Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies最新文献

A new class of combinatorial linear codes for multiple-error-correction 一类新的多重纠错组合线性码

Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2003-10-20 DOI: 10.1109/PDCAT.2003.1236440

F. Jin, F. Hu, Hong Wen

引用次数: 0

rtORB: a real-time CORBA prototype rtORB:实时CORBA原型

Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2003-10-20 DOI: 10.1109/PDCAT.2003.1236412

Peng Jian, Liu Jin-de, Tan Hao, Luo Zhi-gang

引用次数: 0

The application of multicriterion satisfactory optimization in computer networks design 多准则满意优化在计算机网络设计中的应用

Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2003-10-20 DOI: 10.1109/PDCAT.2003.1236386

Tan Xian-hai, J. Weidong, Zhao Duo

引用次数: 4

A model for the integration of buffer management and packet scheduling 一个缓冲区管理和包调度集成的模型

Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2003-10-20 DOI: 10.1109/PDCAT.2003.1236251

Wenjiang Zhou, Chuang Lin, Fengyuan Ren

引用次数: 0

Adaptive creation of network applications by a patchwork application module 通过拼凑的应用程序模块自适应地创建网络应用程序

Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2003-10-20 DOI: 10.1109/PDCAT.2003.1236252

T. Otsuka, M. Matsuo, T. Suda

引用次数: 1

A completely distributed architecture for cluster-based Web servers 用于基于集群的Web服务器的完全分布式体系结构

Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2003-10-20 DOI: 10.1109/PDCAT.2003.1236349

Du Zeng-Kai, Ju Jiu-bin

引用次数: 4

A scalable high performance network monitoring agent for CERNET 一个可扩展的高性能CERNET网络监控代理

Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2003-10-20 DOI: 10.1109/PDCAT.2003.1236277

Zhang Hui, Li Xing, Li Zimu

{"title":"A scalable high performance network monitoring agent for CERNET","authors":"Zhang Hui, Li Xing, Li Zimu","doi":"10.1109/PDCAT.2003.1236277","DOIUrl":"https://doi.org/10.1109/PDCAT.2003.1236277","url":null,"abstract":"In a cost-effective way, collecting and analyzing data from such a nationwide operational network as China Education and Research Network (CERNET) is an increasingly challenging task. We present experience gained in designing and implementing a passive monitoring agent applicable to CERNET, which helps to cooperate not only with network intrusion detection system (IDS), network management system (NMS) for detecting and identifying signs of malicious activities, nonmalicious failures and other exceptional events in real-time, but provides anomaly information to accounting and billing system (ABS) so as to make it healthy. This agent is characterized by a high performance data collecting facility and a methodology of real-time data correlation and analysis. A customized agent can be deployed on a particular link of CERNET for monitoring network dynamically. We discuss how to conflate, correlate, associate and refine measurement data to discriminate anomalies such as DoS from normal traffic, and how to respond to the anomalies for the purpose of operational network's health. It concludes with experiences learned from the development and deployment of the agent and ongoing research work.","PeriodicalId":145111,"journal":{"name":"Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129744894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

An object-oriented method for out-of-core parallel computations on cluster of workstations 面向对象的工作站集群核外并行计算方法

Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2003-10-20 DOI: 10.1109/PDCAT.2003.1236354

Jianqi Tang, Binxing Fang, Mingzeng Hu, Hongli Zhang

引用次数: 2

An efficient parallel scheduling algorithm of dependent task graphs 一种高效的相关任务图并行调度算法

Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2003-10-20 DOI: 10.1109/PDCAT.2003.1236372

Mingsheng Shang, Shixin Sun, Qing-xian Wang

{"title":"An efficient parallel scheduling algorithm of dependent task graphs","authors":"Mingsheng Shang, Shixin Sun, Qing-xian Wang","doi":"10.1109/PDCAT.2003.1236372","DOIUrl":"https://doi.org/10.1109/PDCAT.2003.1236372","url":null,"abstract":"Optimal scheduling of tasks of a directed acyclic graph (DAG) onto a set of processors is a strong NP-hard problem. Because list scheduling has shown good performance and is less difficult to design, it has been studied and used widely. We present a new list scheduling scheme to schedule tasks of a DAG onto a homogeneous multiprocessors system. The primary objective of this scheme is to minimize schedule length and scheduling time itself. We analyzed three typical list scheduling algorithms - MCP algorithm, ETF algorithm and BDCP algorithm, and find that they all cannot guarantee the earliest schedules of the CPNs. In this paper, we propose a better list scheduling algorithm based on critical path, and its time-complexity is O(pv/sup 2/). This algorithm always it is the most important purpose that schedule CPN as soon as it is a ready task, which makes the nodes that have the greatest influence to the scheduling length of the task graph be scheduled first. This greatly shortens the scheduling length of the task graph. We compare the performance of this algorithm with existing scheduling scheme through analysis and the result of experiments. The scheduling length generated by this algorithm is shorter than that of other scheduling algorithm.","PeriodicalId":145111,"journal":{"name":"Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126689343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 25

Routing in dynamic network based on the fuzzy knowledge exchange among multi-agents 基于多智能体间模糊知识交换的动态网络路由

Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2003-10-20 DOI: 10.1109/PDCAT.2003.1236258

Liu Hanbin, Wang Mingyi, Yao Shaowen, Zhou Mingtian

引用次数: 1