Throughout this work, we evaluate the performance of VNFs in terms of latency which
considers the total amount of time that is required to process VNFs in cloud computing …

In the framework of Network Function Virtualization (NFV), we address in this work the
performance analysis of virtualized network functions (VNFs), wherein the virtualization of …

In the framework of network function virtualization, we consider in this paper the execution of
Virtualized Network Functions (VNFs) in data centers whose computing capacities are …

The parallel execution of requests in a Cloud Computing platform, as for Virtualized Network
Functions, is modeled by an M [X]/M/1 Processor-Sharing (PS) system, where each request …

Abstract Deploying multiple Virtual Machines (VMs) running various types of workloads on
current many-core cloud computing infrastructures raises an important issue: The Virtual …

Abstract NFV (Network Functions Virtualization) technology widely deployed in recent cloud
computing is essential to provide network services. NFV is useful for saving operational cost …

Server consolidation and application consolidation through virtualization are key
performance optimizations in cloud-based service delivery industry. In this paper, we argue …

Network Function Virtualization (NFV) provides higher flexibility for network operators and
reduces the complexity in network service deployment. Using NFV, Virtual Network …

The Network Function Virtualization (NFV) paradigm is enabling flexibility, programmability
and implementation of traditional network functions into generic hardware, in form of Virtual …

While CloudSim and other simulation tools are widely used for algorithmic validation of
workload scheduling algorithms in academic research, they often fall short in accurately …