标题: | 嵌入式系统双指令JAVA 处理器设计 A Double-Issue JAVA Processor Design for Embedded Applications |
作者: | 柯厚任 Hou-Jen Ko 蔡淳仁 Chun-Jen Tsai 资讯科学与工程研究所 |
关键字: | 爪哇;处理器;虚拟机器;java;processor;virtual machine |
公开日期: | 2006 |
摘要: | Java应用程式于嵌入式媒体被广泛的应用,如CDC/PBP用于下个世代的数位电视机上盒,本篇论文主要探讨Java处理器的设计,来达到加速的目的 Java applications for embedded systems are becoming popular today. CLDC/MIDP is the standard application platform for mobile phones while CDC/PBP is the emerging application platform for next generation digital TV set-top boxes. Although software-based Java Virtual Machines (VM) are prevalent, most of these VMs require a host processor running at much higher clock rate than 300MHz to reach reasonable performance. This is beyond the recommended specification of handsets and set-top boxes. In this thesis, we have proposed a double-issue java processor for embedded systems. The design is not tied to any host processors and can be used as an efficient binary execution engine for a full Java Runtime Environment implementation. When synthesized on a Virtex IV FPGA (4VFX12FF66-10), the RTL model can reach over 100MHz and consumes less than 23% resources of the device. |
URI: | http://140.113.39.130/cdrfb3/record/nctu/#GT009455586 http://hdl.handle.net/11536/82107 |
显示于类别: | Thesis |
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