One of the main challenges for cloud computing providers remains to offer trustable performance for all users, while maintaining an efficient use of hardware and energy resources. In the context of this CIFRE thesis lead with Outscale, apublic cloud provider, we perform an in-depth study aimed at making management algorithms use new sources of information. We characterize Outscale’s workload to understand the resulting stress for the orchestrator, and the contention for hardware resources. We propose models to predict the runtime of VMs based on features which are available when they start. We evaluate the sensitivity with respect to prediction error of a VM placement algorithm from the literature that requires such predictions. We do not f...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Comp...
As the most promising computing paradigm, cloud computing opens up new horizons for the area of high...
With the emergence of cloud computing, computing resources (i.e., networks, servers, storage, applic...
Abstract—It is standard practice for cloud service providers (CSPs) to overbook physical system reso...
Les solutions de cloud computing fournissent des applications, des capacités de stockage et des ress...
The success of cloud computing builds largely upon on-demand supply of virtual machines (VMs) that p...
Content: Recent trends show that cloud computing adoption is continuously increasing in every organi...
Abstract — In cloud computing, there are many strategies used for virtual machine (VM) placement. Ob...
International audienceMost current infrastructures for cloud computing leverage static and greedy po...
Cloud Computing services are essential to modern society. The increasing number of people and organi...
Cloud computing is being widely accepted and utilized in the business world. From the perspective of...
In Cloud systems, Virtual Machines (VMs) are scheduled to hosts according to their instant resource ...
This study proposes a model for supporting the decision making process of the cloud policy for the d...
Cloud computing efficiency greatly depends on the efficiency of the virtual machines (VMs) placement...
Propose an included, energy efficient, resource allocation framework for overcommitted clouds. The c...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Comp...
As the most promising computing paradigm, cloud computing opens up new horizons for the area of high...
With the emergence of cloud computing, computing resources (i.e., networks, servers, storage, applic...
Abstract—It is standard practice for cloud service providers (CSPs) to overbook physical system reso...
Les solutions de cloud computing fournissent des applications, des capacités de stockage et des ress...
The success of cloud computing builds largely upon on-demand supply of virtual machines (VMs) that p...
Content: Recent trends show that cloud computing adoption is continuously increasing in every organi...
Abstract — In cloud computing, there are many strategies used for virtual machine (VM) placement. Ob...
International audienceMost current infrastructures for cloud computing leverage static and greedy po...
Cloud Computing services are essential to modern society. The increasing number of people and organi...
Cloud computing is being widely accepted and utilized in the business world. From the perspective of...
In Cloud systems, Virtual Machines (VMs) are scheduled to hosts according to their instant resource ...
This study proposes a model for supporting the decision making process of the cloud policy for the d...
Cloud computing efficiency greatly depends on the efficiency of the virtual machines (VMs) placement...
Propose an included, energy efficient, resource allocation framework for overcommitted clouds. The c...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Comp...
As the most promising computing paradigm, cloud computing opens up new horizons for the area of high...
With the emergence of cloud computing, computing resources (i.e., networks, servers, storage, applic...