Willkommen, schön sind Sie da!
Logo Ex Libris

Parallel Algorithms and Cluster Computing

  • E-Book (pdf)
  • 362 Seiten
(0) Erste Bewertung abgeben
Bewertungen
(0)
(0)
(0)
(0)
(0)
Alle Bewertungen ansehen
This book presents advances in high performance computing as well as advances accomplished using high performance computing. It co... Weiterlesen
E-Books ganz einfach mit der kostenlosen Ex Libris-Reader-App lesen. Hier erhalten Sie Ihren Download-Link.
CHF 177.90
Download steht sofort bereit
Informationen zu E-Books
E-Books eignen sich auch für mobile Geräte (sehen Sie dazu die Anleitungen).
E-Books von Ex Libris sind mit Adobe DRM kopiergeschützt: Erfahren Sie mehr.
Weitere Informationen finden Sie hier.
Bestellung & Lieferung in eine Filiale möglich

Beschreibung

This book presents advances in high performance computing as well as advances accomplished using high performance computing. It contains a collection of papers presenting results achieved in the collaboration of scientists from computer science, mathematics, physics, and mechanical engineering. From science problems to mathematical algorithms and on to the effective implementation of these algorithms on massively parallel and cluster computers, the book presents state-of-the-art methods and technology, and exemplary results in these fields.



Klappentext

This book presents major advances in high performance computing as well as major advances due to high performance computing. It contains a collection of papers in which results achieved in the collaboration of scientists from computer science, mathematics, physics, and mechanical engineering are presented. From the science problems to the mathematical algorithms and on to the effective implementation of these algorithms on massively parallel and cluster computers we present state-of-the-art methods and technology as well as exemplary results in these fields. This book shows that problems which seem superficially distinct become intimately connected on a computational level.



Zusammenfassung
Highperformancecomputinghaschangedthewayinwhichscienceprogresses. During the last 20 years the increase in computing power, the development of e?ective algorithms, and the application of these tools in the area of physics and engineering has been decisive in the advancement of our technological world. These abilities have allowed to treat problems with a complexity which had been out of reach for analytical approaches. While the increase in perf- mance of single processes has been immense the increase of massive parallel computing as well as the advent of clustercomputershas opened up the pos- bilities to study realistic systems. This book presents major advances in high performance computing as well as major advances due to high performance computing. The progress made during the last decade rests on the achie- ments in three distinct science areas. Openandpressingproblemsinphysicsandmechanicalengineeringarethe drivingforcebehindthedevelopmentofnewtoolsandnewapproachesinthese science areas. The treatment of complex physical systems with frustration and disorder, the analysis of the elastic and non-elastic movement of solids as well as the analysis of coupled ?uid systems, pose problems which are open to a numerical analysis only with state of the art computing power and algorithms. The desire of scienti?c accuracy and quantitative precision leads to an enormous demand in computing power. Asking the right questions in these areas lead to new insights which have not been available due to other means like experimental measurements. Thesecondareawhichisdecisivefore?ectivehighperformancecomputing is a realm of e?ective algorithms.

Inhalt
Implementions.- Parallel Programming Models for Irregular Algorithms.- Basic Approach to Parallel Finite Element Computations: The DD Data Splitting.- A Performance Analysis of ABINIT on a Cluster System.- Some Aspects of Parallel Postprocessing for Numerical Simulation.- Algorithms.- Efficient Preconditioners for Special Situations in Finite Element Computations.- Nitsche Finite Element Method for Elliptic Problems with Complicated Data.- Hierarchical Adaptive FEM at Finite Elastoplastic Deformations.- Wavelet Matrix Compression for Boundary Integral Equations.- Numerical Solution of Optimal Control Problems for Parabolic Systems.- Applications.- Parallel Simulations of Phase Transitions in Disordered Many-Particle Systems.- Localization of Electronic States in Amorphous Materials: Recursive Green's Function Method and the Metal-Insulator Transition at E ? 0.- Optimizing Simulated Annealing Schedules for Amorphous Carbons.- Amorphisation at Heterophase Interfaces.- Energy-Level and Wave-Function Statistics in the Anderson Model of Localization.- Fine Structure of the Integrated Density of States for BernoulliAnderson Models.- Modelling Aging Experiments in Spin Glasses.- Random Walks on Fractals.- Lyapunov Instabilities of Extended Systems.- The Cumulant Method for Gas Dynamics.

Produktinformationen

Titel: Parallel Algorithms and Cluster Computing
Untertitel: Implementations, Algorithms and Applications
EAN: 9783540335412
ISBN: 978-3-540-33541-2
Digitaler Kopierschutz: Wasserzeichen
Format: E-Book (pdf)
Herausgeber: Springer
Genre: Grundlagen
Anzahl Seiten: 362
Veröffentlichung: 24.06.2007
Jahr: 2007
Untertitel: Englisch
Dateigrösse: 12.2 MB

Weitere Bände aus der Buchreihe "Lecture Notes in Computational Science and Engineering"