A survey on the placement of virtual resources and virtual network functions

A Laghrissi, T Taleb - IEEE Communications Surveys & …, 2018 - ieeexplore.ieee.org
Cloud computing and network slicing are essential concepts of forthcoming 5G mobile
systems. Network slices are essentially chunks of virtual computing and connectivity …

Cloud service reliability enhancement via virtual machine placement optimization

A Zhou, S Wang, B Cheng, Z Zheng… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
With rapid adoption of the cloud computing model, many enterprises have begun deploying
cloud-based services. Failures of virtual machines (VMs) in clouds have caused serious …

Improving performance and availability of services hosted on iaas clouds with structural constraint-aware virtual machine placement

D Jayasinghe, C Pu, T Eilam, M Steinder… - 2011 IEEE …, 2011 - ieeexplore.ieee.org
The increasing popularity of modern virtualization-based datacenters continues to motivate
both industry and academia to provide answers to a large variety of new and challenging …

Using proactive fault-tolerance approach to enhance cloud service reliability

J Liu, S Wang, A Zhou, SAP Kumar… - … on Cloud Computing, 2016 - ieeexplore.ieee.org
The large-scale utilization of cloud computing services for hosting industrial/enterprise
applications has led to the emergence of cloud service reliability as an important issue for …

A multi-objective optimization method of initial virtual machine fault-tolerant placement for star topological data centers of cloud systems

W Zhang, X Chen, J Jiang - Tsinghua Science and Technology, 2020 - ieeexplore.ieee.org
Virtualization is the most important technology in the unified resource layer of cloud
computing systems. Static placement and dynamic management are two types of Virtual …

A survey on the use of preferences for virtual machine placement in cloud data centers

A Alashaikh, E Alanazi, A Al-Fuqaha - ACM Computing Surveys (CSUR), 2021 - dl.acm.org
With the rapid development of virtualization techniques, cloud data centers allow for cost-
effective, flexible, and customizable deployments of applications on virtualized infrastructure …

On cloud service reliability enhancement with optimal resource usage

A Zhou, S Wang, Z Zheng, CH Hsu… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
An increasing number of companies are beginning to deploy services/applications in the
cloud computing environment. Enhancing the reliability of cloud service has become a …

Unsupervised method for baselining and anomaly detection in time-series data for enterprise systems

SS Salunke, D Garvey, U Shaft, M Kaval - US Patent 10,635,563, 2020 - Google Patents
Systems and methods for performing unsupervised baselin ing and anomaly detection using
time-series data are described. In one or more embodiments, a baselining and anomaly …

Data driven methods and systems for what if analysis

D Garvey, SS Salunke, U Shaft, A Ganesh… - US Patent …, 2020 - Google Patents
Techniques are described for applying what-f analytics to simulate performance of
computing resources in cloud and other computing environments. In one or more embodi …

Btrplace: A flexible consolidation manager for highly available applications

F Hermenier, J Lawall, G Muller - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
The massive amount of resources found in data centers makes it possible to provide high
availability to multitier applications. Virtualizing these applications makes it possible to …