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Identification and stochastic adaptive control
Unstructured spectral element methods for simulation of turbulent flows
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A study of integrated prefetching and caching strategies
Proceedings of the 1995 ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
Informed prefetching and caching
SOSP '95 Proceedings of the fifteenth ACM symposium on Operating systems principles
A trace-driven comparison of algorithms for parallel prefetching and caching
OSDI '96 Proceedings of the second USENIX symposium on Operating systems design and implementation
Informed multi-process prefetching and caching
SIGMETRICS '97 Proceedings of the 1997 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Computer architecture (2nd ed.): a quantitative approach
Computer architecture (2nd ed.): a quantitative approach
ARIMA time series modeling and forecasting for adaptive I/O prefetching
ICS '01 Proceedings of the 15th international conference on Supercomputing
Markov model prediction of I/O requests for scientific applications
ICS '02 Proceedings of the 16th international conference on Supercomputing
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Proceedings of the 11 IPPS/SPDP'99 Workshops Held in Conjunction with the 13th International Parallel Processing Symposium and 10th Symposium on Parallel and Distributed Processing
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Future Generation Computer Systems
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Proceedings of the 2008 ACM/IEEE conference on Supercomputing
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Proceedings of the 2008 ACM/IEEE conference on Supercomputing
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GPC'08 Proceedings of the 3rd international conference on Advances in grid and pervasive computing
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FAST'10 Proceedings of the 8th USENIX conference on File and storage technologies
A predictive and probabilistic load-balancing algorithm for cluster-based web servers
Applied Soft Computing
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Proceedings of the 2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis
FAST'11 Proceedings of the 9th USENIX conference on File and stroage technologies
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A cost-intelligent application-specific data layout scheme for parallel file systems
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Self-similarity: Behind workload reshaping and prediction
Future Generation Computer Systems
Towards scalable I/O architecture for exascale systems
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SERA-IO: Integrating Energy Consciousness into Parallel I/O Middleware
CCGRID '12 Proceedings of the 2012 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (ccgrid 2012)
A dynamic and adaptive load balancing strategy for parallel file system with large-scale I/O servers
Journal of Parallel and Distributed Computing
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Abstract--Inadequate I/O performance remains a major challenge in using high-end computing systems effectively. To address this problem, the paper presents TsModeler, an automatic time series modeling and prediction framework for adaptive I/O prefetching that uses ARIMA time series models to predict the temporal patterns of I/O requests. These online pattern analysis techniques and cutoff indicators for autocorrelation patterns enable multistep online predictions suitable for multiblock prefetching. This work also combines time series predictions with spatial Markov model predictions to determine when, what, and how many blocks to prefetch. Experimental results show reductions in execution time compared to the standard Linux file system across various hardware configurations.