Knowledge-Based Resource Allocation for Collaborative Simulation Development in a Multi-tenant Cloud Computing Environment

 Knowledge-Based Resource Allocation for Collaborative Simulation Development in a Multi-tenant Cloud Computing Environment

 Cloud computing technologies have enabled a new paradigm for advanced product development powered by the provision and subscription of computational services in a multi-tenant distributed simulation environment. A systematic framework for monitoring, analysing and improving system performance is proposed in this research. Specifically, a radial basis function neural network is established to transform simulation tasks with abstract descriptions into specific resource requirements in terms of their quantities and qualities. Additionally, a novel mathematical model is constructed to represent the complex resource allocation process in a multi-tenant computing environment by considering priority-based tenant satisfaction, total computational cost and multi-level load balance.