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首页> 外文期刊>International Journal of Cloud Computing >Modelling resource virtualisation concept in cloud computing environment using finite state machines
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Modelling resource virtualisation concept in cloud computing environment using finite state machines

机译：使用有限状态机在云计算环境中建模资源虚拟化概念

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摘要

Resource virtualisation can enhance resource availability to the offered services in cloud computing. Modelling of virtualised resources for dynamically changing workload is an important problem to be tackled, so as to design and develop resource management algorithms. This paper presents modelling of resource virtualisation concept for cloud computing scenarios based on the formalism of finite state machines (FSMs). The resources considered in our model are processors and primary memory; however, the model can also be applied to other resources like storage and network devices. The basis for description of model behaviour is communicating extended FSMs that are represented by systems, blocks and processes. The proposed model is used to analyse the impact of loads on virtualisation in cloud computing by using Cindrella SDL tool. It is observed that resources are allocated depending on the availability without any deadlocks and terminations. The model can serve as the foundation for development of resource allocation, resource brokering, resource security, resource provisioning, and resource adaptation protocols in cloud computing.
机译：资源虚拟化可以提高云计算中所提供服务的资源可用性。动态设计工作负载的虚拟化资源建模是设计和开发资源管理算法要解决的重要问题。本文介绍了基于有限状态机（FSM）形式化的云计算场景的资源虚拟化概念建模。我们模型中考虑的资源是处理器和主内存；但是，该模型也可以应用于其他资源，例如存储和网络设备。描述模型行为的基础是传达由系统，模块和过程表示的扩展FSM。所提出的模型用于使用Cindrella SDL工具分析负载对云计算中虚拟化的影响。可以看出，资源的分配取决于可用性，而没有任何死锁和终止。该模型可以作为开发云计算中的资源分配，资源代理，资源安全性，资源供应和资源适应协议的基础。

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