Optimize Virtual CPU Resource Allocation in Virtualized Technology

• Main Authors: Bing-Rong Tsai, 蔡秉融
• Other Authors: Chia-Ying Tseng
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/32156068778607600183

碩士 === 大同大學 === 資訊工程學系(所) === 100 === With the development of cloud computing, virtualization has become an important key technology. How to solve the resource allocation and utilization problem will be dis-cussed. In this thesis, we presents a dynamic adjustment mechanism for computing re-sources based on KVM (Kernel based Virtual Machine). This system is to improve the shortcomings of the resources allocation in traditional way, and be modified for the study DAVMCR mechanism and the DRAMS program. When system is running, using CPU SPEC technical to solve depending on the user different hardware environment to dy-namic adjust the allocation of resources. In addition, adding the optimal utilization rate of CPU let whole system to achieve load balance. Experimental result shows that by applying the proposed method can get better uti-lization rate of resources. The performance improves 34% compared to the traditional al-location program. It can also reduce the demand of the physical machines and reduce the cost of hardware maintenance. Take full advantage of the overall system resources.