Implementation notes: amd64, kizomba, crypto_hash/syconhash256v1
Computer: kizomba
Microarchitecture: amd64; Kaby Lake (906e9)
Architecture: amd64
CPU ID: GenuineIntel-000906e9-1fc9cbf5
SUPERCOP version: 20240625
Operation: crypto_hash
Primitive: syconhash256v1
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
367082 | 4573 0 0 | 18877 832 792 | T:ref | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
369774 | 4205 0 0 | 18213 832 744 | T:ref | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
802179 | 8056 0 0 | 20709 832 728 | T:ref | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
1920449 | 3253 0 0 | 14293 816 792 | T:ref | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
2253562 | 3943 0 0 | 14302 840 728 | T:ref | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
2715458 | 3615 0 0 | 14981 784 800 | T:ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
2812958 | 2858 0 0 | 12857 768 768 | T:ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
3666121 | 3729 0 0 | 14749 784 800 | T:ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240626 | 20240625 |
Compiler output
sycon.c: sycon.c: In function 'left_cyclic_shift16':
sycon.c: sycon.c:76:27: warning: 'tmp' may be used uninitialized [-Wmaybe-uninitialized]
sycon.c: 76 | t = tmp[2*i];
sycon.c: | ~~^~~~~~~~~~
sycon.c: sycon.c:55:35: note: 'tmp' declared here
sycon.c: 55 | unsigned char i, u, v, t, tmp[8];
sycon.c: | ^~~
sycon.c: sycon.c:77:39: warning: 'tmp' may be used uninitialized [-Wmaybe-uninitialized]
sycon.c: 77 | tmp[2*i] = tmp[2*i+1];
sycon.c: | ~~~^~~~~~~
sycon.c: sycon.c:55:35: note: 'tmp' declared here
sycon.c: 55 | unsigned char i, u, v, t, tmp[8];
sycon.c: | ^~~
sycon.c: sycon.c:76:27: warning: 'tmp' may be used uninitialized [-Wmaybe-uninitialized]
sycon.c: 76 | t = tmp[2*i];
sycon.c: | ~~^~~~~~~~~~
sycon.c: sycon.c:55:35: note: 'tmp' declared here
sycon.c: 55 | unsigned char i, u, v, t, tmp[8];
sycon.c: | ^~~
sycon.c: sycon.c:77:39: warning: 'tmp' may be used uninitialized [-Wmaybe-uninitialized]
sycon.c: 77 | tmp[2*i] = tmp[2*i+1];
sycon.c: | ~~~^~~~~~~
sycon.c: sycon.c:55:35: note: 'tmp' declared here
sycon.c: 55 | unsigned char i, u, v, t, tmp[8];
sycon.c: | ^~~
sycon.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0) |