{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,4]],"date-time":"2025-03-04T05:20:19Z","timestamp":1741065619939,"version":"3.38.0"},"reference-count":9,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2009,9,30]],"date-time":"2009-09-30T00:00:00Z","timestamp":1254268800000},"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> We examine the future of application performance consistency on exascale parallel computing systems. By performance consistency we mean the regularity of wall clock times to complete a fixed amount of application progress. Exascale systems will have dramatically increased complexity along with their capability. Contributors to inconsistency include architectural choices, software functions and subtle interactions, and inconsistency will lead to lost potential. The challenge is how to maintain consistency at the exascale. In order for exascale systems to exhibit the consistency that is required to make the applications and systems productive, a new understanding of the causes and solutions to inconsistency is required, along with new ways of measuring the impact that design, implementation and operational choices have on consistency. <\/jats:p>","DOI":"10.1177\/1094342009347700","type":"journal-article","created":{"date-parts":[[2009,10,1]],"date-time":"2009-10-01T00:34:46Z","timestamp":1254357286000},"page":"392-394","source":"Crossref","is-referenced-by-count":2,"title":["Consistent Application Performance at the Exascale"],"prefix":"10.1177","volume":"23","author":[{"given":"William","family":"Kramer","sequence":"first","affiliation":[{"name":"NERSC, HIGH PERFORMANCE COMPUTING DEPARTMENT, LAWRENCE\rBERKELEY NATIONAL LABORATORY, 1 CYCLOTRON ROAD, BERKELEY, CA 94720-8150, USA"}]},{"given":"David","family":"Skinner","sequence":"additional","affiliation":[{"name":"NERSC, HIGH PERFORMANCE COMPUTING DEPARTMENT, LAWRENCE\rBERKELEY NATIONAL LABORATORY, 1 CYCLOTRON ROAD, BERKELEY, CA 94720-8150, USA"}]}],"member":"179","published-online":{"date-parts":[[2009,9,30]]},"reference":[{"volume-title":"Proceedings of the High Performance Distributed Computing (HPDC '96)","author":"Figueira, S.M.","key":"atypb1"},{"volume-title":"PERCU: A Holistic Method for Evaluating High Performance Computing Systems","year":"2008","author":"Kramer, W.T.","key":"atypb2"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-44863-2_55"},{"volume-title":"International Conference on Computational Science 2003","author":"Kramer, W.","key":"atypb4"},{"volume-title":"10th Workshop on Job Scheduling Strategies for Parallel Processing","author":"Lee, C.B.","key":"atypb5"},{"volume-title":"2005 IEEE International Symposium on Workload Characterization (IISWC-2005)","author":"Skinner, D.","key":"atypb6"},{"volume-title":"International Conference on Parallel Processing Workshops (ICPPW'02)","author":"Srinivasan, S.","key":"atypb7"},{"volume-title":"Proceedings of the 46th Cray User Group Conference","author":"Worley, P.","key":"atypb8"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1109\/71.954632"}],"container-title":["The International Journal of High Performance Computing Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1094342009347700","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1094342009347700","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,3]],"date-time":"2025-03-03T05:43:02Z","timestamp":1740980582000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1094342009347700"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,9,30]]},"references-count":9,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2009,11]]}},"alternative-id":["10.1177\/1094342009347700"],"URL":"https:\/\/doi.org\/10.1177\/1094342009347700","relation":{},"ISSN":["1094-3420","1741-2846"],"issn-type":[{"type":"print","value":"1094-3420"},{"type":"electronic","value":"1741-2846"}],"subject":[],"published":{"date-parts":[[2009,9,30]]}}}