Implementation notes: amd64, cezanne, crypto_aead/deoxyseq256128v13

Computer: cezanne
Microarchitecture: amd64; Zen 3 (a50f00)
Architecture: amd64
CPU ID: AuthenticAMD-00a50f00-178bfbff
SUPERCOP version: 20240625
Operation: crypto_aead
Primitive: deoxyseq256128v13

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1053881	25310 0 0	42048 812 1048	`T:ref`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1110893	25959 0 0	42344 812 1016	`T:ref`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1671488	29916 0 0	46208 780 1080	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
1711838	27182 0 0	43824 812 1048	`T:ref`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
2699352	25302 0 0	39936 780 1080	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
3519806	23667 0 0	37286 804 1016	`T:ref`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
4700543	22621 0 0	35603 756 1048	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
4757528	23269 0 0	37286 804 1016	`T:ref`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
5039298	24516 0 0	38808 780 1080	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625

Compiler output

deoxys.c: deoxys.c:137:13: warning: unused variable 'Final' [-Wunused-variable]
deoxys.c:     uint8_t Final[16];
deoxys.c:             ^
deoxys.c: deoxys.c:138:13: warning: unused variable 'zero_block' [-Wunused-variable]
deoxys.c:     uint8_t zero_block[16];
deoxys.c:             ^
deoxys.c: deoxys.c:139:13: warning: unused variable 'Pad' [-Wunused-variable]
deoxys.c:     uint8_t Pad[16];
deoxys.c:             ^
deoxys.c: deoxys.c:307:13: warning: unused variable 'Checksum' [-Wunused-variable]
deoxys.c:     uint8_t Checksum[16];
deoxys.c:             ^
deoxys.c: deoxys.c:308:13: warning: unused variable 'Final' [-Wunused-variable]
deoxys.c:     uint8_t Final[16];
deoxys.c:             ^
deoxys.c: deoxys.c:309:13: warning: unused variable 'zero_block' [-Wunused-variable]
deoxys.c:     uint8_t zero_block[16];
deoxys.c:             ^
deoxys.c: deoxys.c:310:13: warning: unused variable 'Pad' [-Wunused-variable]
deoxys.c:     uint8_t Pad[16];
deoxys.c:             ^
deoxys.c: 7 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

deoxys.c: deoxys.c: In function 'deoxys_aead_encrypt':
deoxys.c: deoxys.c:139:13: warning: unused variable 'Pad' [-Wunused-variable]
deoxys.c:   139 |     uint8_t Pad[16];
deoxys.c:       |             ^~~
deoxys.c: deoxys.c:138:13: warning: unused variable 'zero_block' [-Wunused-variable]
deoxys.c:   138 |     uint8_t zero_block[16];
deoxys.c:       |             ^~~~~~~~~~
deoxys.c: deoxys.c:137:13: warning: unused variable 'Final' [-Wunused-variable]
deoxys.c:   137 |     uint8_t Final[16];
deoxys.c:       |             ^~~~~
deoxys.c: deoxys.c: In function 'deoxys_aead_decrypt':
deoxys.c: deoxys.c:310:13: warning: unused variable 'Pad' [-Wunused-variable]
deoxys.c:   310 |     uint8_t Pad[16];
deoxys.c:       |             ^~~
deoxys.c: deoxys.c:309:13: warning: unused variable 'zero_block' [-Wunused-variable]
deoxys.c:   309 |     uint8_t zero_block[16];
deoxys.c:       |             ^~~~~~~~~~
deoxys.c: deoxys.c:308:13: warning: unused variable 'Final' [-Wunused-variable]
deoxys.c:   308 |     uint8_t Final[16];
deoxys.c:       |             ^~~~~
deoxys.c: deoxys.c:307:13: warning: unused variable 'Checksum' [-Wunused-variable]
deoxys.c:   307 |     uint8_t Checksum[16];
deoxys.c:       |             ^~~~~~~~
tweakableBC.c: tweakableBC.c: In function 'aesTweakEncrypt':
tweakableBC.c: tweakableBC.c:886:9: warning: variable 'Nr' set but not used [-Wunused-but-set-variable]
tweakableBC.c:   886 |     int Nr;
tweakableBC.c:       |         ^~
tweakableBC.c: tweakableBC.c: In function 'aesTweakDecrypt':
tweakableBC.c: tweakableBC.c:1005:9: warning: variable 'Nr' set but not used [-Wunused-but-set-variable]
tweakableBC.c:  1005 |     int Nr;
tweakableBC.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)`