Sökning: "VM migration"
Visar resultat 1 - 5 av 18 avhandlingar innehållade orden VM migration.
1. Live VM Migration : Principles and Performance
Sammanfattning : Virtualization is a key technology for cloud computing as it allows several operating system instances to run on the same machine, enhances resource manageability and enables flexible definition of billing units. Virtualization works by adding a software layer, a hypervisor, on top of the hardware platform. LÄS MER
2. Towards Seamless Live Migration in SDN-Based Data Centers
Sammanfattning : Live migration of Virtual Machines (VMs) has significantly improved the flexibility of modern Data Centers (DCs). Ideally, live migration ought to be seamless which in turn raises challenges on how to minimize service disruption and avoid performance degradation. LÄS MER
3. Dynamic Cloud Resource Management : Scheduling, Migration and Server Disaggregation
Sammanfattning : A key aspect of cloud computing is the promise of infinite, scalable resources, and that cloud services should scale up and down on demand. This thesis investigates methods for dynamic resource allocation and management of services in cloud datacenters, introducing new approaches as well as improvements to established technologies. LÄS MER
4. Service Migration in Virtualized Data Centers
Sammanfattning : Modern virtualized Data Centers (DCs) require efficient management techniques to guarantee high quality services while reducing their economical cost. The ability to live migrate virtual instances, e.g. LÄS MER
5. Secure Service Provisioning in a Public Cloud
Sammanfattning : The evolution of cloud technologies which allows the provisioning of IT resources over the Internet promises many benefits for the individuals and enterprises alike. However, this new resource provisioning model comes with the security challenges which did not exist in the traditional resource procurement mechanisms. LÄS MER