HPC@Green IT Green High Performance Computing Methods /

The authors present methods to reduce computer energy consumption by a better use of resources and by maximizing the efficiencies of applications. The processor frequency is adjusted to the needs of the running job, leading to a power drop in servers and PCs, and increasing battery life time of lapt...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autores principales: Gruber, Ralf (Autor), Keller, Vincent (Autor)
Autor Corporativo: SpringerLink (Online service)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2010.
Edición:1st ed. 2010.
Temas:
Software engineering.
Computer programming.
Electronic digital computers-Evaluation.
Computer engineering.
Computer networks .
Operating systems (Computers).
Software Engineering.
Programming Techniques.
System Performance and Evaluation.
Computer Engineering and Networks.
Operating Systems.
Acceso en línea:Texto Completo
Descripción
Sumario:The authors present methods to reduce computer energy consumption by a better use of resources and by maximizing the efficiencies of applications. The processor frequency is adjusted to the needs of the running job, leading to a power drop in servers and PCs, and increasing battery life time of laptops. It is shown how computer resources can be optimally adapted to application needs, reducing job run time. The job-related data is stored and reused to help computer managers to stop old machines and to choose new ones better adapted to the application community.
Descripción Física:XV, 221 p. online resource.
ISBN:9783642017896

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