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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">trudyniisi</journal-id><journal-title-group><journal-title xml:lang="ru">Труды НИИСИ</journal-title><trans-title-group xml:lang="en"><trans-title>SRISA Proceedings</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2225-7349</issn><issn pub-type="epub">3033-6422</issn><publisher><publisher-name>НИЦ «КУРЧАТОВСКИЙ ИНСТИТУТ» - НИИСИ</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">trudyniisi-62</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ПРОЕКТИРОВАНИЕ И МОДЕЛИРОВАНИЕ СБИС</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DESIGN AND MODELING OF VLSI</subject></subj-group></article-categories><title-group><article-title>Сокращение энергопотребления СФ-блоков посредством автоматизированного подбора оптимальных параметров проектирования</article-title><trans-title-group xml:lang="en"><trans-title>Power Consumption of VLSI IP-Blocks by Means of Automated Selection of Optimal Design Parameters</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кочева</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kocheva</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><email xlink:type="simple">kocheva@cs.niisi.ras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Желудков</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zheludkov</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><email xlink:type="simple">nvgel@cs.niisi.ras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ткаченко</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tkachenko</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><email xlink:type="simple">etkachenko@cs.niisi.ras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Желудков</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Evlampiev</surname><given-names>B. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><email xlink:type="simple">eboris@cs.niisi.ras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чумаков</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Chumakov</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><email xlink:type="simple">kchumak@cs.niisi.ras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петров</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrov</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><email xlink:type="simple">petrovk@cs.niisi.ras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГУ ФНЦ НИИСИ РАН<country>Россия</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>21</day><month>10</month><year>2025</year></pub-date><volume>13</volume><issue>4</issue><fpage>80</fpage><lpage>84</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кочева Е.С., Желудков Н.В., Ткаченко Е.В., Желудков Н.В., Чумаков К.А., Петров К.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Кочева Е.С., Желудков Н.В., Ткаченко Е.В., Желудков Н.В., Чумаков К.А., Петров К.А.</copyright-holder><copyright-holder xml:lang="en">Kocheva E.S., Zheludkov N.V., Tkachenko E.V., Evlampiev B.E., Chumakov K.A., Petrov K.A.</copyright-holder><license license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.t-niisi.ru/jour/article/view/62">https://www.t-niisi.ru/jour/article/view/62</self-uri><abstract><p>Исследована возможность применения метода автоматизированного подбора оптимальных параметров в процессе проектирования СФ-блоков для оптимизации их энергопотребления. В качестве объектов исследования использовались блок интерфейса ввода/вывода связи процессора и сопроцессора и блок целочисленного умножения-деления 64-разрядных чисел. Полученные результаты позволяют сделать вывод о целесообразности применения исследованного метода в маршруте проектирования СФ-блоков.</p></abstract><trans-abstract xml:lang="en"><p>The possibility of using the method of automated selection of optimal parameters in the process of designing IP-blocks to optimize their energy consumption is investigated. The I/O interface unit of the processor and coprocessor communication and the unit of integer multiplication-division of 64-bit numbers were used as objects of research. The results obtained allow us to conclude that it is expedient to use the investigated method in the design route of IP blocks.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>топологическое проектирование</kwd><kwd>СБИС</kwd><kwd>СФ-блок</kwd><kwd>Optuna</kwd><kwd>энергопотребление</kwd></kwd-group><kwd-group xml:lang="en"><kwd>topological design</kwd><kwd>VLSI</kwd><kwd>IP-block</kwd><kwd>Optuna</kwd><kwd>power consumption</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Публикация выполнена в рамках государственного задания ФГУ ФНЦ НИИСИ РАН по теме FNEF-2022-0008.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Jinwook Jung., Andrew B. Kahng. METRICS2.1 and Flow Tuning in the IEEE CEDA Robust Design Flow and OpenROAD // 2021 IEEE/ACM International Conference On Computer Aided Design (ICCAD), 2021.</mixed-citation><mixed-citation xml:lang="en">Jinwook Jung., Andrew B. Kahng. METRICS2.1 and Flow Tuning in the IEEE CEDA Robust Design Flow and OpenROAD // 2021 IEEE/ACM International Conference On Computer Aided Design (ICCAD), 2021.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Takuya Akiba, Shotaro Sano, Toshihiko Yanase, Takeru Ohta, Masanori Koyama. Optuna: A Next- generation Hyperparameter Optimization Framework // The 25th ACM SIGKDD International Conference, 2019. C. 2623-2631.</mixed-citation><mixed-citation xml:lang="en">Takuya Akiba, Shotaro Sano, Toshihiko Yanase, Takeru Ohta, Masanori Koyama. Optuna: A Next- generation Hyperparameter Optimization Framework // The 25th ACM SIGKDD International Conference, 2019. 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