Implementation notes: amd64, shoe, crypto_sign/gui312
Computer: shoe
Microarchitecture: amd64; Broadwell+AES (306d4)
Architecture: amd64
CPU ID: GenuineIntel-000306d4-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_sign
Primitive: gui312
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 440596267 | 178714 8 1048660 | 109531 924 1050424 | T:pclmulqdq | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240706 | 20240625 |
| 442070122 | 171786 8 1048660 | 102531 924 1050424 | T:pclmulqdq | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240706 | 20240625 |
| 507003419 | 156206 8 1048660 | 83558 932 1050392 | T:pclmulqdq | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240706 | 20240625 |
| 523899667 | 176640 8 1048676 | 106551 900 1050456 | T:pclmulqdq | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240706 | 20240625 |
| 548051360 | 146320 8 1048676 | 74487 900 1050456 | T:pclmulqdq | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240706 | 20240625 |
| 553933462 | 146465 8 1048676 | 74327 900 1050456 | T:pclmulqdq | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240706 | 20240625 |
| 564743390 | 140569 8 1048660 | 68598 916 1050392 | T:pclmulqdq | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240706 | 20240625 |
| 640795722 | 136640 8 1048676 | 63621 900 1050456 | T:pclmulqdq | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240706 | 20240625 |
Test failure
error 142
Alarm clock
Number of similar (implementation,compiler) pairs: 18, namely:
| Implementation | Compiler |
| T:amd64 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:amd64 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:amd64 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:amd64 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:amd64 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:amd64 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:amd64 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:amd64 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:amd64 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| 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 | clang -mcpu=native -O3 -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) |
Compiler output
gfext_poly_gf2.c: gfext_poly_gf2.c:138:20: warning: unused function 'poly_square_mod_nsp_poly' [-Wunused-function]
gfext_poly_gf2.c: static inline void poly_square_mod_nsp_poly( uint8_t * rpoly , const uint8_t * poly , unsigned deg_poly ,
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 14, namely:
| Implementation | Compiler |
| T:amd64 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:amd64 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:amd64 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:amd64 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:amd64 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:pclmulqdq | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:pclmulqdq | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:pclmulqdq | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:pclmulqdq | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| 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 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
gfext_poly_gf2.c: gfext_poly_gf2.c:138:20: warning: unused function 'poly_square_mod_nsp_poly' [-Wunused-function]
gfext_poly_gf2.c: static inline void poly_square_mod_nsp_poly( uint8_t * rpoly , const uint8_t * poly , unsigned deg_poly ,
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: In file included from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: In file included from ./gfext.h:20:
gfext_poly_gf2.c: ./gfext_aesni.h:474:15: error: '__builtin_ia32_palignr128' needs target feature ssse3
gfext_poly_gf2.c: __m128i a3 = _mm_alignr_epi8(a4,a2,8);
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/tmmintrin.h:148:12: note: expanded from macro '_mm_alignr_epi8'
gfext_poly_gf2.c: (__m128i)__builtin_ia32_palignr128((__v16qi)(__m128i)(a), \
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: In file included from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: In file included from ./gfext.h:20:
gfext_poly_gf2.c: ./gfext_aesni.h:475:15: error: '__builtin_ia32_palignr128' needs target feature ssse3
gfext_poly_gf2.c: __m128i b3 = _mm_alignr_epi8(b4,b2,8);
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/tmmintrin.h:148:12: note: expanded from macro '_mm_alignr_epi8'
gfext_poly_gf2.c: (__m128i)__builtin_ia32_palignr128((__v16qi)(__m128i)(a), \
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: In file included from gfext_poly_gf2.c:21:
gfext_poly_gf2.c: In file included from ./gfext.h:20:
gfext_poly_gf2.c: ./gfext_aesni.h:478:2: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
gfext_poly_gf2.c: _MUL_3_KARATSUBA( c0 , c2 , c4 , a0 , a2 , b0 , b2 );
gfext_poly_gf2.c: ^
gfext_poly_gf2.c: ./gfext_aesni.h:55:15: note: expanded from macro '_MUL_3_KARATSUBA'
gfext_poly_gf2.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:pclmulqdq | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |