计算机工程2012，Vol.38Issue(17)：268-271,4.DOI:10.3969/j.issn.1000-3428.2012.17.072
一种GPU集群的动态任务映射策略
A Dynamic Task Mapping Strategy of GPU Cluster
摘要
Abstract
The calculation of the screen in the 3G network, needs to solve the complex logic and numerical computation intensive problem, this paper proposes a centralized dynamic task mapping strategy, which uses message-driven approach to dynamically update the task queues. It can adapt to the scalability of clusters well. For the purpose of measuring the pros and cons of the strategy, this paper proposes a suitable benefit function according to the characteristics of the cluster's task. Experimental results show that this strategy can be well adapted to the scalability of the cluster and have a good performance on practical task mapping with high revenue and throughput.关键词
图像处理单元/动态任务映射/效益函数/标准因子/可扩展性/任务池Key words
Graphics Processing Unit(GPU)/ dynamic task mapping/ benefit function/ standard factor/ scalability/ task pool分类
信息技术与安全科学引用本文复制引用
陈庆奎,曹欢欢,庄松林..一种GPU集群的动态任务映射策略[J].计算机工程,2012,38(17):268-271,4.基金项目
国家自然科学基金资助项目(60970012,61003031) （60970012,61003031）
教育部高等学校博士学科点专项科研基金资助项目(20113120110008) （20113120110008）
上海信息技术领域重点科技攻关计划基金资助项目(09511501000,09220502800) （09511501000,09220502800）
上海市教育科学研究基金资助项目(B11042) （B11042）
