Network 단위의 SSI 기반 Hardware 가상화 구현 기법

Abstract

최근 Green Computing과 같은 trend에 힘입어 energy효율에 중점을 둔 기술의 도입 사례가 증가하고 있다. 대표적인 기술인 가상화도 자원의 활용률을 더 높이는 방향으로 많은 연구가 진행되고 있으며, 그 중 일부는 현업에 적용되어 사용되고 있다. 하지만 대부분의 기존 기법들은 hardware box 내부에 국한되어 수행되므로 다른 hardware에 여유 자원이 존재하더라도 사용하지 못한다. 이 같은 한계를 극복하기위해 본 논문은 hardware 자원을 공유하여 하나의 virtual machine에서 사용할 수 있는 기법인 Shared Resource Virtual Machine을 제안한다. 이 기법은 virtual machine에 추가 자원이 필요한 경우 data center 내부에 존재하는 hardware의 여유 자원을 공유한다. 그래서 local hardware 뿐만 아니라 remote hardware의 자원도 virtual machine에 할당 가능하다. 본 논문은 이런 기법을 제시하고 기본적인 구현의 예를 보여 준다.|These days, informational technologies such as green computing have been receiving attention as enabling technology that focuses on virtualization. Therefore, there’s been increasing research and development on the hardware side to effectively and efficiently support the virtualization aspect and some of the results has actually been put into use. however, most of the available technology is limited to what is physically contained within the hardware box, and cannot fully utilize remote hardware support. To surmount this limitation, this essay suggests Shared Resource Virtual Machine, which brings together different hardware that is physically separated from each other. This technology allows additional support to the virtual machine from and among hardware that are within the data center. This further allows the allocation of support from not only the local hardware, but also from the remote hardware. This essay introduces such technology and examples of materialization of such technology.; These days, informational technologies such as green computing have been receiving attention as enabling technology that focuses on virtualization. Therefore, there’s been increasing research and development on the hardware side to effectively and efficiently support the virtualization aspect and some of the results has actually been put into use. however, most of the available technology is limited to what is physically contained within the hardware box, and cannot fully utilize remote hardware support. To surmount this limitation, this essay suggests Shared Resource Virtual Machine, which brings together different hardware that is physically separated from each other. This technology allows additional support to the virtual machine from and among hardware that are within the data center. This further allows the allocation of support from not only the local hardware, but also from the remote hardware. This essay introduces such technology and examples of materialization of such technology.