Workload Modeling for Computer Systems Performance Evaluation

Feitelson Dror G.

ISBN 10: 1107078237 / ISBN 13: 9781107078239

Published by Cambridge University Press, 2015

About this Item

272 Illus. (90 Col.).

Seller Inventory # 375204015

Bibliographic Details

• Title: Workload Modeling for Computer Systems Performance Evaluation
• Publisher: Cambridge University Press
• Publication Date: 2015
• Language: English
• ISBN 10: 1107078237
• ISBN 13: 9781107078239
• Binding: Hardcover
• Condition: New

About this title

Synopsis

Reliable performance evaluations require the use of representative workloads. This is no easy task since modern computer systems and their workloads are complex, with many interrelated attributes and complicated structures. Experts often use sophisticated mathematics to analyze and describe workload models, making these models difficult for practitioners to grasp. This book aims to close this gap by emphasizing the intuition and the reasoning behind the definitions and derivations related to the workload models. It provides numerous examples from real production systems, with hundreds of graphs. Using this book, readers will be able to analyze collected workload data and clean it if necessary, derive statistical models that include skewed marginal distributions and correlations, and consider the need for generative models and feedback from the system. The descriptive statistics techniques covered are also useful for other domains.

About the Author

Dror G. Feitelson is a Professor of Computer Science at the Hebrew University of Jerusalem. He is a founding co-organizer of a series of international workshops on job-scheduling strategies for parallel processing and of the ACM Experimental Computer Science Workshop. He maintains the Parallel Workloads Archive, a widely used community resource with logs of activity on parallel supercomputers.