Implementation notes: amd64, hertz, crypto_aead/joltikeq6464v13

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20240716
Operation: crypto_aead
Primitive: joltikeq6464v13

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
4350092	20160 0 0	41390 828 1096	`T:ref`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240716	20240716
4356708	22032 0 0	43126 828 1096	`T:ref`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240716	20240716
5068302	24455 0 0	41764 812 1160	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240716	20240716
5995789	14401 0 0	29684 812 1096	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240716	20240716
7555460	14301 0 0	29240 820 1096	`T:ref`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240716	20240716
9415027	12066 0 0	25711 788 1064	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240716	20240716

Compiler output

joltik.c: joltik.c:163:13: warning: unused variable 'Checksum' [-Wunused-variable]
joltik.c:   163 |     uint8_t Checksum[8];
joltik.c:       |             ^~~~~~~~
joltik.c: joltik.c:164:13: warning: unused variable 'Final' [-Wunused-variable]
joltik.c:   164 |     uint8_t Final[8];
joltik.c:       |             ^~~~~
joltik.c: joltik.c:308:13: warning: unused variable 'Checksum' [-Wunused-variable]
joltik.c:   308 |     uint8_t Checksum[8];
joltik.c:       |             ^~~~~~~~
joltik.c: joltik.c:309:13: warning: unused variable 'Final' [-Wunused-variable]
joltik.c:   309 |     uint8_t Final[8];
joltik.c:       |             ^~~~~
joltik.c: joltik.c:310:13: warning: unused variable 'zero_block' [-Wunused-variable]
joltik.c:   310 |     uint8_t zero_block[8];
joltik.c:       |             ^~~~~~~~~~
joltik.c: joltik.c:311:13: warning: unused variable 'Pad' [-Wunused-variable]
joltik.c:   311 |     uint8_t Pad[8];
joltik.c:       |             ^~~
joltik.c: 6 warnings generated.

Number of similar (implementation,compiler) pairs: 3, namely:

Implementation	Compiler
`T:ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`
`T:ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`
`T:ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`

Compiler output

joltik.c: joltik.c: In function 'joltik_aead_encrypt':
joltik.c: joltik.c:164:13: warning: unused variable 'Final' [-Wunused-variable]
joltik.c:   164 |     uint8_t Final[8];
joltik.c:       |             ^~~~~
joltik.c: joltik.c:163:13: warning: unused variable 'Checksum' [-Wunused-variable]
joltik.c:   163 |     uint8_t Checksum[8];
joltik.c:       |             ^~~~~~~~
joltik.c: joltik.c: In function 'joltik_aead_decrypt':
joltik.c: joltik.c:311:13: warning: unused variable 'Pad' [-Wunused-variable]
joltik.c:   311 |     uint8_t Pad[8];
joltik.c:       |             ^~~
joltik.c: joltik.c:310:13: warning: unused variable 'zero_block' [-Wunused-variable]
joltik.c:   310 |     uint8_t zero_block[8];
joltik.c:       |             ^~~~~~~~~~
joltik.c: joltik.c:309:13: warning: unused variable 'Final' [-Wunused-variable]
joltik.c:   309 |     uint8_t Final[8];
joltik.c:       |             ^~~~~
joltik.c: joltik.c:308:13: warning: unused variable 'Checksum' [-Wunused-variable]
joltik.c:   308 |     uint8_t Checksum[8];
joltik.c:       |             ^~~~~~~~

Number of similar (implementation,compiler) pairs: 3, namely:

Implementation	Compiler
`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`

Namespace violations

joltik.o getUnpaddedLength T
joltik.o get_block_number_from_tag T
joltik.o joltik_aead_decrypt T
joltik.o joltik_aead_encrypt T
joltik.o memcmp_const T
tweakableBC.o G T
tweakableBC.o H T
tweakableBC.o aesTweakDecrypt T
tweakableBC.o aesTweakEncrypt T
tweakableBC.o joltikKeySetupDec128 T
tweakableBC.o joltikKeySetupEnc128 T
tweakableBC.o multi T

Number of similar (implementation,compiler) pairs: 6, namely:

Implementation	Compiler
`T:ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`
`T:ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`
`T:ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))`
`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)`