Cotutela Universitat Politècnica de Catalunya i KTH Royal Institute of TechnologyWith the advent of resource shared environments such as the Cloud, virtualization has become the de facto standard for server consolidation. While consolidation improves utilization, it causes performance-interference between Virtual Machines (VMs) from contention in shared resources such as CPU, Last Level Cache (LLC) and memory bandwidth. Over-provisioning resources for performance sensitive applications can guarantee Quality of Service (QoS), however, it results in low machine utilization. Thus, assuring QoS for performance sensitive applications while allowing co-location has been a challenging problem. In this thesis, we identify ways to mitigate perform...
IT service providers, employ server virtualization as a main building block to improve system utiliz...
We describe the design and implementation of Deep-Dive, a system for transparently identifying and m...
IT service providers employ server virtualization as a ba-sic building block of their platforms to i...
With the advent of resource shared environments such as the Cloud, virtualization has become the de ...
Clouds are an irreplaceable part of many business applications. They provide tremendous flexibility ...
Virtualization has enabled cloud computing to deliver computing capabilities using limited computer ...
Performance interference can occur when various services are executed over the same physical infrast...
The prevalence of multi-core processors with recent advancement in virtualization technologies has e...
© 2015 IEEE.Virtual machine consolidation is attractive in cloud computing platforms for several rea...
Elastic resource provisioning is used to guarantee service level objectives (SLO) at reduced cost in...
While co-locating virtual machines improves utilization in resource shared environments, the resulti...
In a virtualized environment, time slice allocation should be based on virtual machines workloads re...
With the current trend in cloud computing and virtualization, more organizations are moving their sy...
Abstract —Co-allocated workloads in a virtualized computing environment often have to compete for re...
The users of actual computing infrastructures allowing the resource provision (such as clouds) are o...
IT service providers, employ server virtualization as a main building block to improve system utiliz...
We describe the design and implementation of Deep-Dive, a system for transparently identifying and m...
IT service providers employ server virtualization as a ba-sic building block of their platforms to i...
With the advent of resource shared environments such as the Cloud, virtualization has become the de ...
Clouds are an irreplaceable part of many business applications. They provide tremendous flexibility ...
Virtualization has enabled cloud computing to deliver computing capabilities using limited computer ...
Performance interference can occur when various services are executed over the same physical infrast...
The prevalence of multi-core processors with recent advancement in virtualization technologies has e...
© 2015 IEEE.Virtual machine consolidation is attractive in cloud computing platforms for several rea...
Elastic resource provisioning is used to guarantee service level objectives (SLO) at reduced cost in...
While co-locating virtual machines improves utilization in resource shared environments, the resulti...
In a virtualized environment, time slice allocation should be based on virtual machines workloads re...
With the current trend in cloud computing and virtualization, more organizations are moving their sy...
Abstract —Co-allocated workloads in a virtualized computing environment often have to compete for re...
The users of actual computing infrastructures allowing the resource provision (such as clouds) are o...
IT service providers, employ server virtualization as a main building block to improve system utiliz...
We describe the design and implementation of Deep-Dive, a system for transparently identifying and m...
IT service providers employ server virtualization as a ba-sic building block of their platforms to i...