Implementation notes: aarch64, pi3aplus, crypto_aead/deoxyseq128128v13

Computer: pi3aplus
Microarchitecture: aarch64; Cortex-A53 (410fd034)
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20240716
Operation: crypto_aead
Primitive: deoxyseq128128v13

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1875512	25920 0 0	39709 768 856	`T:ref`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240721	20240716
2212770	26701 0 0	40232 864 864	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240721	20240716
5311208	23753 0 0	36000 864 848	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240721	20240716
7791041	23340 0 0	34832 848 840	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240721	20240716
8836359	23969 0 0	36472 864 848	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240721	20240716

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: 1, namely:

Implementation	Compiler
`T:ref`	`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

deoxys.c: deoxys.c: In function 'deoxys_aead_encrypt':
deoxys.c: deoxys.c:139:13: warning: unused variable 'Pad' [-Wunused-variable]
deoxys.c:      uint8_t Pad[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:137:13: warning: unused variable 'Final' [-Wunused-variable]
deoxys.c:      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:      uint8_t Pad[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:308:13: warning: unused variable 'Final' [-Wunused-variable]
deoxys.c:      uint8_t Final[16];
deoxys.c:              ^~~~~
deoxys.c: deoxys.c:307:13: warning: unused variable 'Checksum' [-Wunused-variable]
deoxys.c:      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:      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:      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 (8.3.0)`
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)`
`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)`

Namespace violations

deoxys.o deoxys_aead_decrypt T
deoxys.o deoxys_aead_encrypt T
deoxys.o get_block_number_from_tag T
tweakableBC.o G T
tweakableBC.o H T
tweakableBC.o aesTweakDecrypt T
tweakableBC.o aesTweakEncrypt T
tweakableBC.o deoxysKeySetupDec256 T
tweakableBC.o deoxysKeySetupEnc256 T
tweakableBC.o multi T

Number of similar (implementation,compiler) pairs: 5, namely:

Implementation	Compiler
`T:ref`	`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:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)`
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)`
`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)`