With the evolution of network function virtualization (NFV), diverse network services can be
flexibly offered as service function chains (SFCs) consisted of different virtual network …

With the widespread use of distributed machine learning (DML), many IT companies have
established networks dedicated to DML. Different communication architectures of DML have …

The rapid development of cloud computing in recent years has deeply affected our lifestyles.
As core infrastructures of cloud computing, data centers have gained widespread attention …

Data centers heavily rely on scale-out architectures like fat-tree, BCube and VL2 to
accommodate a large number of commodity servers. Since the traditional electrical network …

This paper proposes a framework on controller and switches to reduce overhead of
controller-switch communication for SDN-based Data Center Networks (DCN). The proposal …

To deal with the widespread use of cloud services and the unprecedented traffic growth, the
scale of the Data Center has importantly increased. Therefore, it is crucial to design novel …

Communication networks are being restructured by means of network function virtualization
(NFV) and service-based architecture (SBA) to embrace greater flexibility, agility …

In recent years, data centers have witnessed an exponential growth for hosting hundreds of
thousands of servers as well as to accommodating a very large demand for resources. To …

Optimal resource allocation in cloud systems is NP-hard due to the involvement of several
conflicting objectives and unpredictable cloud traffic. To improve user satisfaction and …

With the development of 60 GHz technology, data centers are going to be wireless. A
fundamental challenge in wireless data center networking is how to efficiently use 60 GHz …