| 词条 | Scalasca |
| 释义 |
| name = Scalasca | title = Scalasca | logo = | screenshot = | caption = | developer = Forschungszentrum Jülich and Technische Universität Darmstadt | released = | programming language = C, C++ | operating system = Unix-like | platform = IA-32, x64, ARM, PowerPC | language count = | language footnote = | genre = Profiling | license = BSD | website = {{URL|http://www.scalasca.org/}} }} Scalasca is a free and open-source software for measurement, analysis, and optimization of parallel program performance.[1] It is licensed under the BSD-style license. Scalasca is mostly used for profiling scientific and engineering applications using OpenMP and/or MPI. It supports runtime analysis on supercomputers. The application being analysed needs first of all to be "instrumented": MPI usage is instrumented simply by linking the application to the measuring library, while OpenMP usage is instrumented by recompiling from source using Scalasca's modified compiler. References1. ^{{cite journal |last=Geimer |display-authors=etal |first=Markus |date=25 April 2010 |title=The Scalasca performance toolset architecture |url=http://apps.fz-juelich.de/jsc-pubsystem/pub-webpages/general/get_attach.php?pubid=142 |journal=Concurrency and Computation: Practice and Experience |volume=22 |issue=6 |pages=702–719 |doi=10.1002/cpe.1556 |access-date=29 June 2016|citeseerx=10.1.1.183.3213 }} External links
1 : Free software |
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