Implementation notes: amd64, hydra7, crypto_hash/keccak

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

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
19420	166668 0 0	179109 804 960	`T:x86_64_shld`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
19430	166660 0 0	177821 804 960	`T:x86_64_shld`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
19453	166405 0 0	177277 804 960	`T:x86_64_shld`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
19782	166179 0 0	175960 780 928	`T:x86_64_shld`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
20674	60873 0 0	71168 780 928	`T:opt64lcu24shld`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
20990	63533 0 0	75261 804 960	`T:opt64lcu24shld`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
21304	63451 0 0	74901 804 960	`T:opt64lcu24shld`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
21491	65845 0 0	78845 804 960	`T:opt64lcu24shld`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
22816	159948 0 0	172389 804 960	`T:x86_64_asm`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
22866	159685 0 0	170557 804 960	`T:x86_64_asm`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
23109	159940 0 0	171101 804 960	`T:x86_64_asm`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
23293	159459 0 0	169240 780 928	`T:x86_64_asm`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
24173	58547 0 0	68848 780 928	`T:opt64lcu24`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
24215	18389 0 0	28688 780 928	`T:opt64lcu6`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
24534	61789 0 0	73517 804 960	`T:opt64lcu24`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
24632	19405 0 0	31133 804 960	`T:opt64lcu6`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
25151	19114 0 0	30565 804 960	`T:opt64lcu6`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
25611	63669 0 0	76669 804 960	`T:opt64lcu24`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
25612	2776 0 0	13064 780 928	`T:simple`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
25666	4371 0 0	14664 780 928	`T:inplace`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
25792	61269 0 0	72709 804 960	`T:opt64lcu24`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
26422	19493 0 0	29792 780 928	`T:opt64u6`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
26675	20757 0 0	33757 804 960	`T:opt64lcu6`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
26758	4845 0 0	16533 804 960	`T:inplace`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
26817	9564 0 0	22525 804 960	`T:inplace`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
26843	6156 0 0	19117 804 960	`T:simple`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
26870	20340 0 0	32069 804 960	`T:opt64u6`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
27427	3213 0 0	14901 804 960	`T:simple`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
27644	4682 0 0	16109 804 960	`T:inplace`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
27942	20489 0 0	31941 804 960	`T:opt64u6`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
27945	9252 0 0	20981 804 960	`T:mmxu1`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
28113	8734 0 0	20189 804 960	`T:mmxu1`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
28378	21452 0 0	34453 804 960	`T:opt64u6`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
28782	9580 0 0	22581 804 960	`T:mmxu1`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
28904	3038 0 0	14477 804 960	`T:simple`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
31236	8692 0 0	19000 780 928	`T:mmxu1`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
47714	6552 192 0	19557 1004 960	`T:compact8`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
55224	26691 0 262148	37008 780 263104	`T:opt32biT-s2lcu4`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
55245	33368 0 0	46349 804 960	`T:opt32bi-s2lcu4`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
56045	25503 0 0	35808 780 928	`T:opt32bi-s2lcu4`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
57152	30040 0 262148	43053 804 263136	`T:opt32biT-s2lcu4`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
58401	28338 0 262148	39789 804 263136	`T:opt32biT-s2lcu4`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
58768	29472 0 262148	41213 804 263136	`T:opt32biT-s2lcu4`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
59647	5396 0 0	15688 780 928	`T:simple32bi`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
60323	21032 0 0	34021 804 960	`T:opt32bi-rvku2`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
60747	7574 0 0	20573 804 960	`T:compact`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
61031	8341 0 0	18648 780 928	`T:inplace32bi`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
61194	15960 0 0	26256 780 928	`T:opt32bi-rvku2`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
61474	22901 0 0	35877 804 960	`T:inplace32bi`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
61486	27779 0 0	39509 804 960	`T:opt32bi-s2lcu4`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
61615	26467 0 0	37917 804 960	`T:opt32bi-s2lcu4`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
61725	5533 0 0	17229 804 960	`T:simple32bi`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
62073	15705 0 0	28661 804 960	`T:simple32bi`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
62340	16273 0 0	28005 804 960	`T:opt32bi-rvku2`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
65820	16309 0 0	27749 804 960	`T:opt32bi-rvku2`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
67063	5610 0 0	17045 804 960	`T:simple32bi`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
67944	9154 0 0	20605 804 960	`T:inplace32bi`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
68002	9633 0 0	21333 804 960	`T:inplace32bi`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
86772	2058 0 0	12368 780 928	`T:compact`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
93904	2714 0 0	14437 804 960	`T:compact`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
95247	2332 0 0	13789 804 960	`T:compact`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
205835	1782 192 0	13164 996 960	`T:compact8`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
208689	1982 192 0	13717 1004 960	`T:compact8`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625
263951	1606 192 0	11928 980 928	`T:compact8`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240626	20240625

Compiler output

KeccakF-1600-opt64.c: In file included from KeccakF-1600-opt64.c:67:
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c: In function 'KeccakPermutationOnWords':
KeccakF-1600-opt64.c: KeccakF-1600-simd128.macros:28:29: warning: unused variable 'Bmu' [-Wunused-variable]
KeccakF-1600-opt64.c:    28 |     V64 Bma, Bme, Bmi, Bmo, Bmu; \
KeccakF-1600-opt64.c:       |                             ^~~
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c:179:5: note: in expansion of macro 'declareABCDE'
KeccakF-1600-opt64.c:   179 |     declareABCDE
KeccakF-1600-opt64.c:       |     ^~~~~~~~~~~~
KeccakF-1600-opt64.c: KeccakF-1600-simd128.macros:27:24: warning: unused variable 'Bko' [-Wunused-variable]
KeccakF-1600-opt64.c:    27 |     V64 Bka, Bke, Bki, Bko, Bku; \
KeccakF-1600-opt64.c:       |                        ^~~
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c:179:5: note: in expansion of macro 'declareABCDE'
KeccakF-1600-opt64.c:   179 |     declareABCDE
KeccakF-1600-opt64.c:       |     ^~~~~~~~~~~~
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c: In function 'KeccakPermutationOnWordsAfterXoring':
KeccakF-1600-opt64.c: KeccakF-1600-simd128.macros:28:29: warning: unused variable 'Bmu' [-Wunused-variable]
KeccakF-1600-opt64.c:    28 |     V64 Bma, Bme, Bmi, Bmo, Bmu; \
KeccakF-1600-opt64.c:       |                             ^~~
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c:193:5: note: in expansion of macro 'declareABCDE'
KeccakF-1600-opt64.c:   193 |     declareABCDE
KeccakF-1600-opt64.c:       |     ^~~~~~~~~~~~
KeccakF-1600-opt64.c: KeccakF-1600-simd128.macros:27:24: warning: unused variable 'Bko' [-Wunused-variable]
KeccakF-1600-opt64.c:    27 |     V64 Bka, Bke, Bki, Bko, Bku; \
KeccakF-1600-opt64.c:       |                        ^~~
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c:193:5: note: in expansion of macro 'declareABCDE'
KeccakF-1600-opt64.c: ...

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

Implementation	Compiler
`T:sseu2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:sseu2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:sseu2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:sseu2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Compiler output

KeccakF-1600-opt64.c: In file included from KeccakF-1600-opt64.c:130:
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c: In function 'KeccakPermutationOnWords':
KeccakF-1600-opt64.c: KeccakF-1600-xop.macros:29:25: warning: unused variable 'Dio' [-Wunused-variable]
KeccakF-1600-opt64.c:    29 |     V128 Dua, Dae, Dei, Dio, Dou; \
KeccakF-1600-opt64.c:       |                         ^~~
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c:179:5: note: in expansion of macro 'declareABCDE'
KeccakF-1600-opt64.c:   179 |     declareABCDE
KeccakF-1600-opt64.c:       |     ^~~~~~~~~~~~
KeccakF-1600-opt64.c: KeccakF-1600-xop.macros:29:10: warning: unused variable 'Dua' [-Wunused-variable]
KeccakF-1600-opt64.c:    29 |     V128 Dua, Dae, Dei, Dio, Dou; \
KeccakF-1600-opt64.c:       |          ^~~
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c:179:5: note: in expansion of macro 'declareABCDE'
KeccakF-1600-opt64.c:   179 |     declareABCDE
KeccakF-1600-opt64.c:       |     ^~~~~~~~~~~~
KeccakF-1600-opt64.c: KeccakF-1600-xop.macros:21:9: warning: unused variable 'Ama' [-Wunused-variable]
KeccakF-1600-opt64.c:    21 |     V64 Ama, Ame, Ami, Amo, Amu; \
KeccakF-1600-opt64.c:       |         ^~~
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c:179:5: note: in expansion of macro 'declareABCDE'
KeccakF-1600-opt64.c:   179 |     declareABCDE
KeccakF-1600-opt64.c:       |     ^~~~~~~~~~~~
KeccakF-1600-opt64.c: KeccakF-1600-xop.macros:20:29: warning: unused variable 'Aku' [-Wunused-variable]
KeccakF-1600-opt64.c:    20 |     V64 Aka, Ake, Aki, Ako, Aku; \
KeccakF-1600-opt64.c:       |                             ^~~
KeccakF-1600-opt64.c: KeccakF-1600-opt64.c:179:5: note: in expansion of macro 'declareABCDE'
KeccakF-1600-opt64.c:   179 |     declareABCDE
KeccakF-1600-opt64.c: ...

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

Implementation	Compiler
`T:xopu24`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:xopu24`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:xopu24`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:xopu24`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`