Implementation notes: amd64, hydra7, crypto_hash/keccakc512treed2

Computer: hydra7
Microarchitecture: amd64; Sandy Bridge+AES (206a7)
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20240107
Operation: crypto_hash
Primitive: keccakc512treed2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
13060	27837 0 0	39604 812 960	`T:sseu4`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231213	20231212
13066	138285 0 0	150052 812 960	`T:sseu24`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231213	20231212
13077	28161 0 0	41204 812 960	`T:sseu4`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231213	20231212
13111	138849 0 0	151892 812 960	`T:sseu24`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231213	20231212
13301	138170 0 0	149587 804 960	`T:sseu24`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231213	20231212
13315	27612 0 0	39027 804 960	`T:sseu4`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231213	20231212
13332	137771 0 0	148135 788 928	`T:sseu24`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231213	20231212
13392	27367 0 0	37735 788 928	`T:sseu4`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231213	20231212

Compiler output

Implementation: T:xopu24
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

DoublePermutation.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/x86intrin.h:38,
DoublePermutation.c: from DoublePermutation.c:17:
DoublePermutation.c: DoublePermutation.c: In function 'KeccakDoublePermutationOnWords':
DoublePermutation.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/xopintrin.h:272:1: error: inlining failed in call to 'always_inline' '_mm_roti_epi64': target specific option mismatch
DoublePermutation.c: 272 | _mm_roti_epi64(__m128i __A, const int __B)
DoublePermutation.c: | ^~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:33:37: note: called from here
DoublePermutation.c: 33 | #define ROL64in128(a, o) _mm_roti_epi64(a, o)
DoublePermutation.c: | ^~~~~~~~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:276:11: note: in expansion of macro 'ROL64in128'
DoublePermutation.c: 276 | Bsu = ROL64in128(A##se, 2); \
DoublePermutation.c: | ^~~~~~~~~~
DoublePermutation.c: KeccakF-1600-unrolling.macros:40:5: note: in expansion of macro 'thetaRhoPiChiIota'
DoublePermutation.c: 40 | thetaRhoPiChiIota(23, E, A) \
DoublePermutation.c: | ^~~~~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:507:5: note: in expansion of macro 'rounds'
DoublePermutation.c: 507 | rounds
DoublePermutation.c: | ^~~~~~
DoublePermutation.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/x86intrin.h:38,
DoublePermutation.c: from DoublePermutation.c:17:
DoublePermutation.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/xopintrin.h:272:1: error: inlining failed in call to 'always_inline' '_mm_roti_epi64': target specific option mismatch
DoublePermutation.c: 272 | _mm_roti_epi64(__m128i __A, const int __B)
DoublePermutation.c: | ^~~~~~~~~~~~~~
DoublePermutation.c: DoublePermutation.c:33:37: note: called from here
DoublePermutation.c: 33 | #define ROL64in128(a, o) _mm_roti_epi64(a, o)
DoublePermutation.c: ...

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xopu24
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xopu24
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xopu24
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:xopu24