Implementation notes: amd64, lucienne, crypto_hash/triadhashv1
Computer: lucienne
Microarchitecture: amd64; Zen 2 (860f81)
Architecture: amd64
CPU ID: AuthenticAMD-00860f81-178bfbff
SUPERCOP version: 20240716
Operation: crypto_hash
Primitive: triadhashv1
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 107914 | 2006 8 128 | 14907 876 1048 | T:add_sse | clang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 107914 | 2006 8 128 | 15019 876 1048 | T:add_sse | clang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 107922 | 2014 8 128 | 12601 868 1016 | T:add_sse | clang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 112764 | 2091 8 113 | 13369 828 1112 | T:add_sse | g++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 112848 | 2091 8 113 | 15097 828 1112 | T:add_sse | g++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 150876 | 2143 8 113 | 13048 820 1112 | T:add_sse | g++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 161192 | 1250 8 113 | 11212 804 1080 | T:add_sse | g++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
| 166806 | 1539 8 128 | 12393 868 1016 | T:add_sse | clang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240717 | 20240716 |
Test failure
error 111
crypto_hash does not handle m=h overlap
Number of similar (implementation,compiler) pairs: 9, 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 | 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
simd.cpp: simd.cpp:150:19: warning: unused variable 'c_padding' [-Wunused-variable]
simd.cpp: unsigned char c_padding[16] = { 0x80U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U };
simd.cpp: ^
simd.cpp: simd.cpp:22:13: warning: unused function 'disp' [-Wunused-function]
simd.cpp: static void disp(__m128i in)
simd.cpp: ^
simd.cpp: simd.cpp:41:13: warning: unused function 'dispReg' [-Wunused-function]
simd.cpp: static void dispReg(__m128i in)
simd.cpp: ^
simd.cpp: 3 warnings generated.
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:add_sse | clang++ -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:add_sse | clang++ -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:add_sse | clang++ -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
| T:add_sse | clang++ -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
simd.cpp: simd.cpp: In function 'void triad_high_speed_hash(const unsigned char*, long long unsigned int, unsigned char*)':
simd.cpp: simd.cpp:150:19: warning: unused variable 'c_padding' [-Wunused-variable]
simd.cpp: 150 | unsigned char c_padding[16] = { 0x80U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U };
simd.cpp: | ^~~~~~~~~
simd.cpp: simd.cpp: At global scope:
simd.cpp: simd.cpp:41:13: warning: 'void dispReg(__m128i)' defined but not used [-Wunused-function]
simd.cpp: 41 | static void dispReg(__m128i in)
simd.cpp: | ^~~~~~~
simd.cpp: simd.cpp:22:13: warning: 'void disp(__m128i)' defined but not used [-Wunused-function]
simd.cpp: 22 | static void disp(__m128i in)
simd.cpp: | ^~~~
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:add_sse | g++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:add_sse | g++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:add_sse | g++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
| T:add_sse | g++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall |