{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T23:00:14Z","timestamp":1777676414068,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2009,10,22]],"date-time":"2009-10-22T00:00:00Z","timestamp":1256169600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The International Journal of High Performance Computing Applications"],"published-print":{"date-parts":[[2009,11]]},"abstract":"<jats:p>A roadmap activity in the UK has leveraged US and European efforts for identifying the challenges and barriers in the development of high-performance computing (HPC) algorithms and software. The activity has identified the Grand Challenge to provide:<\/jats:p>\n                  <jats:p>1. Algorithms and software that application developers can reuse in the form of high-quality, high performance, sustained software components, libraries and modules<\/jats:p>\n                  <jats:p>2. A community environment that allows the sharing of software, communication of interdisciplinary knowledge and the development of appropriate skills.<\/jats:p>\n                  <jats:p>Through a series of workshops and discussions with UK HPC application groups and numerical analysts, five areas of challenge have emerged.<\/jats:p>","DOI":"10.1177\/1094342009347710","type":"journal-article","created":{"date-parts":[[2009,10,22]],"date-time":"2009-10-22T05:33:26Z","timestamp":1256189606000},"page":"423-426","source":"Crossref","is-referenced-by-count":2,"title":["Developing a High-Performance Computing\/Numerical Analysis Roadmap"],"prefix":"10.1177","volume":"23","author":[{"given":"Anne","family":"Trefethen","sequence":"first","affiliation":[{"name":"UNIVERSTIY OF OXFORD, OXFORD, UK,"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nick","family":"Higham","sequence":"additional","affiliation":[{"name":"UNIVERSTIY OF OXFORD, OXFORD, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Iain","family":"Duff","sequence":"additional","affiliation":[{"name":"COMPUTATIONAL SCIENCE AND ENGINEERING DEPARTMENT, RUTHERFORD\rAPPLETON LABORATORY, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Coveney","sequence":"additional","affiliation":[{"name":"DEPARTMENT OF CHEMISTRY, UNIVERSITY COLLEGE LONDON,\rUK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2009,10,22]]},"container-title":["The International Journal of High Performance Computing Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1094342009347710","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1094342009347710","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T08:18:48Z","timestamp":1777450728000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1094342009347710"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,10,22]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2009,11]]}},"alternative-id":["10.1177\/1094342009347710"],"URL":"https:\/\/doi.org\/10.1177\/1094342009347710","relation":{},"ISSN":["1094-3420","1741-2846"],"issn-type":[{"value":"1094-3420","type":"print"},{"value":"1741-2846","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,10,22]]}}}