ABSTRACT
Contents 7.1 Introduction ............................................................................................. 153 7.2Condor as a Cloud Computer.................................................................. 155 7.3Map Abstraction...................................................................................... 157 7.4All-Pairs Abstraction................................................................................ 159 7.5Sparse-Pairs Abstraction...........................................................................160 7.6Wavefront Abstraction.............................................................................162 7.7Directed Graph Abstraction.....................................................................164 7.8Choosing the Right Abstraction...............................................................167 7.9Conclusion...............................................................................................168 Acknowledgments.............................................................................................169 References.........................................................................................................169
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