Implementation notes: amd64, h6sandy, crypto_aead/syconaer64128v1
Computer: h6sandy
Microarchitecture: amd64; Sandy Bridge (206a7)
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_aead
Primitive: syconaer64128v1
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
448607 | 8747 0 0 | 26316 876 1024 | T:ref | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
455731 | 8379 0 0 | 24004 876 1024 | T:ref | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
1764030 | 15756 0 0 | 32332 876 1024 | T:ref | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
5852790 | 5779 0 0 | 19596 860 1024 | T:ref | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
5890326 | 7766 0 0 | 22068 876 1024 | T:ref | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
7812847 | 6503 0 0 | 22004 828 1088 | T:ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
8339263 | 5015 0 0 | 18879 804 1056 | T:ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
11462629 | 6676 0 0 | 21827 820 1088 | T:ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
Compiler output
sycon.c: sycon.c: In function 'left_cyclic_shift16':
sycon.c: sycon.c:75:27: warning: 'tmp' may be used uninitialized [-Wmaybe-uninitialized]
sycon.c: 75 | t = tmp[2*i];
sycon.c: | ~~^~~~~~~~~~
sycon.c: sycon.c:54:35: note: 'tmp' declared here
sycon.c: 54 | unsigned char i, u, v, t, tmp[8];
sycon.c: | ^~~
sycon.c: sycon.c:76:39: warning: 'tmp' may be used uninitialized [-Wmaybe-uninitialized]
sycon.c: 76 | tmp[2*i] = tmp[2*i+1];
sycon.c: | ~~~^~~~~~~
sycon.c: sycon.c:54:35: note: 'tmp' declared here
sycon.c: 54 | unsigned char i, u, v, t, tmp[8];
sycon.c: | ^~~
sycon.c: sycon.c:75:27: warning: 'tmp' may be used uninitialized [-Wmaybe-uninitialized]
sycon.c: 75 | t = tmp[2*i];
sycon.c: | ~~^~~~~~~~~~
sycon.c: sycon.c:54:35: note: 'tmp' declared here
sycon.c: 54 | unsigned char i, u, v, t, tmp[8];
sycon.c: | ^~~
sycon.c: sycon.c:76:39: warning: 'tmp' may be used uninitialized [-Wmaybe-uninitialized]
sycon.c: 76 | tmp[2*i] = tmp[2*i+1];
sycon.c: | ~~~^~~~~~~
sycon.c: sycon.c:54:35: note: 'tmp' declared here
sycon.c: 54 | 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) |