| JDK6 HotSpot虚拟机在龙芯平台上的研究与移植 |
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| 引用本文： | 吴少刚,李攀攀. JDK6 HotSpot虚拟机在龙芯平台上的研究与移植[J]. 计算机应用, 2009, 29(2): 622-624 |
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| 作者姓名： | 吴少刚 李攀攀 |
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| 作者单位： | 中国石油大学（华东）中国石油大学（华东） |
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| 基金项目： | 国家高技术研究发展计划(863计划)，江苏省科技成果转化项目 |
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| 摘 要： | 研究了JDK6 HotSpot虚拟机，主要分析了JDK6 HotSpot虚拟机的结构和运行机制。针对龙芯平台上的应用，研究了将JDK6 HotSpot虚拟机移植到龙芯处理器平台系统上的关键技术，给出了相应的移植方案。通过初步的移植，使得龙芯平台通过移植后的JDK6 HotSpot虚拟机能在console端支持Java运行环境。最后，分析了移植后的HotSpot虚拟机的性能瓶颈，并给出了优化的方法。
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| 关 键 词： | JDK6 HotSpot虚拟机 龙芯平台 Java 移植 |
| 收稿时间： | 2008-09-05 |
Research and porting of JDK6 HotSpot virtual machine on Loongson-based platform |
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| WU Shao-gang,LI Pan-pan. Research and porting of JDK6 HotSpot virtual machine on Loongson-based platform[J]. Journal of Computer Applications, 2009, 29(2): 622-624 |
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| Authors: | WU Shao-gang LI Pan-pan |
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| Affiliation: | WU Shao-gang,LI Pan-pan College of Computer , Communication Engineering,University of Petroleum,Dongying Sh,ong 257061,China |
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| Abstract: | The Java Virtual Machine(JVM) was studied.The architecture and running mechanism of the JDK6 HotSpot VM were mainly analysed,and the key techniques of porting JDK6 HotSpotVM to given Loongson-based and operating system for Loongson-based application were studied,then the porting scheme was provided.Through the initial porting on Loongson-based platform,the Loongson-based platform could support Java running environment on console by ported JDK6 HotSpot VM.Finally,the performance bottleneck of HotSpot VM was ... |
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| Keywords: | Java |
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