- Computing and Information Systems - Research Publications
Computing and Information Systems - Research Publications
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ItemJeeva: Enterprise Grid Enabled Web Portal for Protein Secondary Structure PredictionJin, C ; Gubbi, J ; Buyya, R ; Palaniswami, M ; Thulasiram, R (IEEE, 2008)This paper presents a Grid portal for protein secondary structure prediction developed by using services of Aneka, a .NET-based enterprise Grid technology. The portal is used by research scientists to discover new prediction structures in a parallel manner. An SVM (Support Vector Machine)-based prediction algorithm is used with 64 sample protein sequences as a case study to demonstrate the potential of enterprise Grids.
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ItemScheduling parallel applications on Utility Grids: Time and cost trade-off managementGarg, SK ; Buyya, R ; Siegel, HJ (Australian Computer Society, 2009-12-01)
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ItemMaximizing Utility for Content Delivery CloudsPathan, M ; Broberg, J ; Buyya, R ; Vossen, G ; Long, DDE ; Yu, JX (SPRINGER-VERLAG BERLIN, 2009)
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ItemDecentralised resource discovery service for large scale federated gridsRanjan, R ; Chan, L ; Harwood, A ; Karunasekera, S ; Buyya, R ; Fox, G ; Chiu, K ; Buyya, R (IEEE COMPUTER SOC, 2007)
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ItemAneka: Next-generation enterprise grid platform for e-Science and e-Business applicationsChu, X ; Nadiminti, K ; Jin, C ; Venugopal, S ; Buyya, R ; Fox, G ; Chiu, K ; Buyya, R (IEEE COMPUTER SOC, 2007)
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ItemA heuristic for mapping virtual machines and links in emulation testbedsCalheiros, RN ; Buyya, R ; De Rose, CAF (IEEE, 2009-12-01)
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ItemDependable workflow scheduling in global gridsRahman, M ; Ranjan, R ; Buyya, R (IEEE, 2009-12-01)
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ItemCost of Virtual Machine Live Migration in Clouds: A Performance EvaluationVoorsluys, W ; Broberg, J ; Venugopal, S ; Buyya, R ; Jaatun, MG ; Zhao, G ; Rong, C (SPRINGER-VERLAG BERLIN, 2009)Virtualization has become commonplace in modern data centers, often referred as "computing clouds". The capability of virtual machine live migration brings benefits such as improved performance, manageability and fault tolerance, while allowing workload movement with a short service downtime. However, service levels of applications are likely to be negatively affected during a live migration. For this reason, a better understanding of its effects on system performance is desirable. In this paper, we evaluate the effects of live migration of virtual machines on the performance of applications running inside Xen VMs. Results show that, in most cases, migration overhead is acceptable but cannot be disregarded, especially in systems where availability and responsiveness are governed by strict Service Level Agreements. Despite that, there is a high potential for live migration applicability in data centers serving modernInternet applications. Our results are based on a workload covering the domain of multi-tier Web 2.0 applications.
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ItemEnabling computational steering with an asynchronous-iterative computation frameworkDi Costanzo, A ; Jin, C ; Varela, CA ; Buyya, R (IEEE, 2009-12-01)
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ItemSLA-Based advance reservations with flexible and adaptive time QoS parametersNetto, MAS ; Bubendorfer, K ; Buyya, R ; Kramer, BJ ; Lin, KJ ; Narasimhan, P (SPRINGER-VERLAG BERLIN, 2007)