Implementation notes: amd64, wolfdale, crypto_aead/elmd1001v1
Computer: wolfdale
Microarchitecture: amd64; Core 2 45nm (1067a)
Architecture: amd64
CPU ID: GenuineIntel-0001067a-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_aead
Primitive: elmd1001v1
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
354139 | 26413 0 1012 | 42559 828 2072 | T:ref | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
400836 | 16406 0 976 | 30420 836 2008 | T:ref | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
416290 | 17503 0 1012 | 32735 828 2072 | T:ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
419806 | 21295 0 976 | 37542 844 2008 | T:ref | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
426070 | 24224 0 976 | 41254 844 2008 | T:ref | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
429395 | 26058 0 976 | 43038 844 2008 | T:ref | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
469885 | 16648 0 976 | 31308 836 2008 | T:ref | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
488757 | 16893 0 1012 | 31694 820 2072 | T:ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
527306 | 15945 0 1012 | 29578 804 2072 | T:ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240628 | 20240625 |
Compiler output
encrypt.c: In file included from encrypt.c:12:
encrypt.c: ./module.h:140:6: warning: unused variable 'i' [-Wunused-variable]
encrypt.c: int i;
encrypt.c: ^
encrypt.c: encrypt.c:138:33: warning: unused variable 'blen' [-Wunused-variable]
encrypt.c: int i; u8 zeroes[16], ozs[16], blen = 16, Is_final = 0, Is_complete =1;
encrypt.c: ^
encrypt.c: encrypt.c:138:58: warning: unused variable 'Is_complete' [-Wunused-variable]
encrypt.c: int i; u8 zeroes[16], ozs[16], blen = 16, Is_final = 0, Is_complete =1;
encrypt.c: ^
encrypt.c: encrypt.c:139:21: warning: unused variable 'tlen' [-Wunused-variable]
encrypt.c: unsigned long long tlen, blk_ctr=0, blk_ctr1=0;
encrypt.c: ^
encrypt.c: encrypt.c:139:27: warning: unused variable 'blk_ctr' [-Wunused-variable]
encrypt.c: unsigned long long tlen, blk_ctr=0, blk_ctr1=0;
encrypt.c: ^
encrypt.c: encrypt.c:139:38: warning: unused variable 'blk_ctr1' [-Wunused-variable]
encrypt.c: unsigned long long tlen, blk_ctr=0, blk_ctr1=0;
encrypt.c: ^
encrypt.c: 6 warnings generated.
Number of similar (implementation,compiler) pairs: 5, 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) |
Compiler output
encrypt.c: In file included from encrypt.c:12:
encrypt.c: module.h: In function 'process_block':
encrypt.c: module.h:140:6: warning: unused variable 'i' [-Wunused-variable]
encrypt.c: 140 | int i;
encrypt.c: | ^
encrypt.c: encrypt.c: In function 'crypto_aead_elmd1001v1_ref_timingleaks_decrypt':
encrypt.c: encrypt.c:139:38: warning: unused variable 'blk_ctr1' [-Wunused-variable]
encrypt.c: 139 | unsigned long long tlen, blk_ctr=0, blk_ctr1=0;
encrypt.c: | ^~~~~~~~
encrypt.c: encrypt.c:139:27: warning: unused variable 'blk_ctr' [-Wunused-variable]
encrypt.c: 139 | unsigned long long tlen, blk_ctr=0, blk_ctr1=0;
encrypt.c: | ^~~~~~~
encrypt.c: encrypt.c:139:21: warning: unused variable 'tlen' [-Wunused-variable]
encrypt.c: 139 | unsigned long long tlen, blk_ctr=0, blk_ctr1=0;
encrypt.c: | ^~~~
encrypt.c: encrypt.c:138:58: warning: unused variable 'Is_complete' [-Wunused-variable]
encrypt.c: 138 | int i; u8 zeroes[16], ozs[16], blen = 16, Is_final = 0, Is_complete =1;
encrypt.c: | ^~~~~~~~~~~
encrypt.c: encrypt.c:138:33: warning: unused variable 'blen' [-Wunused-variable]
encrypt.c: 138 | int i; u8 zeroes[16], ozs[16], blen = 16, Is_final = 0, Is_complete =1;
encrypt.c: | ^~~~
encrypt.c: encrypt.c:138:24: warning: variable 'ozs' set but not used [-Wunused-but-set-variable]
encrypt.c: 138 | int i; u8 zeroes[16], ozs[16], blen = 16, Is_final = 0, Is_complete =1;
encrypt.c: | ^~~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
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) |