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Virtual playgrounds: managing virtual resources in the grid

K. Keahey, J. Chase, I. Foster
2006 Proceedings 20th IEEE International Parallel & Distributed Processing Symposium  
We proposed the abstraction of a Virtual Workspace (VW) describing a virtual execution environment that can be made dynamically available to authorized Grid clients by using well-defined protocols.  ...  Virtual workspaces provide resources in controllable ways that are independent of how a resource is consumed.  ...  The Virtual Playgrouds project develops methods to deploy and manage such workspaces and aims to establish a reliable framework for their management in the Grid.  ... 
doi:10.1109/ipdps.2006.1639587 dblp:conf/ipps/KeaheyCF06 fatcat:e7csw5ej4rd5bninfcafcuimty

An Interoperable Realization of Smart Cities with Plug and Play based Device Management [article]

Prasant Misra, Vasanth Rajaraman, Kumaresh Dhotrad, Jay Warrior, Yogesh Simmhan
2015 arXiv   pre-print
In this paper, we propose SNaaS or Sensor/Network as a Service: a service layer that enables the creation of the plug-n-play infrastructure, across platforms from multiple vendors, necessary for interoperability  ...  In order to correctly position the new service layer, we present a high level reference IoT architecture for smart city implementations, and follow it up with the workflow details of SNaaS along with preliminary  ...  To ground our discussion, we provide a high level reference IoT architecture to understand the rightful placeholder of SNaaS in the smart city framework in the next section.  ... 
arXiv:1503.00923v1 fatcat:ciyp7sp7njhy7esxdcmswdvqwa

Building a production grid in scandinavia

P. Eerola, B. Konya, O. Smirnova, T. Ekelof, M. Ellert, J.R. Hansen, J.L. Nielsen, A. Waananen, A. Konstantinov, F. Ould-Saada
2003 IEEE Internet Computing  
The LDAP subtree corresponding to a cluster resource.  ...  Information System We created a dynamic, distributed information system 8 by extending the Globus Toolkit's monitoring and discovery services. 9 MDS is an extensible framework for creating grid information  ... 
doi:10.1109/mic.2003.1215657 fatcat:jq66ifz7zbg4rapqz3g27sp6t4

Opaque Response Generation Enabling Automatic Creation of Virtual Services for Service Virtualisation [article]

Miao Du
2016 arXiv   pre-print
A framework and proof-of-concept implementation of our opaque response generation approach is described.  ...  Given a collection of interactions exchanged between a system under test and a target real service, our approach can 1) organise the same type of interactions into the same cluster and derive a cluster  ...  Service virtualisation is a method to create virtual services that are able to emulate the interactive behaviour of specific components in heterogeneous component-based applications, such as API-driven  ... 
arXiv:1608.04885v1 fatcat:vltzpothxbek7bu2pwie32dpoi

Policy-based self-management of wireless ad hoc networks

Antonis M. Hadjiantonis, George Pavlou
2009 2009 IFIP/IEEE International Symposium on Integrated Network Management  
In the unlikely e v e n t that the a u thor did not send a c o m p le te m anuscript and there are missing pages, these will be noted.  ...  Also, if m aterial had to be rem oved, a n o te will ind ica te the deletion.  ...  Similarly, a Cluster Head is in charge of a number of Cluster Nodes, thus forming a cluster.  ... 
doi:10.1109/inm.2009.5188885 dblp:conf/im/HadjiantonisP09 fatcat:sdd6vgxcdnef5nztnfbnx245ni

The DirSA case study: An introduction to software architecture technology

Vassilka D. Kirova, Howard G. Kradjel
2002 Bell Labs technical journal  
version, LDAP.  ...  The directory data server-DirDataServer-is specified as a cluster component.  ... 
doi:10.1002/bltj.2120 fatcat:zdcrylhkqjbzdccfug7su6fdh4

Achieving fine-grained access control in virtual organizations

N. Zhang, L. Yao, A. Nenadic, J. Chin, C. Goble, A. Rector, D. Chadwick, S. Otenko, Q. Shi
2007 Concurrency and Computation  
, there is a need for a flexible authentication framework that supports the use of various authentication methods and tokens.  ...  policy-driven, role-based, access-control decision-making capability.  ...  Grid-a cluster of distributed and specialized data repositories and replica systems that store a large number of datasets supporting data-intensive applications.  ... 
doi:10.1002/cpe.1099 fatcat:5y3somefobeutasux3ln43e66a

Grid interoperability: joining grid information systems

M Flechl, L Field
2008 Journal of Physics, Conference Series  
A fundamental aspect of a grid is the information system, which is used to find available grid services.  ...  Today, we face a situation where a number of grid projects exist, most of which are using slightly different middleware.  ...  A possible schema for an entry for a computing cluster could among other attributes require the attribute "SiteCPUs" to be filled by each computing cluster with its number of CPUs, value type integer,  ... 
doi:10.1088/1742-6596/119/6/062030 fatcat:j7cqstws45dbte3okpxn6ekf2a

Virtual Information-Fabric Infrastructure (VIFI) for Data-Driven Decisions from Distributed Data

William J. Tolone
2022 Zenodo  
The Virtual Information-Fabric Infrastructure (VIFI) is a novel cyberinfrastructure that facilitates data-driven discovery from distributed, fragmented, and un-shareable data without requiring the movement  ...  DDF Container Data Model Manifest Analytics Manifest Apache OODT PFA Environment Manifest CPU multicore GP-GPU FPGA Container Manifest Docker Rocket jOpenCL FeduShare Security & Encryption Service SAML LDAP  ...  Compliance Data Management Service Converged Storage Index & Search Karma Brown Dog CornerStone Attribute & Content Resolution iRODS SWORD Isilon Data Preparation Layer Python R Ruby Spatial Temporal Analysis Clustering  ... 
doi:10.5281/zenodo.6857812 fatcat:asbp4dzl2zcwdgueei4fc5baka

The OSiRIS Project White Paper

Shawn McKee, Ben Meekhof, Ezra Kissel, Martin Swany, Andrew Keen, Michael Thompson, Matthew Lessins, Nicholas Rahme, Michael Parks
OSiRIS will provide data sharing, archiving, security and life-cycle management implemented and maintained with a single distributed service.  ...  OSiRIS provides a distributed, multi-institutional storage infrastructure that lets researchers write, manage, and share data from their own computing facility locations.  ...  COmanage LDAP and Grouper Provisioners Provisioning user identities to LDAP is a core feature of COmanage.  ... 
doi:10.6084/m9.figshare.12895043.v2 fatcat:zwhtp2w6azhxjgckckejzilp7i

An architecture for virtual solution composition and deployment in infrastructure clouds

Alexander V. Konstantinou, Tamar Eilam, Michael Kalantar, Alexander A. Totok, William Arnold, Edward Snible
2009 Proceedings of the 3rd international workshop on Virtualization technologies in distributed computing - VTDC '09  
A solution architect creates a virtual solution model by composing virtual appliances and defining requirements on the environment in a cloud-independent manner.  ...  The virtual solution model is transformed to a cloud-specific virtual solution deployment model used to generate a parameterized deployment plan that can be executed by an unskilled user.  ...  which can host an application cluster.  ... 
doi:10.1145/1555336.1555339 dblp:conf/icac/KonstantinouEKT09 fatcat:2bh3i7wokfcwddkcsodwios6wa

quantitative evaluation [chapter]

2014 Dictionary Geotechnical Engineering/Wörterbuch GeoTechnik  
uniform random distribution 20000-point : two clusters, each of which has a normal distribution with a standard deviation of 2 Purpose Background Design Case Study Implementation Evaluation  ...  Application driven - -GPS, LBS, RS GPS, LBS, RS Computationally intensive geographic analysis Computationally intensive geographic analysis - -Heuristic search Heuristic search - -Simulation  ... 
doi:10.1007/978-3-642-41714-6_170023 fatcat:ljmzyq54r5gytdvmtznag6mane

Running Oracle WebLogic on containers

Borja Aparicio Cotarelo, Antonio Nappi, Lukas Gedvilas, Luis Rodriguez Fernández, Theodoros Rizopoulos, Artur Wiecek, A. Forti, L. Betev, M. Litmaath, O. Smirnova, P. Hristov
2019 EPJ Web of Conferences  
Additionally, this framework allows us deploy our services in a fully-reproducible fashion.  ...  This article illustrates how at CERN we have faced all the technical and design aspects to run it in a production environment.  ...  The clusters are the WebLogic logical units, within a domain, that group together a set of WebLogic servers. A single cluster may run one or several applications.  ... 
doi:10.1051/epjconf/201921407002 fatcat:d6gw64uxebeetpr32nbudpj6ou

KVM & OpenVZ virtualization based IaaS open source cloud virtualization platforms: OpenNode, Proxmox VE

A. Kovari, P. Dukan
2012 2012 IEEE 10th Jubilee International Symposium on Intelligent Systems and Informatics  
OpenNode Virtualization Platform is an open source CentOS based server virtualization and management solution, and Proxmox VE is a tweaked Debian distribution with a custom optimized kernel.  ...  Proxmox Cluster File System (pmxcfs) is a database-driven file system for storing configuration files, replicated in real time on all nodes using Corosync Cluster Engine.  ...  [2] [3] Virtualization is a framework or methodology of dividing computer resources into multiple isolated execution environments.  ... 
doi:10.1109/sisy.2012.6339540 dblp:conf/sisy/KovariD12 fatcat:v7ks2ewdq5c7tlkykpepgy6t2q

Metadata for Managing Grid Resources in Data Mining Applications

Carlo Mastroianni, Domenico Talia, Paolo Trunfio
2004 Journal of Grid Computing  
In particular, it discusses how resources are represented and managed in the KNOWLEDGE GRID, a framework for Grid-enabled distributed data mining.  ...  Metadata management becomes a key issue when complex applications, such as dataintensive simulations and data mining applications, are executed on a Grid.  ...  Driving method <DrivingMethod> Autonomous knowledge miner, data-driven miner, query- driven miner, interactive data miner. . . . </Arg> . . .  ... 
doi:10.1007/s10723-004-2809-x fatcat:5x7vr3nvgnfstayaa6zsarldfy
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