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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-48</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>МНОГОПРОЦЕССОРНЫЕ СИСТЕМЫ РЕАЛЬНОГО ВРЕМЕНИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REAL TIME MULTIPROCESSOR SYSTEMS</subject></subj-group></article-categories><title-group><article-title>Планирование работ с неопределенными длительностями в системах реального времени</article-title><trans-title-group xml:lang="en"><trans-title>Work Planning with Indefinite Duration in Real Time Systems</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>Фуругян</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Furugyan</surname><given-names>M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><email xlink:type="simple">rtsccas@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФИЦ ИУ РАН<country>Россия</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>16</day><month>10</month><year>2025</year></pub-date><volume>13</volume><issue>1-2</issue><fpage>32</fpage><lpage>36</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Фуругян М.Г., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Фуругян М.Г.</copyright-holder><copyright-holder xml:lang="en">Furugyan M.</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/48">https://www.t-niisi.ru/jour/article/view/48</self-uri><abstract><p>Рассматривается задача планирования работ, выполняемых на многопроцессорной системе. Работы характеризуются директивными интервалами и неопределенными длительностями, которые могут принимать значения из заданных интервалов, образующих многомерный параллелепипед. Предлагается алгоритм разбиения этого параллелепипеда на подмножества, для каждого из которых допустимое расписание имеет неизменную структуру.</p></abstract><trans-abstract xml:lang="en"><p>The problem of scheduling work performed on a multiprocessor system is considered. Jobs are characterized by directive intervals and indefinite durations, which can take values from given intervals that form a multidimensional parallelepiped. An algorithm is proposed for partitioning this parallelepiped into subsets, for each of which the admissible schedule has an invariable structure.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>многопроцессорная система</kwd><kwd>неопределенные длительности</kwd><kwd>допустимое расписание</kwd><kwd>директивный интервал</kwd><kwd>многомерный параллелепипед</kwd></kwd-group><kwd-group xml:lang="en"><kwd>multiprocessor system</kwd><kwd>indefinite durations</kwd><kwd>admissible schedule</kwd><kwd>directive interval</kwd><kwd>multidimensional parallelepiped</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Polona Caserman, Augusto Garcia-Agundez, Robert Konrad, Stefan Göbel, Ralf Steinmetz. Realtime body tracking in virtual reality using a Vive tracker. 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