{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,20]],"date-time":"2025-02-20T05:16:25Z","timestamp":1740028585543,"version":"3.37.3"},"reference-count":0,"publisher":"IOS Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018]]},"abstract":"<jats:p>This work introduces a design proposal towards modernization of high performance numerical library enabling various parallel execution, such as offloading, many-core concurrent execution, heterogeneous hybrid execution. A prototype implementation of Eigen-G2 employs a parallel task model supported by OpenMP, and exclusive control of offloading a GPU device. Also, multiple data formats are available by taking advantage of a metaprogramming support of C++ language. Eigen-G2 exhibits good parallel performance scalability when we use both multicore CPUs and a GPU at the same time.<\/jats:p>","DOI":"10.3233\/978-1-61499-843-3-97","type":"book-chapter","created":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T15:30:51Z","timestamp":1739979051000},"source":"Crossref","is-referenced-by-count":0,"title":["Design Towards Modern High Performance Numerical LA Library Enabling Heterogeneity and Flexible Data Formats"],"prefix":"10.3233","author":[{"family":"Imamura Toshiyuki","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Mukunoki Daichi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Hirota Yusuke","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Yamada Susumu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Machida Masahiko","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"7437","container-title":["Advances in Parallel Computing","Parallel Computing is Everywhere"],"original-title":[],"deposited":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T15:41:49Z","timestamp":1739979709000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medra.org\/servlet\/aliasResolver?alias=iospressISBN&isbn=978-1-61499-842-6&spage=97&doi=10.3233\/978-1-61499-843-3-97"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/978-1-61499-843-3-97","relation":{},"ISSN":["0927-5452"],"issn-type":[{"value":"0927-5452","type":"print"}],"subject":[],"published":{"date-parts":[[2018]]}}}