Abstract
A great deal of research indicates that the shared disks (SD) cluster is suitable to high performance transaction processing. However, the aggregation of SD cluster with real-time processing has not been investigated. By adopting cluster technology, the real-time services will be highly available and can exploit inter-node parallelism. In this paper, we propose a priority conscious transaction routing algorithm for a real-time SD cluster, which allocates real-time transactions to a node in the SD cluster. Unlike traditional routing algorithms that consider transaction affinity and load balancing only, our algorithm also considers transaction priorities inherent to real-time applications. We evaluate the performance of our algorithm under a wide variety of real-time workloads. The experiment results show that our algorithm outperforms both pure priority-based algorithms and pure affinity-based algorithms.
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References
Cho, H.: Cache Coherency and Concurrency Control in a Multisystem Data Sharing Environment. IEICE Trans. Information and Syst. E82-D, 1042–1050 (1999)
Cho, H., Park, J.: Maintaining Cache Coherency in a Multisystem Data Sharing Environment. J. Syst. Architecture 45, 285–303 (1998)
DB2 Universal Database for OS/390 and z/OS - Data Sharing: Planning and Administration. IBM SC26-9935-01 (2001)
Harita, J., Carey, M., Livny, M.: Data Access Scheduling in Firm Real-Time Database Systems. J. Real-Time Syst. 4, 203–241 (1994)
Kanitkar, V., Delis, A.: Real-Time Processing in Client-Server Databases. IEEE Trans. on Computers 51, 269–288 (2002)
Lam, K.-Y., Kuo, T.-W. (eds.): Real-Time Database Systems: Architecture and Techniques. Kluwer Academic Publishers, Dordrecht (2000)
Lam, K.-Y., Kuo, T.-W., Lee, T.: Strategies for resolving inter-class data conflicts in mixed real-time database systems. Journal of Syst. and Soft. 61, 1–14 (2002)
Lee, S., Ohn, K., Cho, H.: Feasibility and Performance Study of a Shared Disks Cluster for Real-Time Processing. In: Kim, T.G. (ed.) AIS 2004. LNCS (LNAI), vol. 3397, pp. 518–527. Springer, Heidelberg (2005)
Mohan, C., Narang, I.: Recovery and Coherency Control Protocols for Fast Intersystem Page Transfer and Fine-Granularity Locking in a Shared Disks Transaction Environment. In: Proc. 17th Int. Conf. VLDB, pp. 193–207 (1991)
Ohn, K., Cho, H.: Cache Conscious Dynamic Transaction Routing in a Shared Disks Cluster. In: Laganá, A., Gavrilova, M.L., Kumar, V., Mun, Y., Tan, C.J.K., Gervasi, O. (eds.) ICCSA 2004. LNCS, vol. 3045, pp. 548–557. Springer, Heidelberg (2004)
Vallath, M.: Oracle Real Application Clusters. Elsevier Digital Press, Amsterdam (2004)
Schwetmann, H.: User’s Guide of CSIM18 Simulation Engine. Mesquite Software, Inc. (1996)
Yousif, M.: Shared-Storage Clusters. Cluster Comp 2, 249–257 (1999)
Yu, P., Dan, A.: Performance Analysis Clustering on Transaction Processing Coupling Architecture. IEEE Trans. Knowledge and Data Eng. 6, 764–786 (1994)
Yu, P., Dan, A.: Performance Evaluation of Transaction Processing Coupling Architectures for Handling System Dynamics. IEEE Trans. Parallel and Distributed Syst. 5, 139–153 (1994)
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Ohn, K., Lee, S., Cho, H. (2005). Priority Conscious Transaction Routing in a Real-Time Shared Disks Cluster. In: Cao, J., Nejdl, W., Xu, M. (eds) Advanced Parallel Processing Technologies. APPT 2005. Lecture Notes in Computer Science, vol 3756. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11573937_52
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DOI: https://doi.org/10.1007/11573937_52
Publisher Name: Springer, Berlin, Heidelberg
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