Implementation notes: amd64, hydra7, crypto_aead/norx6441v3

Computer: hydra7
Microarchitecture: amd64; Sandy Bridge+AES (206a7)
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_aead
Primitive: norx6441v3

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
20288	14828 8 0	37804 820 1088	`T:xmm`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
20582	15094 8 0	36299 812 1088	`T:xmm`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
21606	15175 8 0	34711 796 1056	`T:xmm`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
21743	16481 8 0	38204 820 1088	`T:xmm`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
39323	5125 16 0	26924 828 1088	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
41143	4004 16 0	23696 804 1056	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
41348	9910 16 0	32940 828 1088	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
41645	4586 16 0	25892 820 1088	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625

Compiler output

norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:47,
norx.c:                  from norx.c:25:
norx.c: norx.c: In function 'norx_aead_encrypt':
norx.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
norx.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
norx.c:       | ^~~~~~~~~~~~~~~~
norx.c: norx.c:72:19: note: called from here
norx.c:    72 | #define XOR(A, B) _mm256_xor_si256((A), (B))
norx.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~
norx.c: norx.c:297:9: note: in expansion of macro 'XOR'
norx.c:   297 |     D = XOR(D, _mm256_set_epi64x(NORX_T, NORX_P, NORX_L, NORX_W));         \
norx.c:       |         ^~~
norx.c: norx.c:395:5: note: in expansion of macro 'INITIALISE'
norx.c:   395 |     INITIALISE(A, B, C, D, nonce, K);
norx.c:       |     ^~~~~~~~~~
norx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:47,
norx.c:                  from norx.c:25:
norx.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/avx2intrin.h:913:1: error: inlining failed in call to 'always_inline' '_mm256_xor_si256': target specific option mismatch
norx.c:   913 | _mm256_xor_si256 (__m256i __A, __m256i __B)
norx.c:       | ^~~~~~~~~~~~~~~~
norx.c: norx.c:72:19: note: called from here
norx.c:    72 | #define XOR(A, B) _mm256_xor_si256((A), (B))
norx.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~
norx.c: norx.c:297:9: note: in expansion of macro 'XOR'
norx.c:   297 |     D = XOR(D, _mm256_set_epi64x(NORX_T, NORX_P, NORX_L, NORX_W));         \
norx.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:ymm`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:ymm`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:ymm`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:ymm`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`