high performance linux clusters (6 Ergebnisse)

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Zustand: Como nuevo. : Esta guía completa es una introducción al diseño, construcción e implementación de clústeres Linux de alto rendimiento. El libro se centra en el clustering para la computación de alto rendimiento, aunque gran parte de su información también se aplica al clustering para la alta disponibilidad (failover y recuperación ante desastres). Se discuten las herramientas clave necesarias para empezar, incluyendo las buenas prácticas a utilizar mientras se exploran las herramientas y se hace crecer un sistema. Se tratan la planificación, las opciones de hardware, la instalación masiva de Linux en múltiples sistemas y otras consideraciones básicas. También se analizan las opciones de software que pueden ahorrar horas o incluso semanas de tiempo de implementación. Se presentan proyectos de software libre como MPI, OSCAR, Rocks y openMosix. EAN: 9780596005702 Tipo: Libros Categoría: Tecnología Título: High Performance Linux Clusters Autor: Joseph D. Sloan Editorial: O'Reilly Idioma: en Páginas: 368 Formato: tapa blanda.

Paperback. Zustand: Brand New. illustrated edition. 368 pages. 9.00x7.00x1.00 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware - To the outside world, a 'supercomputer' appears to be a single system. In fact, it's a cluster of computers that share a local area network and have the ability to work together on a single problem as a team. Many businesses used to consider supercomputing beyond the reach of their budgets, but new Linux applications have made high-performance clusters more affordable than ever. These days, the promise of low-cost supercomputing is one of the main reasons many businesses choose Linux over other operating systems.This new guide covers everything a newcomer to clustering will need to plan, build, and deploy a high-performance Linux cluster. The book focuses on clustering for high-performance computation, although much of its information also applies to clustering for high-availability (failover and disaster recovery). The book discusses the key tools you'll need to get started, including good practices touse while exploring the tools and growing a system. You'll learn about planning, hardware choices, bulk installation of Linux on multiple systems, and other basic considerations. Then, you'll learn about software options that can save you hours--or even weeks--of deployment time.Since a wide variety of options exist in each area of clustering software, the author discusses the pros and cons of the major free software projects and chooses those that are most likely to be helpful to new cluster administrators and programmers. A few of the projects introduced in the book include: MPI, the most popular programming library for clusters. This book offers simple but realistic introductory examples along with some pointers for advanced use. OSCAR and Rocks, two comprehensive installation and administrative systems openMosix (a convenient tool for distributing jobs), Linux kernel extensions that migrate processes transparently for load balancing PVFS, one of the parallel filesystems that make clustering I/O easier C3, a set of commands for administering multiple systemsGanglia, OpenPBS, and cloning tools (Kickstart, SIS and G4U) are also covered. The book looks at cluster installation packages (OSCAR&Rocks) and then considers the core packages individually for greater depth or for folks wishing to do a custom installation. Guidelines for debugging, profiling, performance tuning, and managing jobs from multiple users round out this immensely useful book.

Zustand: New. This new guide covers everything you need to plan, build, and deploy a high-performance Linux cluster. You ll learn about planning, hardware choices, bulk installation of Linux on multiple systems, and other basic considerations. Learn about the major free .