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Load Balancing with Optimal Cost Scheduling Algorithm

机译:最优成本调度算法的负载均衡

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In a cloud computing environment a proper load balancing technique is required to execute a process and manage the resource. In a distributed environment it is difficult to achieve this, as different resources have different configuration and capacity. Generally, load balancers generate the mapping of tasks to resources, based on some particular objectives. Load balancers employ a function that takes into account the necessary objectives to optimize a specific outcome. The commonly used load balancing objectives in a cloud computing environment are related to the tasks completion time and resource utilization. They use a specific approach for mapping the tasks to suitable cloud resources in order to satisfy user requirements. However, the majority of these strategies are static in nature. They produce a good schedule given the current state of cloud resources and do not take into account changes in resource availability. On the other hand, dynamic scheduled load balancer considers the current state of the system. It is adaptive in nature and able to generate efficient schedules. This improves the overall performance of the system. In this paper we have proposed a new technique to achieve load balancing called Load Balancing with Optimal Cost Scheduling Algorithm. The user selects a list of services available from the service pack. The scheduler processes these tasks to the virtual machine (VM) based on the configuration and computing power of the VM. This task is achieved with minimum execution cost which is a profit for the service provider and minimum execution time which is an advantage for both service provider and the user.
机译:在云计算环境中,需要适当的负载平衡技术来执行流程和管理资源。在分布式环境中,很难做到这一点,因为不同的资源具有不同的配置和容量。通常,负载均衡器根据某些特定目标生成任务到资源的映射。负载平衡器采用了一种功能,该功能考虑了必要目标以优化特定结果。云计算环境中常用的负载平衡目标与任务完成时间和资源利用率有关。他们使用一种特定的方法将任务映射到合适的云资源,以满足用户需求。但是,这些策略大多数都是静态的。考虑到云资源的当前状态,它们可以制定良好的计划,并且不考虑资源可用性的变化。另一方面,动态预定负载平衡器会考虑系统的当前状态。它本质上是自适应的,能够生成有效的时间表。这样可以提高系统的整体性能。在本文中,我们提出了一种用于实现负载均衡的新技术,称为“使用最佳成本调度算法的负载均衡”。用户从Service Pack中选择可用的服务列表。调度程序根据VM的配置和计算能力将这些任务处理到虚拟机(VM)。以最小的执行成本(这对服务提供商是有利的)和最小的执行时间(对于服务提供商和用户双方都是有利的)来完成此任务的。

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