Earticle

초록

영어

Virtualization becomes popular in the computer industry because of its benefit like server consolidation, flexibility, utilization of resources and used to reduce the power consumption. By considering these benefits, changes have made in architecture to support virtualization. Implementation of memory management is one of the difficult parts of the virtualization to improve the performance. Nested Page Table is widely used for page walk in the full virtualization systems. Another software technique for page walk in virtualization environment is shadow paging. Shadow paging technique is suffering from overhead to make synchronization between guest page table and hypervisors page table. Nested page table is also suffering from 24 memory accesses to fetch the data from the memory which leads to high memory latency. In this paper, we are re-evaluating the existing techniques and architectural support made for virtualization environment. We propose hashed page table to reduce the memory accesses from 24 to 2. Proposed methodology is divided into three modules. First one is to give the computational time of hash. Hash function must provide unique values for two different virtual addresses which is included in second module. Third module is to calculate benchmark results on the proposed system.

목차

Abstract
 1. Introduction
 2. Background
  2.1. Traditional Approach
  2.2. Virtualization Approach
  2.3. Related Work
 3. Proposed Method
 4. Conclusion and Future Work
 Acknowledgments
 References

키워드

저자

• Amol Jaikar [ Korea Institute of Science and Technology Information, University of Science and Technology, South Koreaouth Korea ]
• Gyeong-Ryoon Kim [ Korea Institute of Science and Technology Information, South Korea ]
• Seo-Young Noh [ Korea Institute of Science and Technology Information, University of Science and Technology, South Koreaouth Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Software Engineering and Its Applications

• 간기

  월간

• pISSN

  1738-9984

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605