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System, method, and computer program for optimizing a chain of virtual network functions in a network based on network function virtualization (NFV)

机译:用于基于网络功能虚拟化(NFV)优化网络中虚拟网络功能链的系统,方法和计算机程序

摘要

According to one aspect of the present invention there is provided a system, method, and computer program product for deploying a plurality of virtual network function (VNF) instances in a communication network using network function virtualization (NFV-based network), where the network includes a plurality of computing-related units and communication links in-between, the method including: determining at least one performance value for at least one of the computing-related units and communication links, determining at least one performance requirement for at least one of the VNF instances, and associating the at least one VNF instance with at least one of the computing-related units and the communication links according to the at least one performance requirement and the at least one performance value.
机译:根据本发明的一个方面,提供了一种用于使用网络功能虚拟化(基于NFV的网络)在通信网络中部署多个虚拟网络功能(VNF)实例的系统,方法和计算机程序产品,其中包括多个计算相关单元和它们之间的通信链路,该方法包括:为计算相关单元和通信链路中的至少一个确定至少一个性能值,为以下至少之一确定至少一个性能要求将所述至少一个VNF实例与所述计算相关单元和所述通信链路中的至少一个相关联,所述至少一个VNF实例与所述至少一个VNF实例与所述计算相关单元和所述通信链路相关联。

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