Implementation notes: amd64, rumba7, crypto_kem/hqcrmrs128
Computer: rumba7
Microarchitecture: amd64; Zen (800f11)
Architecture: amd64
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20240625
Operation: crypto_kem
Primitive: hqcrmrs128
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
1716806 | 57424 8 34580 | 111470 892 36352 | T:avx | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240627 | 20240625 |
1809997 | 34506 8 34580 | 87597 900 36352 | T:avx | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240627 | 20240625 |
2106491 | 34002 8 34580 | 86309 900 36352 | T:avx | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240627 | 20240625 |
2195372 | 28689 8 34580 | 79837 892 36320 | T:avx | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240627 | 20240625 |
Test failure
error 111
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
T:avx | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
T:avx | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
T:avx | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
T:avx | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
rng.c: rng.c:129:9: warning: variable 'ciphertext_len' set but not used [-Wunused-but-set-variable]
rng.c: int ciphertext_len;
rng.c: ^
rng.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
T:avx | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
T:avx | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
T:avx | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
T:avx | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
gf.c: gf.c:116:16: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
gf.c: __m128i vab = _mm_clmulepi64_si128(va, vb, 0);
gf.c: ^
gf.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/__wmmintrin_pclmul.h:45:13: note: expanded from macro '_mm_clmulepi64_si128'
gf.c: ((__m128i)__builtin_ia32_pclmulqdq128((__v2di)(__m128i)(X), \
gf.c: ^
gf.c: 1 error generated.
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:avx | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0) |
Compiler output
gf2x.c: gf2x.c: In function 'TOOM3Mult':
gf2x.c: gf2x.c:408:15: warning: array subscript 0 is outside array bounds of '__m256i[32]' [-Warray-bounds]
gf2x.c: 408 | U1_64 = ((uint64_t *) U1) - 1;
gf2x.c: | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
gf2x.c: gf2x.c:357:60: note: while referencing 'U1'
gf2x.c: 357 | static __m256i U0[T_TM3_3W_256], V0[T_TM3_3W_256], U1[T_TM3_3W_256], V1[T_TM3_3W_256], U2[T_TM3_3W_256], V2[T_TM3_3W_256];
gf2x.c: | ^~
gf2x.c: gf2x.c:409:15: warning: array subscript 0 is outside array bounds of '__m256i[32]' [-Warray-bounds]
gf2x.c: 409 | U2_64 = ((uint64_t *) U2) - 2;
gf2x.c: | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
gf2x.c: gf2x.c:357:96: note: while referencing 'U2'
gf2x.c: 357 | static __m256i U0[T_TM3_3W_256], V0[T_TM3_3W_256], U1[T_TM3_3W_256], V1[T_TM3_3W_256], U2[T_TM3_3W_256], V2[T_TM3_3W_256];
gf2x.c: | ^~
gf2x.c: gf2x.c:411:15: warning: array subscript 0 is outside array bounds of '__m256i[32]' [-Warray-bounds]
gf2x.c: 411 | V1_64 = ((uint64_t *) V1) - 1;
gf2x.c: | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
gf2x.c: gf2x.c:357:78: note: while referencing 'V1'
gf2x.c: 357 | static __m256i U0[T_TM3_3W_256], V0[T_TM3_3W_256], U1[T_TM3_3W_256], V1[T_TM3_3W_256], U2[T_TM3_3W_256], V2[T_TM3_3W_256];
gf2x.c: | ^~
gf2x.c: gf2x.c:412:15: warning: array subscript 0 is outside array bounds of '__m256i[32]' [-Warray-bounds]
gf2x.c: 412 | V2_64 = ((uint64_t *) V2) - 2;
gf2x.c: | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
gf2x.c: gf2x.c:357:114: note: while referencing 'V2'
gf2x.c: 357 | static __m256i U0[T_TM3_3W_256], V0[T_TM3_3W_256], U1[T_TM3_3W_256], V1[T_TM3_3W_256], U2[T_TM3_3W_256], V2[T_TM3_3W_256];
gf2x.c: | ^~
rng.c: rng.c: In function 'AES256_ECB':
rng.c: rng.c:129:9: warning: variable 'ciphertext_len' set but not used [-Wunused-but-set-variable]
rng.c: 129 | int ciphertext_len;
rng.c: | ^~~~~~~~~~~~~~
Number of similar (implementation,compiler) pairs: 3, namely:
Implementation | Compiler |
T:avx | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
T:avx | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
T:avx | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |
Compiler output
rng.c: rng.c: In function 'AES256_ECB':
rng.c: rng.c:129:9: warning: variable 'ciphertext_len' set but not used [-Wunused-but-set-variable]
rng.c: 129 | int ciphertext_len;
rng.c: | ^~~~~~~~~~~~~~
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:avx | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |