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000820614 020__ $$a978-3-319-40528-5 (electronic)
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000820614 037__ $$aFZJ-2016-05886
000820614 041__ $$aEnglish
000820614 1001_ $$0P:(DE-HGF)0$$aWolf, Felix$$b0
000820614 245__ $$aAutomatic Performance Modeling of HPC Applications
000820614 260__ $$aCham, Switzerland$$bSpringer International Publishing$$c2016
000820614 29510 $$aSoftware for Exascale Computing - SPPEXA 2013-2015 / Bungartz, Hans-Joachim (Editor)   ; Chapter 20 ; ISBN: 978-3-319-40526-1=978-3-319-40528-5
000820614 300__ $$a445 - 465
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000820614 3367_ $$0PUB:(DE-HGF)7$$2PUB:(DE-HGF)$$aContribution to a book$$bcontb$$mcontb$$s1478618491_18230
000820614 4900_ $$aLecture Notes in Computational Science and Engineering$$v113
000820614 520__ $$aMany existing applications suffer from inherent scalability limitations that will prevent them from running at exascale. Current tuning practices, which rely on diagnostic experiments, have drawbacks because (i) they detect scalability problems relatively late in the development process when major effort has already been invested into an inadequate solution and (ii) they incur the extra cost of potentially numerous full-scale experiments. Analytical performance models, in contrast, allow application developers to address performance issues already during the design or prototyping phase. Unfortunately, the difficulties of creating such models combined with the lack of appropriate tool support still render performance modeling an esoteric discipline mastered only by a relatively small community of experts. This article summarizes the results of the Catwalk project, which aimed to create tools that automate key activities of the performance modeling process, making this powerful methodology accessible to a wider audience of HPC application developers.
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000820614 588__ $$aDataset connected to CrossRef Book Series
000820614 7001_ $$0P:(DE-HGF)0$$aBischof, Christian$$b1
000820614 7001_ $$0P:(DE-HGF)0$$aCalotoiu, Alexandru$$b2$$eCorresponding author
000820614 7001_ $$0P:(DE-HGF)0$$aHoefler, Torsten$$b3
000820614 7001_ $$0P:(DE-HGF)0$$aIwainsky, Christian$$b4
000820614 7001_ $$0P:(DE-HGF)0$$aKwasniewski, Grzegorz$$b5
000820614 7001_ $$0P:(DE-Juel1)132199$$aMohr, Bernd$$b6$$ufzj
000820614 7001_ $$0P:(DE-HGF)0$$aShudler, Sergei$$b7
000820614 7001_ $$0P:(DE-Juel1)140202$$aStrube, Alexandre$$b8$$ufzj
000820614 7001_ $$0P:(DE-HGF)0$$aVogel, Andreas$$b9
000820614 7001_ $$0P:(DE-HGF)0$$aWittum, Gabriel$$b10
000820614 773__ $$a10.1007/978-3-319-40528-5_20
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000820614 9141_ $$y2016
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