The workload on parallel supercomputers: modeling the characteristics of rigid jobs
Journal of Parallel and Distributed Computing
Performance Analysis of Communications Networks and Systems
Performance Analysis of Communications Networks and Systems
Live migration of virtual machines
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
The efficacy of live virtual machine migrations over the internet
VTDC '07 Proceedings of the 2nd international workshop on Virtualization technology in distributed computing
Designing and evaluating an energy efficient Cloud
The Journal of Supercomputing
Energy-Efficient Cloud Computing
The Computer Journal
Energy aware consolidation for cloud computing
HotPower'08 Proceedings of the 2008 conference on Power aware computing and systems
Green cloud framework for improving carbon efficiency of clouds
Euro-Par'11 Proceedings of the 17th international conference on Parallel processing - Volume Part I
Utilizing green energy prediction to schedule mixed batch and service jobs in data centers
HotPower '11 Proceedings of the 4th Workshop on Power-Aware Computing and Systems
GreenSlot: scheduling energy consumption in green datacenters
Proceedings of 2011 International Conference for High Performance Computing, Networking, Storage and Analysis
Comparing VM-Placement Algorithms for On-Demand Clouds
CLOUDCOM '11 Proceedings of the 2011 IEEE Third International Conference on Cloud Computing Technology and Science
Geographical load balancing with renewables
ACM SIGMETRICS Performance Evaluation Review
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Due to the increasing use of Cloud computing services and the amount of energy used by data centers, there is a growing interest in reducing energy consumption and carbon footprint of data centers. Cloud data centers use virtualization technology to host multiple virtual machines (VMs) on a single physical server. By applying efficient VM placement algorithms, Cloud providers are able to enhance energy efficiency and reduce carbon footprint. Previous works have focused on reducing the energy used within a single or multiple data centers without considering their energy sources and Power Usage Effectiveness (PUE). In contrast, this paper proposes a novel VM placement algorithm to increase the environmental sustainability by taking into account distributed data centers with different carbon footprint rates and PUEs. Simulation results show that the proposed algorithm reduces the CO2 emission and power consumption, while it maintains the same level of quality of service compared to other competitive algorithms.