IBM LoadLeveler is a very effective tool for managing serial and parallel jobs over a cluster of servers. This IBM Redbooks publication describes the new tools and functions supported by LoadLeveler Version 3.1, such as new schedulers, checkpointing of jobs, AIX WorkLoad Manager integration, and so on, and includes example scenarios. Performance tuning of large clusters, and the use of external schedulers, are also featured in this book.
This book will help LoadLeveler administrators by providing a quick guide to installation procedures; we also discuss how to exploit various LoadLeveler features with sample scenarios.
Table of contents
Chapter 1. LoadLeveler basics
Chapter 2. Easy installation
Chapter 3. New features
Chapter 4. Managing jobs
Chapter 5. Managing parallel jobs
Chapter 6. Checkpoint and restart
Chapter 7. Internal schedulers
Chapter 8. Customized schedulers using API
Chapter 9. Resource usage and monitoring
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