Dataflow-Based Rollback Recovery in Distributed and Multi-Core Systems

Name: Dataflow-Based Rollback Recovery in Distributed and Multi-Core Systems
Brand: VDM Verlag
SKU: 9783639210194
Price: 27579 HUF
Availability: InStock

A Novel Software Approach for Building Highly Reliable Distributed and Multi-Core Systems

Szerző: David Cummings

Nyelv:

Kötés: Puha kötésű

Kiadó: VDM Verlag

Elérhetőség: Kiadói készleten rendelésre

Küldés 17-27 napon belül

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Many computer programs, especially those involving scientific computing, are long running and rely o...

Információk a könyvről

Szerző

David Cummings

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2009

oldal

236

EAN

9783639210194

ISBN

3639210190

Enbook ID

06828948

Kiadó

VDM Verlag

Súly

349

Méretek

152 x 229 x 14

Teljes leírás

Many computer programs, especially those involving scientific computing, are long running and rely on parallel processing. The long run times, as well as the increased probability of hardware failures as the number of processors increases and semiconductor feature sizes shrink, demand a high level of recoverability from hardware failures. To address this, we describe a novel approach to parallel programming based on the large grain dataflow model of computing. This approach provides a number of fault-tolerance features, including two forms of application-transparent rollback recovery, process restart and distributed checkpoint/rollback. We describe a simulator for a large grain dataflow system named COSMOS that was originally developed at NASA s Jet Propulsion Laboratory and was based on a distributed-memory architecture. Using the COSMOS simulator, performance comparisons and tradeoffs are made between process restart and checkpoint/rollback, and an analytical model is developed to validate the empirical results. This is then used to predict the behavior of COSMOS programs in a multi-core environment, with very favorable results.

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Dataflow-Based Rollback Recovery in Distributed and Multi-Core Systems

A Novel Software Approach for Building Highly Reliable Distributed and Multi-Core Systems

Információk a könyvről

Teljes leírás

Érdekelheti

Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták