Courtright, W. V. II, Holland, M., Gibson, G., and Reilly, L. N. RAIDframe: A Rapid Prototyping Tool for RAID Systems. Computer Science Technical Report CMU-CS96 -xxx, Carnegie Mellon University, 5000 Forbes Ave., Pittsburgh, PA 15213 (1996). Home/Search Document Details and Download
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A Structured Approach to Redundant Disk Array Implementation - II., al. (1996) (8 citations) (Correct)
....using an technique we refer to as roll away error recovery. Representing RAID operations as directed acyclic graphs (DAGs) and using a simple state machine capable of executing operations represented as DAGs, we have constructed RAIDframe, a rapid prototyping framework for redundant disk arrays [Courtright96]. RAIDframe is designed to allow new array architectures to be implemented with small, localized changes to existing code. Architecture features that cannot be expressed in request DAGs are usually satisfied by RAIDframe s flexible, dynamic address mapping mechanism, or its extensible disk ....
....from an array of ten disks. By the time of publication, RAIDframe source code, including the library of array architecture described in this paper, are expected to be available for public use on our web pages (http: www.cs.cmu. edu Web Groups PDL ) Included in this release is a user s manual [Courtright96] which describes the installation and use of RAIDframe. Random 4 KB Reads Random 4 KB Writes Figure 5: Microbenchmark evaluation, 6 architectures, 3 environments, reads and writes RAID Level 0 RAID Level 1 RAID Level 4 RAID Level 5 RAID Level 6 Parity Declustering 0 200 400 600 800 Throughput ....
W. V. Courtright II, M. Holland, G. Gibson, L. N. Reilly, and J. Zelenka. RAIDframe: A Rapid Prototyping Tool for RAID Systems. School of Computer Science Technical Report. Carnegie Mellon University, 5000 Forbes Ave, Pittsburgh PA 15232. (1996). Forthcoming.
A Transactional Approach to Redundant Disk Array Implementation - Courtright, II (1997) (5 citations) Self-citation (Courtright Gibson) (Correct)
....describes our experiments and approach to redundant disk array software implementation. Also included in this dissertation is a description of RAIDframe, a software package for implementing and evaluating redundant disk arrays developed by researchers at Carnegie Mellon s Parallel Data Laboratory [Courtright96c, PDLHTTP, RAIDframeHTTP] RAIDframe employs the programming abstraction and error recovery technology described in this dissertation and was used extensively to demonstrate the claims made throughout the dissertation. I hope that the work described in this dissertation will lead to an avoidance ....
....array architectures [Holland94, Gibson95] RAIDframe was developed to provide researchers with an easily extended platform for implementing and testing new redundant disk array architectures. A thorough examination of RAIDframe can be found in: RAIDframe: Motivation, Theory, and Implementation [Courtright96c] RAIDframe is based upon the approach introduced in Chapter 3: modular design, modeling operations as flow graphs, and automating error recovery. At the time of this writing, RAIDframe supports RAID levels 0, 1, 4, and 5 [Patterson88] as well as parity [Holland92] and chained [Hsiao90, Hsiao91] ....
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Courtright, W. V. II, Holland, M., Gibson, G., and Reilly, L. N. RAIDframe: A Rapid Prototyping Tool for RAID Systems. Computer Science Technical Report CMU-CS96 -xxx, Carnegie Mellon University, 5000 Forbes Ave., Pittsburgh, PA 15213 (1996).
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