Implementation notes: amd64, dali, crypto_sign/rainbow6a

Computer: dali
Microarchitecture: amd64; Zen (820f01)
Architecture: amd64
CPU ID: AuthenticAMD-00820f01-178bfbff
SUPERCOP version: 20240625
Operation: crypto_sign
Primitive: rainbow6a
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
123934761961 8 104867668532 900 1050424T:avx2gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
132589741341 8 104867656932 900 1050424T:avx2gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
137926047931 8 104866061908 924 1050392T:avx2clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
139893334125 8 104866049450 916 1050360T:avx2clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
142220944310 8 104866060076 924 1050392T:avx2clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
145080138024 8 104867652476 900 1050424T:avx2gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
170756123975 8 104867640365 900 1050424T:avx2gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
311435729938 8 104866045954 916 1050360T:avx2clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
608774449606 0 104864471564 892 1050424T:portablegcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
660873155243 0 104862877956 916 1050360T:portableclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
684455149510 0 104862871908 916 1050392T:portableclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
685760338441 0 104862860788 916 1050392T:portableclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
704682727745 0 104862847714 908 1050360T:portableclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
737860521027 0 104864441996 892 1050424T:portablegcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
787045221958 0 104864442468 892 1050424T:portablegcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625
1116251681068 0 1048628101212 916 1050392T:refclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070720240625

Test failure

error 142
Alarm clock
Number of similar (implementation,compiler) pairs: 10, namely:
ImplementationCompiler
T:portableclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:portablegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output

mpkc.c: In file included from mpkc.c:4:
mpkc.c: In file included from ./blas.h:21:
mpkc.c: ./blas_avx2.h:59:18: error: always_inline function '_mm256_load_si256' requires target feature 'avx', but would be inlined into function 'gf16v_madd_avx2' that is compiled without support for 'avx'
mpkc.c:         __m256i m_tab = _mm256_load_si256( (__m256i*) (__gf16_mul + 32*b) );
mpkc.c:                         ^
mpkc.c: ./blas_avx2.h:59:18: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mpkc.c: ./blas_avx2.h:60:15: error: '__builtin_ia32_permti256' needs target feature avx2
mpkc.c:         __m256i ml = _mm256_permute2x128_si256( m_tab , m_tab , 0 );
mpkc.c:                      ^
mpkc.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/avx2intrin.h:821:12: note: expanded from macro '_mm256_permute2x128_si256'
mpkc.c:   (__m256i)__builtin_ia32_permti256((__m256i)(V1), (__m256i)(V2), (int)(M))
mpkc.c:            ^
mpkc.c: In file included from mpkc.c:4:
mpkc.c: In file included from ./blas.h:21:
mpkc.c: ./blas_avx2.h:61:15: error: '__builtin_ia32_permti256' needs target feature avx2
mpkc.c:         __m256i mh = _mm256_permute2x128_si256( m_tab , m_tab , 0x11 );
mpkc.c:                      ^
mpkc.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/avx2intrin.h:821:12: note: expanded from macro '_mm256_permute2x128_si256'
mpkc.c:   (__m256i)__builtin_ia32_permti256((__m256i)(V1), (__m256i)(V2), (int)(M))
mpkc.c:            ^
mpkc.c: In file included from mpkc.c:4:
mpkc.c: In file included from ./blas.h:21:
mpkc.c: ./blas_avx2.h:62:17: error: always_inline function '_mm256_load_si256' requires target feature 'avx', but would be inlined into function 'gf16v_madd_avx2' that is compiled without support for 'avx'
mpkc.c:         __m256i mask = _mm256_load_si256( (__m256i*) __mask_low );
mpkc.c:                        ^
mpkc.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)