Implementation notes: amd64, h8atom, crypto_aead/norx6444v1

Computer: h8atom
Microarchitecture: amd64; Bonnell (30661)
Architecture: amd64
CPU ID: GenuineIntel-00030661-bfebfbff
SUPERCOP version: 20240107
Operation: crypto_aead
Primitive: norx6444v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
733327817 8 029956 824 856T:refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023121520231212
734937145 8 028108 824 856T:refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023121520231212
776654628 8 023782 816 856T:refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023121520231212
793106517 8 026340 824 856T:refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023121520231212
898314584 8 023626 760 896T:refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023121520231212
931359725 8 032397 792 928T:refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023121520231212
946616436 8 027789 792 928T:refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023121520231212
954318648 8 030524 824 856T:refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2023121520231212
1065055649 8 026405 784 928T:refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2023121520231212

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE
norx.c: In function 'norx_decrypt_lastblock',
norx.c: inlined from 'norx_decrypt_msg.part.0' at norx.c:452:9:
norx.c: norx.c:313:16: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
norx.c: 313 | b[j] = c;
norx.c: | ~~~~~~~^~~
norx.c: norx.c: In function 'norx_decrypt_msg.part.0':
norx.c: norx.c:287:13: note: at offset 8 into destination object 'b' of size 8
norx.c: 287 | uint8_t b[BYTES(NORX_W)];
norx.c: | ^

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:ref