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    Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/29116

    Título
    A New High-Level Parallel Portable Language for Hierarchical Systems in Trasgo
    Autor
    Moreton Fernández, AnaAutoridad UVA
    González Escribano, ArturoAutoridad UVA Orcid
    Llanos Ferraris, Diego RafaelAutoridad UVA Orcid
    Congreso
    Computational and Mathematical Methods in Science and Engineering (CMMSE)
    Año del Documento
    2015
    Editorial
    Universidad de Salamanca
    Descripción
    Producción Científica
    Documento Fuente
    Computational and Mathematical Methods in Science and Engineering), Rota, Spain, 6-10 july 2015
    Abstract
    Currently, the generation of parallel codes which are portable to different kinds of parallel computers is a challenge. Many approaches have been proposed during the last years following two different paths. Programming from scratch using new programming languages and models that deal with parallelism explicitly, or automatically generating parallel codes from already existing sequential programs. Using the current main-trend parallel languages, the programmer deals with mapping and optimization details that forces to take into account details of the execution platform to obtain a good performance. In code generators from sequential programs, programmers cannot control basic mapping decisions, and many times the programmer needs to transform the code to expose to the compiler information needed to leverage important optimizations. This paper presents a new high-level parallel programming language named CMAPS, designed to be used with the Trasgo parallel programming framework. This language provides a simple and explicit way to express parallelism in a highly abstract level. The programmer does not face decisions about granularity, thread management, or interprocess communication. Thus, the programmer can express di erent parallel paradigms in a easy, uni ed, abstract, and portable form. The language supports the necessary features imposed by transformation models such as Trasgo, to generate parallel codes that adapt their communication and synchronization structures for target machines composed by mixed distributed- and shared-memory parallel multicomputers.
    ISBN
    ISBN 978-84-617-2230-3
    Patrocinador
    Ministerio de Econom a y Competitividad (Spain) and the ERDF program of the European Union: CAPAP-H5 network (TIN2014- 53522), MOGECOPP project (TIN2011-25639), HomProg-HetSys project (TIN2014-58876- P); the Junta de Castilla y Le on (Spain): ATLAS project (VA172A12-2).
    Propietario de los Derechos
    Sus autores
    Idioma
    spa
    URI
    http://uvadoc.uva.es/handle/10324/29116
    Derechos
    openAccess
    Aparece en las colecciones
    • DEP41 - Comunicaciones a congresos, conferencias, etc. [101]
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    CMMSE_CMAPS.pdf
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    Attribution 4.0 InternationalLa licencia del ítem se describe como Attribution 4.0 International

    Universidad de Valladolid

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