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Energy-Efficient Load Balancing Algorithm For Workflow Scheduling In Cloud Data Centers Using Queuing And Thresholds, Nimra Malik, Muhammad Sardaraz, Muhammad Tahir, Babar Shah, Gohar Ali, Fernando Moreira
Energy-Efficient Load Balancing Algorithm For Workflow Scheduling In Cloud Data Centers Using Queuing And Thresholds, Nimra Malik, Muhammad Sardaraz, Muhammad Tahir, Babar Shah, Gohar Ali, Fernando Moreira
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Cloud computing is a rapidly growing technology that has been implemented in various fields in recent years, such as business, research, industry, and computing. Cloud computing provides different services over the internet, thus eliminating the need for personalized hardware and other resources. Cloud computing environments face some challenges in terms of resource utilization, energy efficiency, heterogeneous resources, etc. Tasks scheduling and virtual machines (VMs) are used as consolidation techniques in order to tackle these issues. Tasks scheduling has been extensively studied in the literature. The problem has been studied with different parameters and objectives. In this article, we address the …
Quantitative Analysis And Performance Evaluation Of Target-Oriented Replication Strategies In Cloud Computing, Quadri Waseem, Wan Isni Sofiah Wan Din, Sultan S. Alshamrani, Abdullah Alharbi, Amril Nazir
Quantitative Analysis And Performance Evaluation Of Target-Oriented Replication Strategies In Cloud Computing, Quadri Waseem, Wan Isni Sofiah Wan Din, Sultan S. Alshamrani, Abdullah Alharbi, Amril Nazir
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Data replications effectively replicate the same data to various multiple locations to accomplish the objective of zero loss of information in case of failures without any downtown. Dynamic data replication strategies (providing run time location of replicas) in clouds should optimize the key performance indicator parameters, like response time, reliability, availability, scalability, cost, availability, performance, etc. To fulfill these objectives, various state-of-the-art dynamic data replication strategies has been proposed, based on several criteria and reported in the literature along with advantages and disadvantages. This paper provides a quantitative analysis and performance evaluation of target-oriented replication strategies based on target objectives. …