Abdellah Ouammou

Université Hassan 1er · faculté des sciences et techniques

In intelligent transportation systems, Vehicular Cloud Computing (VCC) is a new technology that can help ensure road security and transport efficiency. The study and evaluation of performances of a VCC is a topic of crucial interest in these environments. This paper presents a model of the computation resource allocation problem in VCC by consideri...

Due to the complex and dynamic nature of virtual machine allocation in the cloud, it is difficult to manage and control the resources or to choose the best allocation of these resources. In this paper, we propose an optimal model for allocating computing resources to assess the best management of system resources where a group of physical machines...

A critical issue in modern server farm system architecture is to know how to efficiently allocate the number of servers to manage unpredictable demand patterns, in order to get the best performance without wasting energy. Although it is demanded to shut down servers when they become inactive to save energy, the high configuration cost (in terms of...

As a result of the dynamic nature of Virtual Machine allocation in cloud computing, it is not easy to manage system resources for choose the best configuration based solely on human experience. In this work, we used stochastic modelling instead of comprehensive experiments to evaluate the best resource management of the system. In such complex syst...

As a result of the dynamic nature of Virtual Machine allocation in cloud computing, it is not easy to manage system resources or choose the best configuration based solely on human experience. In this work, we used stochastic modelling instead of comprehensive experiments to evaluate the best resource management of the system. In such complex syste...

Cloud computing is an innovative technology that poses several challenges to all organizations around the world. The primary role of cloud providers is to provide a high quality of service (QoS) to their customers as long as they do not consume a lot of energy. A lot of researchers have been interested in this topic and many algorithms have been pr...

In the context of cloud computing, the energy consumed by the data center is higher because it contains a large number of physical machines, which in turn contain a number of virtual machines resulting in high power consumption. In addition, the cloud provider must provide a high quality of service (QoS) to its customers on the condition of not con...

Cloud computing systems with hosting data centers have attracted a lot of attention in recent years. Utility computing, reliable data storage, and infrastructure-independent computing are example applications of such systems. In such environment virtualization is a widely-used technology for data center management. The virtual machine (VM) allocati...