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2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing最新文献

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Data Partitioning Evaluation for Multimedia Systems in Hybrid Environments 混合环境下多媒体系统的数据划分评估
2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Pub Date : 2012-11-12 DOI: 10.1109/3PGCIC.2012.25
Virginia Mancini, Fabricio Bustos, V. Gil-Costa, A. M. Printista
{"title":"Data Partitioning Evaluation for Multimedia Systems in Hybrid Environments","authors":"Virginia Mancini, Fabricio Bustos, V. Gil-Costa, A. M. Printista","doi":"10.1109/3PGCIC.2012.25","DOIUrl":"https://doi.org/10.1109/3PGCIC.2012.25","url":null,"abstract":"Every day, new technologies are developed to combine the facilities arranged for shared memory systems with the facilities that provide distributed memory systems. This paper proposes an evaluation of different partition approaches over an hybrid system that enables communication between threads running in a shared memory environment and a cluster of computers. We use specific directives provided by MPI to solve a problem of similarity search on metric spaces. While the proposal of this work may be generalized and used for other problems, the results show that the proposed hybrid algorithm allows a significant improvement.","PeriodicalId":364233,"journal":{"name":"2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115396967","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: 7
Modeling Resource Prices in Grid Markets 网格市场中的资源价格建模
2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Pub Date : 2012-11-12 DOI: 10.1109/3PGCIC.2012.44
R. Arfa, P. Hellinckx, J. Broeckhove
{"title":"Modeling Resource Prices in Grid Markets","authors":"R. Arfa, P. Hellinckx, J. Broeckhove","doi":"10.1109/3PGCIC.2012.44","DOIUrl":"https://doi.org/10.1109/3PGCIC.2012.44","url":null,"abstract":"Economic principles have been proposed in the literature to underpin the algorithms for managing resources in complex distributed systems such as grids or peer-to-peer systems. Such principles represents a shift away from traditional system-centric management towards user-centric management. It allows each user to formulate an individual valuation of the requested resources by indicating an acceptable price level for their usage. in a computational commodity market, the price for CPU usage is set by equilibrating supply and demand. We investigate the possibility of modeling the price evolution in a computational market with number of techniques (support vector machines, back propagation neural networks and sequence patterns). If such models have predictive capability, they may be used to optimize resource usage. This study extends previous work. It now includes more differentiated resource model with several categories of CPU's differing in their performance levels and it also adds new modeling approaches for the CPU price evolution. Our study indicates no significant difference in the capabilities of the approaches.","PeriodicalId":364233,"journal":{"name":"2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129952643","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
Design and Implementation of Sensor Data Sharing Platform for Virtualized Wide Area Sensor Networks 虚拟广域传感器网络传感器数据共享平台的设计与实现
2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Pub Date : 2012-11-12 DOI: 10.1109/3PGCIC.2012.27
Yoshimasa Ishi, Tomoya Kawakami, T. Yoshihisa, Y. Teranishi, K. Nakauchi, N. Nishinaga
{"title":"Design and Implementation of Sensor Data Sharing Platform for Virtualized Wide Area Sensor Networks","authors":"Yoshimasa Ishi, Tomoya Kawakami, T. Yoshihisa, Y. Teranishi, K. Nakauchi, N. Nishinaga","doi":"10.1109/3PGCIC.2012.27","DOIUrl":"https://doi.org/10.1109/3PGCIC.2012.27","url":null,"abstract":"We propose a new concept for sensor network sharing which we call `VFSN: Virtual Federated Sensor Network' that enables multiple applications to share widely distributed sensor networks flexibly, preserving resource isolations. In VFSN, virtualized sink called `vSink' are interconnected via Peer-to-Peer network to achieve dedicated federated sensor network. We defined operations that are required to operate VFSN for multiple sensor information service providers. We have developed a prototype system of VFSN and confirmed its basic behaviors using some sample applications. In this paper, we show the basic concept of the VFSN and its implementation designs using a Peer-to-Peer framework PIAX.","PeriodicalId":364233,"journal":{"name":"2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130403174","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: 6
Implementing Hadoop Platform on Eucalyptus Cloud Infrastructure 在Eucalyptus云基础设施上实现Hadoop平台
2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Pub Date : 2012-11-12 DOI: 10.1109/3PGCIC.2012.37
Vahid Amiry, S. Rad, M. Akbari, M. S. Javan
{"title":"Implementing Hadoop Platform on Eucalyptus Cloud Infrastructure","authors":"Vahid Amiry, S. Rad, M. Akbari, M. S. Javan","doi":"10.1109/3PGCIC.2012.37","DOIUrl":"https://doi.org/10.1109/3PGCIC.2012.37","url":null,"abstract":"Today, cloud computing is used as a model in most scientific, commercial, military, etc. In this model, the main body of the system is virtual servers, which currently provide services to customers around the world. Eucalyptus is an open source implementation of Cloud computing infrastructure that has a particular architecture. By using Eucalyptus, we can make public and private Clouds. Hadoop also is an open platform that is used for distributing data and jobs in large clusters. This platform can be used for processing and storing huge volumes of data and executing parallel jobs (e.g. analyzing system logs, weather data, and customer relationship behavior and so on.). In this article, we using integrating Hadoop platform on Eucalyptus infrastructure, facilitate and accelerate the deployment of a Hadoop cluster and moreover represent one of the uses of Eucalyptus system in serving services to the Cloud customers. It is worth mentioning that we have successfully implemented our method on the supercomputer of Amirkabir University and according to executed program on our cluster, efficiency has increased to about 80 percent in 32 cores compared to 4 cores clusters.","PeriodicalId":364233,"journal":{"name":"2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127426534","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: 7
A Self-Configurable Desktop Grid System On-Demand 按需自配置桌面网格系统
2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Pub Date : 2012-11-12 DOI: 10.1109/3PGCIC.2012.6
W. Saad, Heithem Abbes, C. Cérin, M. Jemni
{"title":"A Self-Configurable Desktop Grid System On-Demand","authors":"W. Saad, Heithem Abbes, C. Cérin, M. Jemni","doi":"10.1109/3PGCIC.2012.6","DOIUrl":"https://doi.org/10.1109/3PGCIC.2012.6","url":null,"abstract":"Desktop Grids have been used intensively to deploy applications at low cost. Applications types are classified into high throughput computing and high throughput data management. Desktop Grids such as Condor, BOINC, XtremWeb and Our Grid provide a wide range of high throughput computing systems. on the other hand, several data management systems such as Bit dew, GatorShare, Stork, Grid FTP, have been developed to handle a huge amount of data. Users are restricted to exploit Desktop Grid resources with a specific computing system and a specific data management system. to address this limitation, we propose in this work an extension of the Bonjour Grid middleware, to support different data management systems by exploiting existing data protocols and middleware. with Bonjour Grid, users of the same infrastructure can select, each one, the desired Desktop Grid middleware among the most popular ones to deploy and execute their applications. Now, users can select in addition to the computing system, the desired data manager protocol in a transparent and decentralized manner. Experimentation, using Bit Dew and Stork, on the Grid'5000 platform, demonstrate that the new release of Bonjour Grid provides with performance and at a low overhead.","PeriodicalId":364233,"journal":{"name":"2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing","volume":"111 3S 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116485534","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: 8
Stochastic Product-Mix Selection with Grid Computing 基于网格计算的随机产品组合选择
2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Pub Date : 2012-11-12 DOI: 10.1109/3PGCIC.2012.65
D. Carvalho, Luiz Rossi de Souza, R. Barbastefano
{"title":"Stochastic Product-Mix Selection with Grid Computing","authors":"D. Carvalho, Luiz Rossi de Souza, R. Barbastefano","doi":"10.1109/3PGCIC.2012.65","DOIUrl":"https://doi.org/10.1109/3PGCIC.2012.65","url":null,"abstract":"Grid computing supports a host of research areas, but it still lacks successful case studies concerning industrial problems. This paper shows an application developed to profit from grid computing resources to support the product-mix decision making in a plastic company.","PeriodicalId":364233,"journal":{"name":"2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125553769","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
P2P Solutions to Efficient Mobile Peer Collaboration in MANETs 在manet中高效移动对等协作的P2P解决方案
2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Pub Date : 2012-11-12 DOI: 10.1109/3PGCIC.2012.50
Evjola Spaho, Elis Kulla, F. Xhafa, L. Barolli
{"title":"P2P Solutions to Efficient Mobile Peer Collaboration in MANETs","authors":"Evjola Spaho, Elis Kulla, F. Xhafa, L. Barolli","doi":"10.1109/3PGCIC.2012.50","DOIUrl":"https://doi.org/10.1109/3PGCIC.2012.50","url":null,"abstract":"P2P systems have shown useful to many types of distributed systems due to their features of efficient direct communication among peers. Although initially motivated by the need for efficient file sharing among large amount of peers, P2P techniques have found wide applicability to many domains within large scale distributed systems such as solving complex problems from science and engineering, data storage, etc. During the last years, P2P techniques have found their applicability to mobile computing, vehicular networking, MANETs, etc. In this paper we survey some P2P solutions to efficient management in MANETs. By using P2P techniques, MANETs can efficiently support collaboration among mobile peers as well as efficient data exchange.","PeriodicalId":364233,"journal":{"name":"2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131955150","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: 22
A Scheduling Method to Reduce Waiting Time on Immersive Contents Broadcasting 减少沉浸式内容广播等待时间的调度方法
2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Pub Date : 2012-11-12 DOI: 10.1109/3PGCIC.2012.5
Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa
{"title":"A Scheduling Method to Reduce Waiting Time on Immersive Contents Broadcasting","authors":"Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa","doi":"10.1109/3PGCIC.2012.5","DOIUrl":"https://doi.org/10.1109/3PGCIC.2012.5","url":null,"abstract":"Due to the recent popularization of 3-D broadcasting, 3-D broadcasting using an immersive display has been attracted great attention. In conventional 3-D broadcasting, since they watch the image with only the partial region and the view point is fixed, their realistic sensation is low. In immersive contents broadcasting, clients can play data without interruption. When the server delivers immersive contents in broadcasting, since the data size of each content is so large that the waiting time while playing it becomes unrealistic. In this paper, we propose a scheduling method to reduce waiting time on immersive contents broadcasting. In our proposed method, by dividing the immersive content into active immersive data and static immersive data and scheduling them effectively, the waiting time can be reduced.","PeriodicalId":364233,"journal":{"name":"2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing","volume":"12 13","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113984591","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
Distributed Systems in the Wild: The Theoretical Foundations and Experimental Perspectives 野外分布式系统:理论基础和实验视角
2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Pub Date : 2012-11-12 DOI: 10.1109/3PGCIC.2012.32
Yanyan Zhuang, Stephen Tredger, Chris Matthews, R. McGeer, Y. Coady
{"title":"Distributed Systems in the Wild: The Theoretical Foundations and Experimental Perspectives","authors":"Yanyan Zhuang, Stephen Tredger, Chris Matthews, R. McGeer, Y. Coady","doi":"10.1109/3PGCIC.2012.32","DOIUrl":"https://doi.org/10.1109/3PGCIC.2012.32","url":null,"abstract":"Modernizing experimentation in system-oriented courses such as computer networks and distributed systems is often challenging due to the raw and complex nature of infrastructure testing. In these practical courses, students not only need access to network layers and system kernels, but they often need to reason about consistency issues associated with the distributed nature of these experiments. This paper outlines the pros and cons of redesigning a traditional distributed systems course to incorporate modern experimental facilities for deploying distributed systems, such as Emulab, Seattle and Planet Lab. The possibility of giving students practical and relevant experience coupled with theoretical foundations is explored by considering traditional learning outcomes in the context of new course assignment objectives. A proposed set of experiments, along with their potential pitfalls and shortcomings, provide a basis for an evaluation of the trade-offs of studying distributed systems in the wild.","PeriodicalId":364233,"journal":{"name":"2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114407281","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: 1
CDM Server: A Data Management Framework for Data Intensive Application in Internal Private Cloud Infrastructure CDM服务器:内部私有云基础设施中数据密集型应用的数据管理框架
2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Pub Date : 2012-11-12 DOI: 10.1109/3PGCIC.2012.17
T. Somasundaram, K. Govindarajan, V. Venkateswaran, R. Radhika, V. Venkatesh
{"title":"CDM Server: A Data Management Framework for Data Intensive Application in Internal Private Cloud Infrastructure","authors":"T. Somasundaram, K. Govindarajan, V. Venkateswaran, R. Radhika, V. Venkatesh","doi":"10.1109/3PGCIC.2012.17","DOIUrl":"https://doi.org/10.1109/3PGCIC.2012.17","url":null,"abstract":"The idea of cloud computing has been evolving over the years, towards the direction that best suits the perpetual needs of organizations. The majority of organizations have started to house their own Internal private cloud, rather than relying on third party private clouds for wide range of reasons. Development of an internal private cloud has to overcome a wide range of challenges to match the performance of public cloud solutions. The major challenge is the development of a framework for efficient data management for processing the Big Data for data intensive applications in this private cloud infrastructure. We have proposed a data management framework called CDM server which handles these data management challenges effectively. The CDM server provides a platform with the key requirements of cloud, namely increased scalability, Big Data handling, maximizing cluster utilization and performing capital scheduling of data intensive jobs.","PeriodicalId":364233,"journal":{"name":"2012 Seventh International Conference on P2P, Parallel, Grid, Cloud and Internet Computing","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125932009","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: 1
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