TY - GEN
T1 - Performance isolation for real-time systems with Xen hypervisor on multi-cores
AU - Jing, Wei
AU - Guan, Nan
AU - Yi, Wang
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/9/25
Y1 - 2014/9/25
N2 - Virtualization techniques are gaining significant interests in embedded real-time system design. However, existing virtualization platforms lack strong performance isolation among virtual machines. In this work we propose a method to monitor and control the shared memory accesses of individual virtual machines on multi-core processors with Xen hypervisor, to enhance the performance isolation among virtual machines and improve the timing predictability of real-time applications. Experiments with the SPEC2006 benchmark programs are conducted to validate the proposed method.
AB - Virtualization techniques are gaining significant interests in embedded real-time system design. However, existing virtualization platforms lack strong performance isolation among virtual machines. In this work we propose a method to monitor and control the shared memory accesses of individual virtual machines on multi-core processors with Xen hypervisor, to enhance the performance isolation among virtual machines and improve the timing predictability of real-time applications. Experiments with the SPEC2006 benchmark programs are conducted to validate the proposed method.
UR - https://www.scopus.com/pages/publications/84908611150
U2 - 10.1109/RTCSA.2014.6910557
DO - 10.1109/RTCSA.2014.6910557
M3 - 会议稿件
AN - SCOPUS:84908611150
T3 - RTCSA 2014 - 20th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
BT - RTCSA 2014 - 20th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 20th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, RTCSA 2014
Y2 - 20 August 2014 through 22 August 2014
ER -