DPVM:支持任务迁移和排队的PVM

被引:9
作者
鞠九滨
魏晓辉
徐高潮
尹玉
机构
[1] 吉林大学计算机科学系
关键词
PVM调度; 检查点; 进程迁移;
D O I
暂无
中图分类号
TP302 [设计与性能分析];
学科分类号
081201 ;
摘要
本文介绍作者研制的一个基于任务排队动态调度并行任务且具有进程迁移功能的并行计算支持环境DPVM系统.它是对PVM系统的改进,以网络中各主机的CPU利用率和CPU队列长度为负载指标,动态调度系统中的并行任务以使整个并行任务的执行时间最短.在并行任务执行期间,DPVM系统使用进程迁移来进一步支持动态调度、主人优先和关机迁移的功能.
引用
收藏
页码:872 / 877
页数:6
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