Test results for amd64, hertz, crypto_aead/knot256

[Page version: 20250310 13:41:42]

Measurements for amd64, hertz, crypto_aead Test results for amd64, hertz, crypto_aead Test results for crypto_aead/knot256
Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20250307
Operation: crypto_aead
Primitive: knot256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
2297517098 0 025822 828 1096T:optclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
2318557178 0 025950 828 1096T:optclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
2507423741 0 018752 820 1096T:optclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
2564643673 127 022470 964 1096T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
2564873275 127 022030 964 1096T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
3315953674 0 017256 780 1064T:optgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
3478174086 0 019317 804 1192T:optgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
3478297118 0 024181 804 1192T:optgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
3660166894 127 023997 940 1192T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
4076313505 127 018741 940 1192T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
4277242692 127 016264 916 1064T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025030820250307
4514542864 127 018024 956 1096T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025030820250307

Compiler output


encrypt.c: encrypt.c:106:6: warning: unused variable 'capacity' [-Wunused-variable]
encrypt.c:   106 |         u32 capacity = size - rate;  //48  384/8=48
encrypt.c:       |             ^~~~~~~~
encrypt.c: encrypt.c:194:6: warning: unused variable 'capacity' [-Wunused-variable]
encrypt.c:   194 |         u32 capacity = size - rate;  //36  288/8=36
encrypt.c:       |             ^~~~~~~~
encrypt.c: 2 warnings generated.

Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1))

Compiler output


encrypt.c: encrypt.c: In function 'crypto_aead_knot256_ref_timingleaks_encrypt':
encrypt.c: encrypt.c:106:13: warning: unused variable 'capacity' [-Wunused-variable]
encrypt.c:   106 |         u32 capacity = size - rate;  //48  384/8=48
encrypt.c:       |             ^~~~~~~~
encrypt.c: encrypt.c: In function 'crypto_aead_knot256_ref_timingleaks_decrypt':
encrypt.c: encrypt.c:194:13: warning: unused variable 'capacity' [-Wunused-variable]
encrypt.c:   194 |         u32 capacity = size - rate;  //36  288/8=36
encrypt.c:       |             ^~~~~~~~

Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Namespace violations


encrypt.o constant7 D
encrypt.o load64 T
encrypt.o permutation512 T
encrypt.o store64 T

Number of similar (implementation,compiler) pairs: 6, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1))
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)