
dh.o low_msq_030 T
dh.o low_msq_063 T
dh.o low_mul T
dh.o low_mul_00u T
dh.o low_mul_01u T
dh.o low_mul_27u T
dh.o low_mul_bas T
dh.o low_mul_fq1 T
dh.o low_sqr T
dh.o low_sqr_003_bas T
dh.o low_sqr_006_bas T
dh.o low_sqr_bas T
dh.o mtx_msq_015_000 D
dh.o mtx_msq_015_001 D
dh.o mtx_msq_015_002 D
dh.o mtx_msq_015_003 D
dh.o mtx_msq_015_004 D
dh.o mtx_msq_015_005 D
dh.o mtx_msq_015_006 D
dh.o mtx_msq_015_007 D
dh.o mtx_msq_015_008 D
dh.o mtx_msq_015_009 D
dh.o mtx_msq_015_010 D
dh.o mtx_msq_015_011 D
dh.o mtx_msq_015_012 D
dh.o mtx_msq_015_013 D
dh.o mtx_msq_015_014 D
dh.o mtx_msq_015_015 D
dh.o mtx_msq_030_000 D
dh.o mtx_msq_030_001 D
dh.o mtx_msq_030_002 D
dh.o mtx_msq_030_003 D
dh.o mtx_msq_030_004 D
dh.o mtx_msq_030_005 D
dh.o mtx_msq_030_006 D
dh.o mtx_msq_030_007 D
dh.o mtx_msq_030_008 D
dh.o mtx_msq_030_009 D
dh.o mtx_msq_030_010 D
dh.o mtx_msq_030_011 D
dh.o mtx_msq_030_012 D
dh.o mtx_msq_030_013 D
dh.o mtx_msq_030_014 D
dh.o mtx_msq_030_015 D
dh.o mtx_msq_063_000 D
dh.o mtx_msq_063_001 D
dh.o mtx_msq_063_002 D
dh.o mtx_msq_063_003 D
dh.o mtx_msq_063_004 D
dh.o mtx_msq_063_005 D
dh.o mtx_msq_063_006 D
dh.o mtx_msq_063_007 D
dh.o mtx_msq_063_008 D
dh.o mtx_msq_063_009 D
dh.o mtx_msq_063_010 D
dh.o mtx_msq_063_011 D
dh.o mtx_msq_063_012 D
dh.o mtx_msq_063_013 D
dh.o mtx_msq_063_014 D
dh.o mtx_msq_063_015 D
dh.o smu_5nf_dna_ltr T
dh.o smu_pre_5nf T
dh.o smu_reg_rec T
Number of similar (implementation,compiler) pairs: 8, namely:
| Implementation | Compiler |
| T:opt | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:opt | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:opt | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:opt | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:opt | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:opt | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:opt | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:opt | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Namespace violations
dh.o bn_rsh T
dh.o curves_domParam T
dh.o ec_add_mix T
dh.o ec_doub T
dh.o ec_doub_add T
dh.o ec_doub_add2 T
dh.o ec_doub_add_mix T
dh.o ec_doub_addsub T
dh.o low_htr T
dh.o low_htr254 T
dh.o low_inv T
dh.o low_inv254 T
dh.o low_inv254_const T
dh.o low_inv254_sim T
dh.o low_inv_const T
dh.o low_mul T
dh.o low_mul254 T
dh.o low_mul_a T
dh.o low_mul_a_2 T
dh.o low_mul_aplus1 T
dh.o low_mul_nr254 T
dh.o low_sq T
dh.o low_sq254 T
dh.o low_sq_nr254 T
dh.o low_sqi T
dh.o low_sqr06 T
dh.o low_sqr12 T
dh.o low_sqr24 T
dh.o low_sqr48 T
dh.o low_sqrt254 T
dh.o scmul_protected_direct_recoding T
dh.o scmul_rand_wreg T
dh.o scmul_wreg T
types.o types_cond_copy T
types.o types_cond_copy1 T
types.o types_cond_copy2 T
types.o types_cond_save T
Number of similar (implementation,compiler) pairs: 8, namely:
| Implementation | Compiler |
| T:prot | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:prot | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:prot | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:prot | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:prot | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:prot | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:prot | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:prot | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Namespace violations
dh.o AESenc T
dh.o AESkeyExp T
dh.o curves_domParam T
dh.o ec_add_full_lambda T
dh.o ec_add_mix_lambda_opt T
dh.o ec_doub_lambda T
dh.o ec_halv_opt T
dh.o gen253 T
dh.o low_htr T
dh.o low_htr254 T
dh.o low_inv T
dh.o low_inv254 T
dh.o low_mul T
dh.o low_mul254 T
dh.o low_mul_a T
dh.o low_mul_a_2 T
dh.o low_mul_aplus1 T
dh.o low_mul_nr254 T
dh.o low_sq T
dh.o low_sq254 T
dh.o low_sq_nr254 T
dh.o low_sqi T
dh.o low_sqr06 T
dh.o low_sqr12 T
dh.o low_sqr24 T
dh.o low_sqr48 T
dh.o low_sqrt254 T
dh.o scmul_4wnafend T
dh.o scmul_cvhalv_end T
dh.o scmul_direct_coding_doub T
dh.o scmul_end_halv_direct T
dh.o tbl4NAF D
Number of similar (implementation,compiler) pairs: 8, namely:
| Implementation | Compiler |
| T:ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |