Abstract:
At present, the performance of Java virtual machine in Linux NC is relatively low. An optimization is researched and developed, which applies and improves the direct threaded interpreter. In this way, considered the conditions of hardware and software, the executing efficiency of Java VM can be upgraded. Meanwhile, the cost of CPU and memory can be decreased. Thereby, the performance of Java virtual machine can be meliorated.
Key words:
Linux,
NC,
Kaffe,
Java virtual machine,
Performance optimization
摘要： 目前，Linux网络计算机中的Java虚拟机在运行Java应用程序时，存在着执行性能较低的问题。该文实现一种优化方案：在Kaffe虚拟机中应用并改良直接线索式解释器优化技术。旨在兼顾Linux NC现有的硬件配置和软件模式，有效地提升Java虚拟机运行效率，并保证较低的CPU和内存成本。从而改善虚拟机的性能表现。
关键词:
Linux,
NC,
Kaffe,
Java虚拟机,
性能优化
YANG Lijie. Java Virtual Machine’s Performance Optimization in Linux Network Computer[J]. Computer Engineering, 2007, 33(03): 53-55.
杨丽洁. 基于Linux网络计算机Java虚拟机的性能优化[J]. 计算机工程, 2007, 33(03): 53-55.