CAJ | 학술논문

大数据库对象交互信息调度是提高网络数据库系统结构的稳定性和吞吐量的关键,通过采用UDP协议传输实时大对象数据调度,提高大对象数据的传输性能,是避免延时和丢帧的关键.提出一种基于蚁群拥挤度跃阶调整的交互信息调度算法,根据HList返回到IC Compiler中进行任务调度,根据每个节点的时序信息,采用双阈值判决条件设计,发送方需要发送数据时,时间轴划分成各个相邻的任务匹配平滑窗口模型,构建跃阶调整的自适应信息调度模型,仿真结果表明,本文算法能有效提高交互信息调度性能,节省了任务开销,缩短交互信息调度延时,降低误码率.
대수거고대상교호신식조도시제고망락수거고계통결구적은정성화탄토량적관건,통과채용UDP협의전수실시대대상수거조도,제고대대상수거적전수성능,시피면연시화주정적관건.제출일충기우의군옹제도약계조정적교호신식조도산법,근거HList반회도IC Compiler중진행임무조도,근거매개절점적시서신식,채용쌍역치판결조건설계,발송방수요발송수거시,시간축화분성각개상린적임무필배평활창구모형,구건약계조정적자괄응신식조도모형,방진결과표명,본문산법능유효제고교호신식조도성능,절성료임무개소,축단교호신식조도연시,강저오마솔.
A large database object interaction information scheduling is the key to improve the stability and throughput of network database system structure, using the UDP protocol to transport real-time large object data scheduling, improve the transmission performance of large object data, key to avoid delay and lost frames. This paper presents an interactive infor-mation scheduling algorithm of ant colony and congestion based on adjusting step, take the business of each component of a response and constant in the frequency domain, then take the nearest integer, realize data decompression process according-ly, according to the HList returned to IC Compiler for task scheduling, according to the time sequence information of each node using double threshold decision, design conditions, the sender needs to send data, the time axis is divided into adja-cent to each task, smoothing window model, information model construction scheduling adaptive step adjustment, the simu-lation results show that this algorithm can effectively improve the scheduling performance of interactive information, save the task overhead, shorten interactive information scheduling delay, it can reduce the bit error rate.