摘要
针对高容量多任务数据处理,构建了基于多任务并行处理的实时集群计算机系统,拓展了集群系统的实时处理领域。采用负载当量更准确地刻画了计算节点的负载状况,提出了一种新的有效的负载调度策略——负载当量轮转法。
Aiming to solve the high capacity and multi-tasks data processing, this paper establishes a real-time cluster system based on the multi-tasks parallel processing. It extends real-time processing realm of the cluster system. Adopting LW (load weight) to describe the load state of all effective CU (calculate unit) accurately, it presents a new and effective load scheduling strategy -LWRR (load weight robin round).
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2003年第9期1144-1146,共3页
Systems Engineering and Electronics
关键词
并行处理
实时集群
负载当量
负载均衡
Parallel processing
Real-time cluster
Load weight
Load balancing