Implementation notes: aarch64, pi3aplus, crypto_stream/tpypy
Computer: pi3aplus
Microarchitecture: aarch64; Cortex-A53 (410fd034)
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20240716
Operation: crypto_stream
Primitive: tpypy
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
22931 | 4180 218 34084 | 15511 1074 35128 | T:e/tpypy | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
22936 | 4524 218 34084 | 17232 1090 35152 | T:e/tpypy | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
28293 | 4710 0 34081 | 17773 768 35144 | T:e/tpypy | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
32670 | 3820 218 34084 | 14295 1058 35120 | T:e/tpypy | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
38065 | 4304 218 34084 | 15767 1074 35128 | T:e/tpypy | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
Compiler output
tpypy.c: In file included from tpypy.c:1:
tpypy.c: ./e/tpypy.c:92:7: warning: unused variable 'keysizeb' [-Wunused-variable]
tpypy.c: int keysizeb=(keysize+7)>>3;
tpypy.c: ^
tpypy.c: ./e/tpypy.c:209:7: warning: unused variable 'bl' [-Wunused-variable]
tpypy.c: int bl;
tpypy.c: ^
tpypy.c: ./e/tpypy.c:295:7: warning: unused variable 'bl' [-Wunused-variable]
tpypy.c: int bl;
tpypy.c: ^
tpypy.c: 3 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:e/tpypy | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
Compiler output
tpypy.c: In file included from tpypy.c:1:
tpypy.c: e/tpypy.c: In function 'crypto_stream_tpypy_e_tpypy_timingleaks_ECRYPT_ivsetup':
tpypy.c: e/tpypy.c:92:7: warning: unused variable 'keysizeb' [-Wunused-variable]
tpypy.c: int keysizeb=(keysize+7)>>3;
tpypy.c: ^~~~~~~~
tpypy.c: e/tpypy.c: In function 'crypto_stream_tpypy_e_tpypy_timingleaks_ECRYPT_process_bytes':
tpypy.c: e/tpypy.c:209:7: warning: unused variable 'bl' [-Wunused-variable]
tpypy.c: int bl;
tpypy.c: ^~
tpypy.c: e/tpypy.c: In function 'crypto_stream_tpypy_e_tpypy_timingleaks_ECRYPT_keystream_bytes':
tpypy.c: e/tpypy.c:295:7: warning: unused variable 'bl' [-Wunused-variable]
tpypy.c: int bl;
tpypy.c: ^~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
T:e/tpypy | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:e/tpypy | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:e/tpypy | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:e/tpypy | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
Namespace violations
tpypy.o internal_permutation C
Number of similar (implementation,compiler) pairs: 5, namely:
Implementation | Compiler |
T:e/tpypy | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
T:e/tpypy | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:e/tpypy | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:e/tpypy | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:e/tpypy | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |