Institute of Information Resource Management

We currently focus our activities on autonomous Management of Information infrastructures, efficient realisation of Cloud- and Clustersystems and how through tight integration of application, middleware and hardware management service provision can be optimized.

Further information can be found on our research and project pages.

 

Our latest publications


Domaschka, Jörg
Extended version of a Virtual Nodes System
XtreemOS Deliverable
Document number: D3.2.14
Institute of Distributed Systems, University of Ulm, Germany, Abteilung für Verteilte Systeme, Universität Ulm, James-Franck-Ring O-27, 89069 Ulm, Germany
2009
Domaschka, Jörg
TROM: a transactional replicated object memory
Document number: VS-R01-2009
Institute of Distributed Systems, University of Ulm, Germany,
2009
Domaschka, Jörg; Bestfleisch, Thomas; Hauck, Franz J.; Reiser, Hans P.; Kapitza, Rüdiger
Multithreading strategies for replicated objects
Proc. of the ACM/IFIP/USENIX 9th Int. Middleware Conf. of Middleware '08 , page 104--123.
Publisher: Springer-Verlag, Berlin, Heidelberg
2008
ISBN: 978-3-540-89855-9
Sanchez, Oscar David; Costa, Paolo; Domaschka, Jörg; Pipan, Gregor; Morin, Christine
Opportunities and issues for EU research projects in open source software: the XtreemOS approach
First QualiPSo Conference Report"
2008
Domaschka, Jörg; Spann, Christian; Hauck, Franz J.
Virtual Nodes: a re-configurable replication framework for highly-available grid services
Proceedings of the ACM/IFIP/USENIX Middleware'08 Conference Companion , page 107--109.
Publisher: ACM New York, NY, USA,
2008

Abstract: We present Virtual Nodes, a framework to provide fault-tolerance for grid applications by replicating them over multiple nodes. For the performance of replicated systems it is crucial that the application characteristics and load pattern are taken into account when the replication protocol is selected. For that reason Virtual Nodes offer a wide variety of configuration parameters that allow to fine-tune framework properties to optimise the overall system performance.

Domaschka, Jörg
Reproducible evaluation of a Virtual Node System
XtreemOS Deliverable
Document number: D3.2.14
Institute of Distributed Systems, University of Ulm, Germany, Abteilung für Verteilte Systeme, Universität Ulm, James-Franck-Ring O-27, 89069 Ulm, Germany
2008
Domaschka, Jörg; Schmied, Andreas I.; Reiser, Hans P.; Hauck, Franz J.
Revisiting deterministic multithreading strategies
Pro. of the 9th Int. Workshop on Java and Components for Parallelism, Distribution and Concurrency
2007
Domaschka, Jörg; Reiser, Hans P.; Hauck, Franz J.
Towards generic and middleware-independent support for replicated, distributed objects
Proc of the 1st Workshop on Middleware-Application Interaction of MAI '07 , page 43--48.
Publisher: ACM, New York, NY, USA
2007
ISBN: 978-1-59593-696-7
Domaschka, Jörg
Design and specification of a Virtual Nodes System
XtreemOS Deliverable
Document number: D3.2.5
Institute of Distributed Systems, University of Ulm, Germany, Abteilung für Verteilte Systeme, Universität Ulm, James-Franck-Ring O-27, 89069 Ulm, Germany
2007
Domaschka, Jörg; Schmidt, Holger; Hauck, Franz J.
Forschungstrends im Bereich Verteilter Systeme
Technischer Bericht
Document number: VS-R07-2007
Institut für Verteilte Systeme, Universität Ulm,
2007

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