<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">vestifm</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-математических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-2430</issn><issn pub-type="epub">2524-2415</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestifm-97</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>ИНФОРМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INFORMATICS</subject></subj-group></article-categories><title-group><article-title>ПАРАМЕТРИЗОВАННЫЙ ТАЙЛИНГ: ОПРЕДЕЛЕНИЕ ГРАНИЦ ЛОКАЛЬНЫХ ЦИКЛОВ В НЕПОЛНЫХ ТАЙЛАХ</article-title><trans-title-group xml:lang="en"><trans-title>PARAMETERIZED TILING: THE DEFINITION OF THE BOUNDARIES OF LOCAL LOOPS IN PARTIAL TILES</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>Соболевский</surname><given-names>П. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Sobolevsky</surname><given-names>P. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Баханович</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bakhanovich</surname><given-names>S. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Институт математики Национальной академии наук Беларуси, Минск</institution><country>Belarus</country></aff><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт математики Национальной академии наук Беларуси, Минск</institution></aff><aff xml:lang="en"><institution>Institute of Mathematics of the National Academy of Sciences of Belarus, Minsk</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>18</day><month>05</month><year>2016</year></pub-date><volume>0</volume><issue>2</issue><fpage>112</fpage><lpage>120</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Соболевский П.И., Баханович С.В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Соболевский П.И., Баханович С.В.</copyright-holder><copyright-holder xml:lang="en">Sobolevsky P.I., Bakhanovich S.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" 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://vestifm.belnauka.by/jour/article/view/97">https://vestifm.belnauka.by/jour/article/view/97</self-uri><abstract><p>Исследованы аспекты применения параметризованного тайлинга к алгоритмам, область вычисления которых представима выпуклым многогранником. Предложена структура множества неполных тайлов, построены формулы для определения этого множества. Также получены формулы, определяющие границы изменения локальных циклов в неполных тайлах. Эти формулы позволяют минимизировать время расчета границ локальных циклов при реализации тайлинга в последовательных и параллельных программах. </p></abstract><trans-abstract xml:lang="en"><p>The aspects of parameterized tiling in application to algorithms with index domain represented by a convex polyhedron are investigated. The structure of the set of partial tiles is proposed and the formulas to determine this set are constructed. The formula to define the boundaries of local loops in partial tiles is obtained as well. These formulas enable one to minimize the calculation time of local loop boundaries in the implementation of the tiling in sequential and parallel programs.</p><p> </p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Xue J. Loop Tiling For Parallelism. Norwell, 2000.</mixed-citation><mixed-citation xml:lang="en">Xue J. Loop Tiling For Parallelism. Norwell, 2000.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Irigoin F., Triolet R. // Proc. of the ACM SIGPLAN Symp. on Principles of Programming Languages. San Diego, California, Jan. 1988. [S. l.], 1988. P. 319–329.</mixed-citation><mixed-citation xml:lang="en">Irigoin F., Triolet R. // Proc. of the ACM SIGPLAN Symp. on Principles of Programming Languages. San Diego, California, Jan. 1988. [S. l.], 1988. P. 319–329.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Renganarayanan L., Kim D., Rajopadhye S., Strout M. // SIGPLAN Conf. on Programming Language Design and Implementation, New York, NY, USA, 2007. [S. l.], 2007. P. 405–414.</mixed-citation><mixed-citation xml:lang="en">Renganarayanan L., Kim D., Rajopadhye S., Strout M. // SIGPLAN Conf. on Programming Language Design and Implementation, New York, NY, USA, 2007. [S. l.], 2007. P. 405–414.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Соболевский П. И., Баханович С. В. // Докл. НАН Беларуси. 2013. Т. 57, № 1. С. 21–26.</mixed-citation><mixed-citation xml:lang="en">Соболевский П. И., Баханович С. В. // Докл. НАН Беларуси. 2013. Т. 57, № 1. С. 21–26.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Баханович С. В., Соболевский П. И. Параметризованный тайлинг: точные аппроксимации и анализ глобальных зависимостей // Журн. вычисл. математики и мат. физики. 2014. Т. 54, № 11. С. 1817–1828.</mixed-citation><mixed-citation xml:lang="en">Баханович С. В., Соболевский П. И. Параметризованный тайлинг: точные аппроксимации и анализ глобальных зависимостей // Журн. вычисл. математики и мат. физики. 2014. Т. 54, № 11. С. 1817–1828.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Hartono A., Baskaran M., Ramanujam J., Sadayappan P. // 24th Intern. Parallel and Distributed Proc. Symp. (2010 IPDPS Conf.), Atlanta, April 2010. [S. l.], 2010.</mixed-citation><mixed-citation xml:lang="en">Hartono A., Baskaran M., Ramanujam J., Sadayappan P. // 24th Intern. Parallel and Distributed Proc. Symp. (2010 IPDPS Conf.), Atlanta, April 2010. [S. l.], 2010.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Tavarageri S., Hartono A., Baskaran M. et al. // Proc. 15th Workshop on Compilers for Parallel Computers, Vienna, Austria, July 2010. [S. l.], 2010.</mixed-citation><mixed-citation xml:lang="en">Tavarageri S., Hartono A., Baskaran M. et al. // Proc. 15th Workshop on Compilers for Parallel Computers, Vienna, Austria, July 2010. [S. l.], 2010.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Лиходед Н. А., Соболевский П. И. // Весцi НАН Беларусi. Сер. фiз.-мат. навук. 2012. № 2. С. 107–113.</mixed-citation><mixed-citation xml:lang="en">Лиходед Н. А., Соболевский П. И. // Весцi НАН Беларусi. Сер. фiз.-мат. навук. 2012. № 2. С. 107–113.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
