caa a22 4500 445327162 CHVBK 20180317142724.0 cr unu---uuuuu 170323e20110901xx s 000 0 eng 10.1007/s10723-011-9192-1 doi (NATIONALLICENCE)springer-10.1007/s10723-011-9192-1 Infrastructure Federation Through Virtualized Delegation of Resources and Services [Elektronische Daten] DGSI: Adding Interoperability to DCI Meta Schedulers [Georg Birkenheuer, André Brinkmann, Mikael Högqvist, Alexander Papaspyrou, Bernhard Schott, Dietmar Sommerfeld, Wolfgang Ziegler] Infrastructure federation is becoming an increasingly important issue for modern Distributed Computing Infrastructures (DCIs): Dynamic elasticity of quasi-static Grid environments, incorporation of special-purpose resources into commoditized Cloud infrastructures, cross-community collaboration for increasingly diverging areas of modern e-Science, and Cloud Bursting pose major challenges on the technical level for many resource and middleware providers. Especially with respect to increasing costs of operating data centers, the intelligent yet automated and secure sharing of resources is a key factor for success. With the D-Grid Scheduler Interoperability (DGSI) project within the German D-Grid Initiative, we provide a strategic technology for the automatically negotiated, SLA-secured, dynamically provisioned federation of resources and services for Grid-and Cloud-type infrastructures. This goal is achieved by complementing current DCI schedulers with the ability to federate infrastructure for the temporary leasing of resources and rechanneling of workloads. In this work, we describe the overall architecture and SLA-secured negotiation protocols within DGSI and depict an advanced mechanism for resource delegation through means of dynamically provisioned, virtualized middleware. Through this methodology, we provide the technological foundation for intelligent capacity planning and workload management in a cross-infrastructure fashion. Springer Science+Business Media B.V., 2011 Grid computing nationallicence Cloud computing nationallicence Resource management nationallicence Negotiation nationallicence Virtualization nationallicence Middleware nationallicence SLAs nationallicence Birkenheuer Georg Paderborn Center for Parallel Computing, University of Paderborn, Paderborn, Germany aut Brinkmann André Paderborn Center for Parallel Computing, University of Paderborn, Paderborn, Germany aut Högqvist Mikael Zuse Institute Berlin, Berlin, Germany aut Papaspyrou Alexander Technische Universität Dortmund, Dortmund, Germany aut Schott Bernhard Platform Computing GmbH, Ratingen, Germany aut Sommerfeld Dietmar Gesellschaft für wissenschaftliche Datenverarbeitung mbH Göttingen, Göttingen, Germany aut Ziegler Wolfgang Fraunhofer Institute SCAI, Sankt Augustin, Germany aut Journal of Grid Computing Springer Netherlands 9/3(2011-09-01), 355-377 1570-7873 9:3<355 2011 9 10723 https://doi.org/10.1007/s10723-011-9192-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10723-011-9192-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Birkenheuer Georg Paderborn Center for Parallel Computing, University of Paderborn, Paderborn, Germany aut NATIONALLICENCE 700 1- Brinkmann André Paderborn Center for Parallel Computing, University of Paderborn, Paderborn, Germany aut NATIONALLICENCE 700 1- Högqvist Mikael Zuse Institute Berlin, Berlin, Germany aut NATIONALLICENCE 700 1- Papaspyrou Alexander Technische Universität Dortmund, Dortmund, Germany aut NATIONALLICENCE 700 1- Schott Bernhard Platform Computing GmbH, Ratingen, Germany aut NATIONALLICENCE 700 1- Sommerfeld Dietmar Gesellschaft für wissenschaftliche Datenverarbeitung mbH Göttingen, Göttingen, Germany aut NATIONALLICENCE 700 1- Ziegler Wolfgang Fraunhofer Institute SCAI, Sankt Augustin, Germany aut NATIONALLICENCE 773 0- Journal of Grid Computing Springer Netherlands 9/3(2011-09-01), 355-377 1570-7873 9:3<355 2011 9 10723 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer