Implementation notes: amd64, speed2supercop, crypto_aead/flexaead128b064v1

Computer: speed2supercop
Microarchitecture: amd64; Haswell+AES (306c3)
Architecture: amd64
CPU ID: GenuineIntel-000306c3-1fc9cbf5
SUPERCOP version: 20240107
Operation: crypto_aead
Primitive: flexaead128b064v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1108016	5721 0 0	19333 752 928	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240114	20240107
1117300	6176 0 0	20181 752 928	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240114	20240107
2218184	3877 0 0	16160 728 896	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240114	20240107

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE

encrypt.c: In function 'dirPFK',
encrypt.c: inlined from 'sumAD' at encrypt.c:445:2:
encrypt.c: encrypt.c:367:28: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
encrypt.c: 367 | *(block+i) = (*(block+i))^(*(key_pfk+i));
encrypt.c: | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c: In function 'sumAD':
encrypt.c: encrypt.c:36:18: note: at offset 8 into destination object 'sn' of size 8
encrypt.c: 36 | unsigned char sn[BLOCKSIZE];
encrypt.c: | ^~
encrypt.c: In function 'dirPFK',
encrypt.c: inlined from 'sumAD' at encrypt.c:445:2:
encrypt.c: encrypt.c:367:28: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
encrypt.c: 367 | *(block+i) = (*(block+i))^(*(key_pfk+i));
encrypt.c: | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c: In function 'sumAD':
encrypt.c: encrypt.c:36:18: note: at offset 9 into destination object 'sn' of size 8
encrypt.c: 36 | unsigned char sn[BLOCKSIZE];
encrypt.c: | ^~
encrypt.c: In function 'dirPFK',
encrypt.c: inlined from 'sumAD' at encrypt.c:445:2:
encrypt.c: encrypt.c:367:28: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
encrypt.c: 367 | *(block+i) = (*(block+i))^(*(key_pfk+i));
encrypt.c: | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c: In function 'sumAD':
encrypt.c: encrypt.c:36:18: note: at offset 10 into destination object 'sn' of size 8
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref