Savina Bansal

Task scheduling for multiprocessor systems

Homogeneous, Heterogeneous and Mixed Parallel computing environment: Heuristic-based approach

• Broschiertes Buch

Produktbeschreibung

Parallel processing has seen incredible growth with increasingly complex scientific & engg applications coming to their realm.Task scheduling,a key issue for its success,& design of efficient algorithms play a crucial role in it.Due to NP-completeness of the problem research efforts are mainly focussed at heuristic-based approaches to generate near-optimal schedules within reasonable time & resource constraints.Most of the heuristics, however, ignore practical aspect and/or compromise too much on complexity or performance.This monograph provides an in-depth insight into these issues.An overview of state-of-the-art scheduling,reflecting changing paradigms,is also provided.In addition,for scheduling DAG structured applications,3 efficient algorithms are presented & analyzed for homogeneous, heterogeneous & mixed-parallel computing environments.Selective-duplication heuristic is introduced and its usefulness in dealing with IPC overhead is shown in comparison to list,clustering and duplication-based heuristics.An A-cube performance model is suggested to comprehensively study behavior of algorithm, application & architecture in heterogeneous environment.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 180
• Erscheinungstermin: 27. Oktober 2010
• Englisch
• Abmessung: 220mm x 150mm x 11mm
• Gewicht: 249g
• ISBN-13: 9783843361514
• ISBN-10: 3843361517
• Artikelnr.: 32297769

Autorenporträt

Savina Bansal,PhD (IIT)is a Professor in Electronics & CommEngg at GZS College of Engg & Tech. Bathinda (Punjab)India. She has over 22 yrs of teaching, research and Ind. experience and has published many well-cited R.papers in reputed Int.Journals & Conf. Her research interests include Fault-tolerant real-time & multiprocessor scheduling.