منابع مشابه
Predictable Packet Latency in Xen-ARM
SUMMARY In this paper, we address latency issue in Xen-ARM virtual machines. Despite the advantages of virtualization in mobile systems, the current Xen-ARM is difficult to apply to mobile devices because it has unpredictable I/O latency. This paper analyzes the latency of incoming packet handling in Xen-ARM, and presents how virtualization affects the latency in detail. To make the latency pre...
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VFP is a Vector Floating-Point unit in ARM processors. It enables ARM processors to handle auxiliary floating-point operations with hardware, which has become an essential part for performance in recent mobile devices. However, mobile virtualization such as Xen-ARM does not support virtual VFP, so floating point operations are very slow in mobile virtual machine. To overcome the performance lim...
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ژورنال
عنوان ژورنال: IEICE Transactions on Information and Systems
سال: 2012
ISSN: 0916-8532,1745-1361
DOI: 10.1587/transinf.e95.d.2613