Implementation notes: amd64, margaux, crypto_aead/syconaer64128v1
Computer: margaux
Microarchitecture: amd64; Core 2 65nm (6fb)
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20240716
Operation: crypto_aead
Primitive: syconaer64128v1
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
2748274 | 14941 0 0 | 29524 876 1024 | T:ref | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240630 | 20240625 |
2778011 | 15325 0 0 | 31020 876 1024 | T:ref | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240630 | 20240625 |
3745382 | 15756 0 0 | 32332 876 1024 | T:ref | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240630 | 20240625 |
5777281 | 5762 0 0 | 19260 860 1024 | T:ref | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240630 | 20240625 |
7114563 | 7849 0 0 | 22260 876 1024 | T:ref | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240630 | 20240625 |
8552665 | 6577 0 0 | 22212 828 1088 | T:ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240630 | 20240625 |
9269202 | 5013 0 0 | 18863 804 1056 | T:ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240630 | 20240625 |
12001154 | 6676 0 0 | 21827 820 1088 | T:ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240630 | 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) |