The proceedings contain 77 papers. The topics discussed include: LDAP and the grid;cluster tools;the philosophy of Teragrid: building an open, extensible, distributed TeraScale facility;distributed computing technolog...
ISBN:
(纸本)0769515827
The proceedings contain 77 papers. The topics discussed include: LDAP and the grid;cluster tools;the philosophy of Teragrid: building an open, extensible, distributed TeraScale facility;distributed computing technologies and their application to drug discovery;from the 'Higgs particle' to technology, from the web to the grid: fundamental science, technology, andinternational cooperation;drug discovery on cluster farms;visualization and VR for the grid;a report from the US National Science Foundation Blue Ribbon Panel on cyberinfrastructure;grids deployment at the crossroads - an update on the EU-funded research efforts;adaptive scheduling under memory pressure on multi-programmed clusters*;user-centric performance analysis of market-based cluster batch schedulers;and on advantages of gridcomputing for parallel job scheduling.
The proceedings contain 13 papers. The topics discussed include: a novel PMU fog based early anomaly detection for an efficient wide area PMU network;data preservation through fog-to-cloud (F2C) data management in sma...
ISBN:
(纸本)9781538664889
The proceedings contain 13 papers. The topics discussed include: a novel PMU fog based early anomaly detection for an efficient wide area PMU network;data preservation through fog-to-cloud (F2C) data management in smart cities;edge enhanced deep learning system for large-scale video stream analytics;a novel forwarding policy under cloud radio access network with mobile edge computing architecture;synchronous scheduling algorithms for edge coordinated internet of things;adaptive nature-inspired fog architecture;an extension to IFOGSIM to enable data placement strategies;and towards lazy and locality-aware overlays for decentralized clouds.
This paper presents three algorithms for co-reserving resources. A novel mechanism for specifying QoS constraints with the requests is introduced. The performance of the algorithms are studied through extensive simula...
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ISBN:
(纸本)0769515827
This paper presents three algorithms for co-reserving resources. A novel mechanism for specifying QoS constraints with the requests is introduced. The performance of the algorithms are studied through extensive simulations. The results indicate that depending on the objective of optimization different algorithms should be used. One of the distinguishing features of our algorithms is that they operate in a pseudo-online mode (called the "batch" mode).
This paper describes a proposal to provide a solution to grid applications specific needs in data transport security. The solution combines different security protocols to secure data transport, integrity and confiden...
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ISBN:
(纸本)0769515827
This paper describes a proposal to provide a solution to grid applications specific needs in data transport security. The solution combines different security protocols to secure data transport, integrity and confidentiality. To address the key management part, the solution secures the local DNS server with the DNSSEC extensions, making it become a local certification authority. This design choice solves a dual problem: secret key distribution and scalability of the solution.
This paper has summarized our preliminary work on a new project on distributed data mining. Our project has two novel thrusts. First, we are using a general purpose grid tool for distributed mining implementations. Th...
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In this paper we discuss requirements for integrating dynamic performance information from the Network Weather Set-vice (NWS) into the grid Information Service infrastructure (GIS). We describe the object model that N...
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ISBN:
(纸本)0769515827
In this paper we discuss requirements for integrating dynamic performance information from the Network Weather Set-vice (NWS) into the grid Information Service infrastructure (GIS). We describe the object model that NWS uses internally and provide some rationale for its structure. Finally, we present the NWS's implementation of a caching LDAP daemon that integrates NWS information into the reference GIS - the Globus MDS.
Resource management is a central part of a gridcomputing system. In a large-scale wide-area system such as the grid, security is a prime concern. One approach is to be conservative and implement techniques such as sa...
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ISBN:
(纸本)0769515827
Resource management is a central part of a gridcomputing system. In a large-scale wide-area system such as the grid, security is a prime concern. One approach is to be conservative and implement techniques such as sandboxing, encryption, and other access control mechanisms on all elements of the grid. However the overhead caused by such a design may negate the advantages of gridcomputing. This study examines the integration of the notion of "trust" into resource management such that the allocation process is aware of the security implications. We present a formal definition of trust and discuss a model for incorporating trust into grid systems. As an example application of the ideas proposed, a resource management algorithm that incorporates trust is presented. The performance of the algorithm is examined via simulations.
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