Synchronized Disk Interleaving
IEEE Transactions on Computers
An Evaluation of Multiple-Disk I/O Systems
IEEE Transactions on Computers
Performance analysis of disk arrays under failure
Proceedings of the sixteenth international conference on Very large databases
Improving Disk Performance Via Latency Reduction
IEEE Transactions on Computers
Asynchronous Disk Interleaving: Approximating Access Delays
IEEE Transactions on Computers
Redundant disk arrays: reliable, parallel secondary storage
Redundant disk arrays: reliable, parallel secondary storage
Parity declustering for continuous operation in redundant disk arrays
ASPLOS V Proceedings of the fifth international conference on Architectural support for programming languages and operating systems
Designing disk arrays for high data reliability
Journal of Parallel and Distributed Computing - Special issue on parallel I/O systems
The design and evaluation of RAID 5 and parity striping disk array architectures
Journal of Parallel and Distributed Computing - Special issue on parallel I/O systems
Reliability analysis of redundant arrays of inexpensive disks
Journal of Parallel and Distributed Computing - Special issue on parallel I/O systems
The TickerTAIP parallel RAID architecture
ISCA '93 Proceedings of the 20th annual international symposium on computer architecture
Parity logging overcoming the small write problem in redundant disk arrays
ISCA '93 Proceedings of the 20th annual international symposium on computer architecture
An analytic performance model of disk arrays
SIGMETRICS '93 Proceedings of the 1993 ACM SIGMETRICS conference on Measurement and modeling of computer systems
The performance of disk arrays in shared-memory database machines
Distributed and Parallel Databases - Special issue: Research topics in distributed and parallel databases
RAID: high-performance, reliable secondary storage
ACM Computing Surveys (CSUR)
A performance study of three high availability data replication strategies
Distributed and Parallel Databases - Selected papers from the first international conference on parallel and distributed information systems
SPNP: Stochastic Petri Net Package
PNPM '89 The Proceedings of the Third International Workshop on Petri Nets and Performance Models
ACM SIGMETRICS Performance Evaluation Review
Integrated Performance Models for SPMD Applications and MIMD Architectures
IEEE Transactions on Parallel and Distributed Systems
Scalability Analysis of Declustering Methods for Multidimensional Range Queries
IEEE Transactions on Knowledge and Data Engineering
Integrated Performance Models for SPMD Applications and MIMD Architectures
IEEE Transactions on Parallel and Distributed Systems
Research: Monitoring performance in distributed systems
Computer Communications
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We concentrate on the architectural issues of parallelizing I/O access in a disk array system by means of definition of a new, particularly flexible architecture, called partial dynamic declustering, which is fault-tolerant and offers higher levels of performance and reliability than the solutions normally used. A simulation analysis highlights the efficiency of the proposed solution in balancing the file system workload and demonstrates its validity in both cases of unbalanced loads and expansion of the system. Particular attention is also paid to the definition of analytical models, based on stochastic reward nets, in order to analyze the performance and reliability of the system. The response time distribution function is evaluated and a specific performance analysis with varying degrees of declustering and workload is carried out.