Evaluating the effectiveness of a software-defined cloud data center with a distributed structure

It is proposed by combining autonomous data centers using a software-defined networking to create an infrastructure of a single distributed cloud data center with centralized management of distributed resources, the formation of such a system is carried out by successively solving the problems of building a K-connected network topology, creating and placing virtual resources and providing resources using the directed method random search, modeling shows the effectiveness of the proposed method.