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Anticipating Requests to Improve Performance and Reduce Costs in Cloud Storage

Published: 19 November 2015 Publication History

Abstract

Clouds are a suitable place to store data with scalability and financial flexibility. However, it is difficult to ensure the reliability of the data stored in a cloud. Byzantine fault tolerance can improve reliability, but at a high cost. This paper presents a technique that anticipates requests in order to reduce that cost. We show that this technique improves the performance in comparison with related works and maintains the desired data reliability.

References

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M. Castro, B. Liskov, et al. Practical byzantine fault tolerance. In OSDI, volume 99, pages 173--186, 1999.
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      Published In

      cover image ACM SIGMETRICS Performance Evaluation Review
      ACM SIGMETRICS Performance Evaluation Review  Volume 43, Issue 3
      December 2015
      89 pages
      ISSN:0163-5999
      DOI:10.1145/2847220
      • Editor:
      • Nidhi Hegde
      Issue’s Table of Contents

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      Association for Computing Machinery

      New York, NY, United States

      Publication History

      Published: 19 November 2015
      Published in SIGMETRICS Volume 43, Issue 3

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      Author Tags

      1. Byzantine Fault Tolerance
      2. Cloud Storage
      3. Quorums

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