Title :
Accelerating the Emulational Device Model in Virtualization System
Author :
HUANG, Xinmei ; LEI, Hang
Author_Institution :
Inst. of Comput. Sci. & Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
Suffering from the low performance, conventional emulational device model is the bottle-neck of the whole virtual machine system. Utilizing memory virtualizating technology, a novel virtual device acceleration solution with high performance is presented and implemented by the video device accelerating solution on Xen, which is an open-source project. A test result generated by the specific the benchmark "vConsolidate" indicates that this solution can significantly improve the system performance and scalability as well as ease the I/O bottle-neck.
Keywords :
virtual machines; emulational device model; memory virtualizating technology; video device; virtual device acceleration; virtual machine system; Acceleration; Design optimization; Displays; Emulation; Hardware; Isolation technology; Open source software; Resource virtualization; Scalability; Virtual machining; device model; device virtualization; scalability; shadow;
Conference_Titel :
Embedded Software and Systems, 2008. ICESS '08. International Conference on
Conference_Location :
Sichuan
Print_ISBN :
978-0-7695-3287-5
DOI :
10.1109/ICESS.2008.68
