Scott Mason is the Tar Heel Traveler and he loves to eat hot dogs, cheeseburgers, barbecue, biscuits, and ice cream served in crumbling cinder-block buildings and ramshackle dives along the back roads of North Carolina. As a full-time feature reporter for WRAL-TV in Raleigh since 2007, Scott has discovered that North Carolina is filled with many amusing characters and out-of-the-way places, all of which are part of his Tar Heel Traveler television segment that airs Monday through Thursday on WRAL's 5:30 pm newscast. The most popular stories are always about the hole-in-the-wall hot dog dives, cheeseburger joints, barbecue places, and ice cream parlors he has visited. He has featured dozens of such places on TV and now on paper he expands each story. Each chapter of Tar Heel Traveler Eats focuses on a particular restaurant as seen through the eyes the reporter who stumbles upon these classic dives. He peppers each chapter with dialogue and descriptive detail that includes the often ...
A new model for task scheduling that dramatically improves the efficiency of parallel systems Task scheduling for parallel systems can become a quagmire of heuristics, models, and methods that have been developed over the past decades. The author of this innovative text cuts through the confusion and complexity by presenting a consistent and comprehensive theoretical framework along with realistic parallel system models. These new models, based on an investigation of the concepts and principles underlying task scheduling, take into account heterogeneity, contention for communication resources, and the involvement of the processor in communications. For readers who may be new to task scheduling, the first chapters are essential. They serve as an excellent introduction to programming parallel systems, and they place task scheduling within the context of the program parallelization process. The author then reviews the basics of graph theory, discussing the major graph models used to represent parallel programs. Next, the author introduces his task scheduling framework.
He carefully explains the theoretical background of this framework and provides several examples to enable readers to fully understand how it greatly simplifies and, at the same time, enhances the ability to schedule. The second half of the text examines both basic and advanced scheduling techniques, offering readers a thorough understanding of the principles underlying scheduling algorithms. The final two chapters address communication contention in scheduling and processor involvement in communications. Each chapter features exercises that help readers put their new skills into practice. An extensive bibliography leads to additional information for further research. Finally, the use of figures and examples helps readers better visualize and understand complex concepts and processes. Researchers and students in distributed and parallel computer systems will find that this text dramatically improves their ability to schedule tasks accurately and efficiently.
Product details
- Hardback | 312 pages
- 159 x 243 x 22mm | 610g
- 25 May 2007
- John Wiley & Sons Inc
- New York, United States
- English
- 1. Auflage
- 0471735760
- 9780471735762
- 2,822,580
Download Task Scheduling for Parallel Systems (9780471735762).pdf, available at pasmae.org for free.
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