Implementation notes: amd64, cherry, crypto_aead/joltikeq12864v13

Computer: cherry
Microarchitecture: amd64; Silvermont (406c4)
Architecture: amd64
CPU ID: GenuineIntel-000406c4-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_aead
Primitive: joltikeq12864v13

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
13902657	14979 0 0	31840 812 1016	`T:ref`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240628	20240625
13932866	15360 0 0	31752 812 1016	`T:ref`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240628	20240625
14809224	17131 0 0	32832 780 1080	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240628	20240625
32654408	14019 0 0	29232 812 1016	`T:ref`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240628	20240625
47828506	13348 0 0	27912 780 1080	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240628	20240625
59001739	12642 0 0	26848 780 1080	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240628	20240625
61166251	12276 0 0	25750 804 1016	`T:ref`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240628	20240625
61212753	12620 0 0	26694 804 1016	`T:ref`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240628	20240625
62901737	11835 0 0	24771 756 1048	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240628	20240625

Compiler output

joltik.c: joltik.c:154:13: warning: unused variable 'Checksum' [-Wunused-variable]
joltik.c:     uint8_t Checksum[8];
joltik.c:             ^
joltik.c: joltik.c:155:13: warning: unused variable 'Final' [-Wunused-variable]
joltik.c:     uint8_t Final[8];
joltik.c:             ^
joltik.c: joltik.c:304:13: warning: unused variable 'Checksum' [-Wunused-variable]
joltik.c:     uint8_t Checksum[8];
joltik.c:             ^
joltik.c: joltik.c:305:13: warning: unused variable 'Final' [-Wunused-variable]
joltik.c:     uint8_t Final[8];
joltik.c:             ^
joltik.c: joltik.c:306:13: warning: unused variable 'zero_block' [-Wunused-variable]
joltik.c:     uint8_t zero_block[8];
joltik.c:             ^
joltik.c: joltik.c:307:13: warning: unused variable 'Pad' [-Wunused-variable]
joltik.c:     uint8_t Pad[8];
joltik.c:             ^
joltik.c: 6 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

joltik.c: joltik.c: In function 'joltik_aead_encrypt':
joltik.c: joltik.c:155:13: warning: unused variable 'Final' [-Wunused-variable]
joltik.c:   155 |     uint8_t Final[8];
joltik.c:       |             ^~~~~
joltik.c: joltik.c:154:13: warning: unused variable 'Checksum' [-Wunused-variable]
joltik.c:   154 |     uint8_t Checksum[8];
joltik.c:       |             ^~~~~~~~
joltik.c: joltik.c: In function 'joltik_aead_decrypt':
joltik.c: joltik.c:307:13: warning: unused variable 'Pad' [-Wunused-variable]
joltik.c:   307 |     uint8_t Pad[8];
joltik.c:       |             ^~~
joltik.c: joltik.c:306:13: warning: unused variable 'zero_block' [-Wunused-variable]
joltik.c:   306 |     uint8_t zero_block[8];
joltik.c:       |             ^~~~~~~~~~
joltik.c: joltik.c:305:13: warning: unused variable 'Final' [-Wunused-variable]
joltik.c:   305 |     uint8_t Final[8];
joltik.c:       |             ^~~~~
joltik.c: joltik.c:304:13: warning: unused variable 'Checksum' [-Wunused-variable]
joltik.c:   304 |     uint8_t Checksum[8];
joltik.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)`