HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005.最新文献_第4页

Towards a workflow-aware distributed versioning file system for metacomputing systems 面向元计算系统的工作流感知分布式版本控制文件系统

HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005. Pub Date : 2005-07-24 DOI: 10.1109/HPDC.2005.1520991

Yang Wang

引用次数: 0

Calana: a general-purpose agent-based grid scheduler Calana:一个通用的基于代理的网格调度程序

HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005. Pub Date : 2005-07-24 DOI: 10.1109/HPDC.2005.1520974

M. Dalheimer, F. Pfreundt, P. Merz

引用次数: 8

GRIDL: high-performance and distributed interactive data language GRIDL:高性能、分布式交互数据语言

HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005. Pub Date : 2005-07-24 DOI: 10.1109/HPDC.2005.1520980

S. Shasharina, O. Volberg, P. Stoltz, S. Veitzer

引用次数: 6

Lerna: an active storage framework for flexible data access and management Lerna:一个灵活的数据访问和管理的主动存储框架

HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005. Pub Date : 2005-07-24 DOI: 10.1109/HPDC.2005.1520955

S. Anastasiadis, Rajiv Wickremesinghe, J. Chase

{"title":"Lerna: an active storage framework for flexible data access and management","authors":"S. Anastasiadis, Rajiv Wickremesinghe, J. Chase","doi":"10.1109/HPDC.2005.1520955","DOIUrl":"https://doi.org/10.1109/HPDC.2005.1520955","url":null,"abstract":"In the present paper, we examine the problem of supporting application-specific computation within a network file server. Our objectives are (i) to introduce an easy to use yet powerful architecture for executing both custom-developed and legacy applications close to the stored data, (ii) to investigate the performance improvement that we get from data proximity in I/O-intensive processing, and (in) to exploit the I/O-traffic information available within the file server for more effective resource management. One main difference from previous active storage research is our emphasis on the expressive power and usability of the network server interface. We describe an extensible active storage framework that we built in order to demonstrate the feasibility of the proposed system design. We show that accessing large datasets over a wide-area network through a regular file system can penalize the system performance, unless application computation is moved close to the stored data. Our conclusions are substantiated through experimentation with a popular multilayer map warehouse application.","PeriodicalId":120564,"journal":{"name":"HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005.","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126246339","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: 12

The MarineGrid project in Ireland 爱尔兰的海洋电网项目

HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005. Pub Date : 2005-07-24 DOI: 10.1109/HPDC.2005.1520978

Martin P. Kenirons, J. Ryan, J. Cunniffe, O. Curran, S. Bourke, A. Shearer

{"title":"The MarineGrid project in Ireland","authors":"Martin P. Kenirons, J. Ryan, J. Cunniffe, O. Curran, S. Bourke, A. Shearer","doi":"10.1109/HPDC.2005.1520978","DOIUrl":"https://doi.org/10.1109/HPDC.2005.1520978","url":null,"abstract":"The Geological Survey of Ireland (G.S.I) at present has over 4 terabytes of multi-beam sonar data gathered over the last five years from the seabed within the Irish designated zone as part of the Irish National Seabed Survey (INSS) and this data-set is expected to exceed 10 terabytes upon completion. Geological interpretation is carried out by visual inspection of bathymetric patterns. Due to the size of this data set and the emergence of similar data sets, the extraction of knowledge from such a data sets by human observers has become infeasible. The focus has turned to using artificial intelligence and computational methods for assistance. The commercial and environmental sensitivity of the data means that secure data processing and transmission are of paramount importance. This has lead to the creation of the MarineGrid project within the Grid Ireland organization. New method's have been developed for statistical analysis of bathymetric information specifically for automated geological interpretation of rock types on the sea floor and feature extraction from the sea floor. In this poster we present a brief synopsis of both a classification algorithm and a feature extraction algorithm and the results obtained from within the NUI Galway MarineGrid project.","PeriodicalId":120564,"journal":{"name":"HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005.","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125307526","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: 0

A streaming validation model for SOAP digital signature SOAP数字签名的流验证模型

HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005. Pub Date : 2005-07-24 DOI: 10.1109/HPDC.2005.1520966

Wei Lu, K. Chiu, Aleksander Slominski, Dennis Gannon

引用次数: 28

DHT overlay schemes for scalable p-range resource discovery 可扩展p-range资源发现的DHT覆盖方案

HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005. Pub Date : 2005-07-24 DOI: 10.1109/HPDC.2005.1520983

Liping Chen, K. Candan, J. Tatemura, D. Agrawal, D. Cavendish

{"title":"DHT overlay schemes for scalable p-range resource discovery","authors":"Liping Chen, K. Candan, J. Tatemura, D. Agrawal, D. Cavendish","doi":"10.1109/HPDC.2005.1520983","DOIUrl":"https://doi.org/10.1109/HPDC.2005.1520983","url":null,"abstract":"The information service is a critical component of a grid infrastructure for resource discovery. Although P2P computing paradigm could address some of the scalability issues that plagued grid resource discovery, most existing distributed hash table (DHT) based P2P overlays have difficulty in treating attribute range queries that are common in resource discovery lookups due to the inherent randomness of hash functions. Recently, there have been various attempts to solve the range search problem over DHT networks [Aberer, et al. (2003), Gao and Steenkiste (2004), Ratnasamy, et al. (2003), and Tanin, et al. (2005)]. Central to all of these is a mapping scheme which maps the tree-structured logical index space to some DHT-based physical node space. In this paper, we propose a general framework to put all these under the same umbrella based on how mapping of the tree-structured index that identifies a physical node responsible of a particular range is done through replication. We identify three schemes which should cover the spectrum of all meaningful replication schemes: the tree replication scheme (TRS) replicates the entire tree; the path caching scheme (PCS) replicates paths from root to leaves; and the node replication scheme (NRS) replicates individual logical nodes.","PeriodicalId":120564,"journal":{"name":"HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005.","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126039418","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: 0

Calder: enabling grid access to data streams Calder:允许网格访问数据流

HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005. Pub Date : 2005-07-24 DOI: 10.1109/HPDC.2005.1520976

N. Vijayakumar, Y. Liu, Beth Plale

引用次数: 2

GWiQ-P: an efficient decentralized grid-wide quota enforcement protocol GWiQ-P:一种高效的分布式电网配额执行协议

HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005. Pub Date : 2005-07-24 DOI: 10.1145/1341312.1341339

Kfir Karmon, L. Liss, A. Schuster

引用次数: 15

The impact of Web service integration on grid performance Web服务集成对网格性能的影响

HPDC-14. Proceedings. 14th IEEE International Symposium on High Performance Distributed Computing, 2005. Pub Date : 2005-07-24 DOI: 10.1109/HPDC.2005.1520929

François Taïani, M. Hiltunen, R. Schlichting

引用次数: 19