HPC@Green IT [recurso electrónico] : Green High Performance Computing Methods / by Ralf Gruber, Vincent Keller.
Tipo de material: TextoEditor: Berlin, Heidelberg : Springer Berlin Heidelberg, 2010Descripción: XIV, 215p. 170 illus., 85 illus. in color. online resourceTipo de contenido: text Tipo de medio: computer Tipo de portador: online resourceISBN: 9783642017896Tema(s): Computer science | Computer network architectures | Computer system performance | Software engineering | Operating systems (Computers) | Computer Science | Software Engineering/Programming and Operating Systems | Programming Techniques | System Performance and Evaluation | Computer Systems Organization and Communication Networks | Operating SystemsFormatos físicos adicionales: Printed edition:: Sin títuloClasificación CDD: 005.1 Clasificación LoC:QA76.758Recursos en línea: Libro electrónicoTipo de ítem | Biblioteca actual | Colección | Signatura | Copia número | Estado | Fecha de vencimiento | Código de barras |
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Libro Electrónico | Biblioteca Electrónica | Colección de Libros Electrónicos | QA76.758 (Browse shelf(Abre debajo)) | 1 | No para préstamo | 373404-2001 |
Navegando Biblioteca Electrónica Estantes, Código de colección: Colección de Libros Electrónicos Cerrar el navegador de estanterías (Oculta el navegador de estanterías)
QA76.758 Object-Oriented Analysis and Design | QA76.758 Reliable and Autonomous Computational Science | QA76.758 Agile Software Development | QA76.758 HPC@Green IT | QA76.758 Test-Driven Development | QA76.758 Collaborative Software Engineering | QA76.758 Tools for High Performance Computing 2009 |
Historical highlights -- Parameterization -- Models -- Core optimization -- Node optimization -- Cluster optimization -- Grid-level Brokering to save energy -- Recommendations.
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.
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