Abstractions for cloud computing with condor

Douglas Thain, Christopher Moretti

Research output: Chapter in Book/Report/Conference proceedingChapter

6 Scopus citations

Abstract

A cloud computer provides a simple interface that allows end users to allocate large amounts of computing power and storage space at the touch of a button. However, many potential users of cloud computers have needs much more complex than simply the ability to allocate resources. In scientific domains, it is easy to find examples of workloads that consist of hundreds or thousands of interacting processes. A user who wishes to run such a workload on a cloud computer faces the daunting task of deciding how many resources to allocate, where to dispatch each process, when and where to move data, and how to deal with the inevitable failures. For this reason, many users with large workloads are reluctant to move away from the predictable environment of a single workstation or multicore server.

Original languageEnglish (US)
Title of host publicationCloud Computing and Software Services
Subtitle of host publicationTheory and Techniques
PublisherCRC Press
Pages153-171
Number of pages19
ISBN (Electronic)9781439803165
ISBN (Print)9781439803158
DOIs
StatePublished - Jan 1 2010
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Computer Science(all)

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