A. Fanfarillo, T. Burnus, V. Cardellini, S. Filippone, D. Nagle, D. Rouson
{"title":"Coarrays in GNU Fortran","authors":"A. Fanfarillo, T. Burnus, V. Cardellini, S. Filippone, D. Nagle, D. Rouson","doi":"10.1145/2628071.2671427","DOIUrl":null,"url":null,"abstract":"Coarray Fortran is a set of features of the Fortran 2008 standard which makes Fortran a PGAS language. Currently, the coarray support is provided mainly by commercial compilers like Cray and Intel. In this work we present two coarray implementations on the GNU Fortran compiler. We present a performance comparison between our coarray implementations and those provided by Cray and Intel. Such comparison includes synthetic benchmarks and real, commonly used, scientific applications.","PeriodicalId":263670,"journal":{"name":"2014 23rd International Conference on Parallel Architecture and Compilation (PACT)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 23rd International Conference on Parallel Architecture and Compilation (PACT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2628071.2671427","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Coarray Fortran is a set of features of the Fortran 2008 standard which makes Fortran a PGAS language. Currently, the coarray support is provided mainly by commercial compilers like Cray and Intel. In this work we present two coarray implementations on the GNU Fortran compiler. We present a performance comparison between our coarray implementations and those provided by Cray and Intel. Such comparison includes synthetic benchmarks and real, commonly used, scientific applications.
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