摘要
目前,嵌入式系统中软件占用内存的统计和分析方法需要较多的人工参与,这样会影响统计的正确率和精准度,从而导致内存使用率下降。文章提出了针对嵌入式系统中,按照内存占用的实体来统计和分析,将每个任务/进程的总共内存占用情况进行排序的方案实现内存占用情况的自动化统计,最终达到提高软件内存使用率的目的。
At present,the statistical and analysis methods of software memory occupancy in embedded systems need more manual participation,which will affect the correctness and accuracy of statistics,and lead to the decline of memory utilization.In the paper,a scheme is proposed to calculate and analyze the total memory occupancy of each task(or process) according to the entity of memory occupancy in embedded system,which realizes the automatic statistics of memory occupancy,and ultimately achieves the goal of improving the software memory usage rate.
作者
颜丽
YAN Li(School of Information and Computer Engineering,Pingxiang University,Pingxiang Jiangxi 337000,China)
出处
《萍乡学院学报》
2018年第6期53-56,共4页
Journal of Pingxiang University
基金
江西省高等学校教学改革研究课题(JXJG-17-22-16)
萍乡市科技计划项目(2017GY004)
2015年度萍乡市科技计划项目
关键词
嵌入式系统
内存占用
自动化统计
embedded system
memory occupancy
automatic statistics
