计算机工程2012，Vol.38Issue(10)：291-293,3.DOI:10.3969/j.issn.1000-3428.2012.10.089
基于硬件队列扩展的网卡虚拟化方案
Netcard Virtualization Scheme Based on Hardware Queue Expansion
摘要
Abstract
Aiming at the problem that the performance overhead of virtualization is very obvious for the I/O access emphasis on the application of multi-core architecture, this paper proposes a virtualization solution based on dnver-domain, which encapsulates Internet device with hardware queues of independent interrupt, reduces the interference of the Virtual Machine Monitor(VMM) and improves the virtualization performance efficiently. Experimental result shows that latency on virtual interface is 10% higher than that on no-virtualization platform when message length is 1024 Byte.关键词
虚拟化/虚拟网卡/多核处理器/虚拟机监控器/硬件扩展Key words
virtualization/virtual netcard/multi-core processor/Virtual Machine Monitor(VMM)/hardware expansion分类
信息技术与安全科学引用本文复制引用
朱峪,吴俊敏,朱小东,黄景,赵小雨..基于硬件队列扩展的网卡虚拟化方案[J].计算机工程,2012,38(10):291-293,3.基金项目
中央高校基本科研业务费专项基金资助项目(WK0110000020) （WK0110000020）
