Conference proceeding
Network coded storage with multi-resolution codes
2013 Asilomar Conference on Signals, Systems and Computers, pp.652-656
11/2013
DOI: 10.1109/ACSSC.2013.6810362
Abstract
From a user perspective in modern data centers, temporary data unavailability dominates permanent data unavailability. Complementing data center repair research, this paper focuses on this temporary unavailability. To help manage this traffic-induced unavailability, we propose a coded resolution-aware storage (CRS) scheme for data center video-streaming applications. In particular, files stored on drives are pre-network coded across multi-resolution (MR) layers. We explore the characteristics of this concept and compare it to an uncoded resolution-aware storage (URS) scheme, as well as to classic storage systems. We illustrate that the CRS scheme can in some cases provide an order of magnitude in saturation probability gains over URS and classic systems.
Details
- Title: Subtitle
- Network coded storage with multi-resolution codes
- Creators
- Ulric J. Ferner - Massachusetts Institute of TechnologyTong Wang - Prediction Analysis Laboratory, MIT, Room E62-576, 100 Main Street, Cambridge, MA 02142Muriel Medard - Massachusetts Institute of Technology
- Resource Type
- Conference proceeding
- Publication Details
- 2013 Asilomar Conference on Signals, Systems and Computers, pp.652-656
- Publisher
- IEEE
- DOI
- 10.1109/ACSSC.2013.6810362
- ISSN
- 1058-6393
- eISSN
- 2576-2303
- Language
- English
- Date published
- 11/2013
- Academic Unit
- Business Analytics
- Record Identifier
- 9984380653802771
Metrics
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