Hardware Assisted Resource Sharing Platform for Personal Cloud
More and more novel usage models require the capability of resource sharing among different platforms. To achieve a satisfactory efficiency,we introduce a specific resource sharing technology under which 10 peripherals can be shared among different platforms. In particular,in a personal working environment that is built up by a number of devices,10 peripherals at each device can be applied to support application running at another device. This 10 sharing is our so-called composable 10 because it is equivalent to compose 10S from different devices for an application. We design composable 10 logic and achieve pro-migration PCle devices access,namely a migrated application running at the targeted host can still access the PCle peripherals at the source host. This is supplementary to traditional VM migration under which application can only use resources from the device where the application runs. Experimental results show that through composable 10 logic,applications with remote 10 can achieve high efficiency compared with native 10.
ID sharing:Live migration:Virtualization
Wei Wang Ya Zhang Xuezhao Liu Meilin Zhang Zhuo Wang
Intel Labs China Intel Corporation Beijing,PR China
国际会议
成都
英文
164-168
2010-04-16（万方平台首次上网日期，不代表论文的发表时间）