TY - GEN
T1 - Power-aware real-time virtual machine schedulers in discrete dvfs systems
AU - Seo, Jun Ho
AU - Tchamgoue, Guy Martin
AU - Kim, Kyong Hoon
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/11/3
Y1 - 2014/11/3
N2 - Power-aware computing has become an important problem not only in embedded systems but also in large-scale data centers in Cloud computing environments. Many recent studies have focused on power-aware virtual machine allocation or consolidation. However, few research has been done about implementation of power-aware schedulers in VMM (Virtual Machine Monitor). In this paper, we provide a prototype design for power-aware schedulers in RT-Xen hypervisor. The proposed system is based on compositional real-time scheduling framework which provides a method to abstract each virtual machine into a single component. The proposed prototype includes how to transmit VM real-time requirements into VMM and dynamic frequency control based on those requirements. Throughout the experiments, we analyze the proposed prototype and show the performance evaluation.
AB - Power-aware computing has become an important problem not only in embedded systems but also in large-scale data centers in Cloud computing environments. Many recent studies have focused on power-aware virtual machine allocation or consolidation. However, few research has been done about implementation of power-aware schedulers in VMM (Virtual Machine Monitor). In this paper, we provide a prototype design for power-aware schedulers in RT-Xen hypervisor. The proposed system is based on compositional real-time scheduling framework which provides a method to abstract each virtual machine into a single component. The proposed prototype includes how to transmit VM real-time requirements into VMM and dynamic frequency control based on those requirements. Throughout the experiments, we analyze the proposed prototype and show the performance evaluation.
UR - http://www.scopus.com/inward/record.url?scp=84916233193&partnerID=8YFLogxK
U2 - 10.1109/DASC.2014.88
DO - 10.1109/DASC.2014.88
M3 - Conference contribution
AN - SCOPUS:84916233193
T3 - Proceedings - 2014 World Ubiquitous Science Congress: 2014 IEEE 12th International Conference on Dependable, Autonomic and Secure Computing, DASC 2014
SP - 459
EP - 463
BT - Proceedings - 2014 World Ubiquitous Science Congress
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th IEEE International Conference on Dependable, Autonomic and Secure Computing, DASC 2014
Y2 - 24 August 2014 through 27 August 2014
ER -