8 research outputs found

    A review on job scheduling technique in cloud computing and priority rule based intelligent framework

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    In recent years, the concept of cloud computing has been gaining traction to provide dynamically increasing access to shared computing resources (software and hardware) via the internet. It’s not secret that cloud computing’s ability to supply mission-critical services has made job scheduling a hot subject in the industry right now. Cloud resources may be wasted, or in-service performance may suffer because of under-utilization or over-utilization, respectively, due to poor scheduling. Various strategies from the literature are examined in this research in order to give procedures for the planning and performance of Job Scheduling techniques (JST) in cloud computing. To begin, we look at and tabulate the existing JST that is linked to cloud and grid computing. The present successes are then thoroughly reviewed, difficulties and flows are recognized, and intelligent solutions are devised to take advantage of the proposed taxonomy. To bridge the gaps between present investigations, this paper also seeks to provide readers with a conceptual framework, where we proposed an effective job scheduling technique in cloud computing. These findings are intended to provide academics and policymakers with information about the advantages of a more efficient cloud computing setup. In cloud computing, fair job scheduling is most important. We proposed a priority-based scheduling technique to ensure fair job scheduling. Finally, the open research questions raised in this article will create a path for the implementation of an effective job scheduling strateg

    Economic-based Distributed Resource Management and Scheduling for Grid Computing

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    Computational Grids, emerging as an infrastructure for next generation computing, enable the sharing, selection, and aggregation of geographically distributed resources for solving large-scale problems in science, engineering, and commerce. As the resources in the Grid are heterogeneous and geographically distributed with varying availability and a variety of usage and cost policies for diverse users at different times and, priorities as well as goals that vary with time. The management of resources and application scheduling in such a large and distributed environment is a complex task. This thesis proposes a distributed computational economy as an effective metaphor for the management of resources and application scheduling. It proposes an architectural framework that supports resource trading and quality of services based scheduling. It enables the regulation of supply and demand for resources and provides an incentive for resource owners for participating in the Grid and motives the users to trade-off between the deadline, budget, and the required level of quality of service. The thesis demonstrates the capability of economic-based systems for peer-to-peer distributed computing by developing users' quality-of-service requirements driven scheduling strategies and algorithms. It demonstrates their effectiveness by performing scheduling experiments on the World-Wide Grid for solving parameter sweep applications

    Experimental Evaluation of Growing and Pruning Hyper Basis Function Neural Networks Trained with Extended Information Filter

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    In this paper we test Extended Information Filter (EIF) for sequential training of Hyper Basis Function Neural Networks with growing and pruning ability (HBF-GP). The HBF neuron allows different scaling of input dimensions to provide better generalization property when dealing with complex nonlinear problems in engineering practice. The main intuition behind HBF is in generalization of Gaussian type of neuron that applies Mahalanobis-like distance as a distance metrics between input training sample and prototype vector. We exploit concept of neuron’s significance and allow growing and pruning of HBF neurons during sequential learning process. From engineer’s perspective, EIF is attractive for training of neural networks because it allows a designer to have scarce initial knowledge of the system/problem. Extensive experimental study shows that HBF neural network trained with EIF achieves same prediction error and compactness of network topology when compared to EKF, but without the need to know initial state uncertainty, which is its main advantage over EKF

    Bioinspired metaheuristic algorithms for global optimization

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    This paper presents concise comparison study of newly developed bioinspired algorithms for global optimization problems. Three different metaheuristic techniques, namely Accelerated Particle Swarm Optimization (APSO), Firefly Algorithm (FA), and Grey Wolf Optimizer (GWO) are investigated and implemented in Matlab environment. These methods are compared on four unimodal and multimodal nonlinear functions in order to find global optimum values. Computational results indicate that GWO outperforms other intelligent techniques, and that all aforementioned algorithms can be successfully used for optimization of continuous functions

    The Public Acts of Queensland (Reprint) 1828-1936: classified and annotated; Volume VIII: Railways and Tramways to Stock

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    Volume VIII: Railways and Tramways to Stock. Cross-referenced throughout to: Halsbury's Laws of England; Halsbury's statutes of England; English and empire digest; Encyclopaedia of forms and precedents. This volume also includes Schedule maps - Great Western Railway Act - 1910; North Coast Railway Act 191

    Secretary for Environmental Protection

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    As a measure of its commitment to good government and to transparency, the California Department of Toxic Substances Control has launched a comprehensive review of its permit process. During the past two years, stakeholder feedback and our own intemal observations have demonstrated that there is room for improvement in the process of permitting hazardous waste treatment, storage and disposalfacilities. Twenty-two businesses are working with outdated permits for various reasons, critics have complained the department does not have clear guidelines for when to deny a permit and businesses complain standards are unevenly applied. To continue providing a high level of protection, DTSC must review its hazardous waste management guidance and practices as they relate to our permitting program. As a result, we have contracted with California Personnel Services (CPS) to perform an outside review of our permit process. CPS is a self-supporting state agency, created in 1985 to improve the performance of government and non-profit agencies, as well as private companies. Bill Magavern, Senior Policy Advocate for the Coalition for Clean Air, and Tom McHefiry, a member of Gibson, Dunn & Crutcher's Environmental Litigation and Mass Tort Practice Group, ar
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