检索结果-内蒙古大学图书馆

Implementation Study of Dynamic Load Balancing Algorithm of parallel tree computation on Clusters of Heterogeneous Workstation

引用

Journal of Donghua University(English Edition) 2005年第2期22卷 81-86页

作者： Mohammed A.M. Ibrahim M.SaifMokbel Faculty of Engineering Department of Software Engineering Taiz University Republic of Yemen Taiz city P. O.Box:6038

The rapid growth of interconnected high performance workstations has produced a new computing paradigm called clustered of workstations computing. In these systems load balance problem is a serious impediment to achieve good performance. The main concern of this paper is the implementation of dynamic load balancing algorithm, asynchronous Round Robin (ARR), for balancing workload of parallel tree computation depth-first-search algorithm on Cluster of Heterogeneous Workstations (COW) Many algorithms in artificial intelligence and other areas of computer science are based on depth first search in implicitty defined trees. For these algorithms a load-balancing scheme is required, which is able to evenly distribute parts of an irregularly shaped tree over the workstations with minimal interprocessor communication and without prior knowledge of the tree’s shape. For the (ARR) algorithm only minimal interprocessor communication is needed when necessary and it runs under the MPI (Message passing interface) that allows parallel execution on heterogeneous SUN cluster of workstation platform. The program code is written in C language and executed under UNIX operating system (Solaris version).

关键词： cluster of workstations parallel tree computation dynamic load balancing performance metrics

来源：评论

学校读者我要写书评

暂无评论

Implementation Study of Dynamic Load Balancing Algorithm of parallel tree computation on Clusters of Heterogeneous Workstation

引用

Journal of Donghua University 2005年第2期000卷

作者： Mohammed A.M. Ibrahim Lu Xinda M. SaifMokbel Faculty of Engineering Department of Software Engineering Taiz University Republic of Yemen Taiz city P. O. Box: 6038

The rapid growth of interconnected high performance workstations has produced a new computing paradigm called clustered of workstations computing. In these systems load balance problem is a serious impediment to achieve good performance. The main concern of this paper is the implementation of dynamic load balancing algorithm,asynchronous Round Robin (ARR), for balancing workload of parallel tree computation depth-first-search algorithm on Cluster of Heterogeneous Workstations (COW) Many algorithms in artificial intelligence and other areas of computer science are based on depth first search in implicitty defined trees. For these algorithms a loadbalancing scheme is required, which is able to evenly distribute parts of an irregularly shaped tree over the workstations with minimal interprocessor communication and without prior knowledge of the tree's shape. For the( ARR ) algorithm only minimal interpreeessor communication is needed when necessary and it runs under the MPI (Message passing interface) that allows parallel execution on heterogeneous SUN cluster of workstation platform. The program code is written in C language and executed under UNIX operating system (Solaris version).

关键词： cluster of workstations parallel tree computation dynamic load balancing performance metrics

来源：评论

学校读者我要写书评

暂无评论

Utilization of cluster of PCs for the study of dynamic load balancing

Utilization of cluster of PCs for the study of dynamic load ...

引用

IEEE Region 10 Technical Conference on Computers, Communications, Control and Power Engineering

作者： Ibrahim, MAM Lu, XD Shanghai Jiao Tong Univ Dept Comp Sci & Engn Shanghai 200030 Peoples R China

ISBN: (纸本)0780374908

The main concern of this paper is the utilization of an inexpensive, cluster of PCs to study dynamic load balancing technique (DLB) for parallel tree computation. Since dynamic load balancing is not only a central issue on the cluster of computers model, but also is required for many algorithms such parallel search tree. The basic conclusion of the paper, is that excellent performance, cane be achieved by groper implementation of dynamic load balancing round robin (RR) scheme.

关键词： cluster of workstations parallel tree computation dynamic load balancing performance metrics

来源：评论

学校读者我要写书评

暂无评论

UTILIZATION OF CLUSTER OF PCS FOR THE STUDY OF DYNAMIC LOAD BALANCING

UTILIZATION OF CLUSTER OF PCS FOR THE STUDY OF DYNAMIC LOAD ...

引用

2002年IEEE十区计算机、通信、控制和电机工程会议

作者： Mohammed.A.M.Ibrahim Department of Computer Science and Engineering

The main concern of this paper is theutilization of an inexpensive cluster of PCs to studydynamic load balancing technique (DLB) for parallel treecomputation. Since dynamic load balancing is not only acentral issue on the cluster of computers model, but alsois required for many algorithms such parallel search *** basic conclusion of the paper is that excellentperformance, cane be achieved by proper implementationof dynamic load balancing round robin (RR)scheme.

关键词： cluster of workstations parallel tree computation dynamic load balancing performance metrics

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：