Proceedings Of The Fall 2010 Future Soc Lab Day

Author : Christoph Meinel
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869561149
Total Pages : 86 pages
Book Rating : 4.41/5 ( download)

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Download or read book Proceedings of the Fall 2010 Future SOC Lab Day written by Christoph Meinel and published by Universitätsverlag Potsdam. This book was released on 2011 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Kooperation mit Partnern aus der Industrie etabliert das Hasso-Plattner-Institut (HPI) ein "HPI Future SOC Lab", das eine komplette Infrastruktur von hochkomplexen on-demand Systemen auf neuester, am Markt noch nicht verfügbarer, massiv paralleler (multi-/many-core) Hardware mit enormen Hauptspeicherkapazitäten und dafür konzipierte Software bereitstellt. Das HPI Future SOC Lab verfügt über prototypische 4- und 8-way Intel 64-Bit Serversysteme von Fujitsu und Hewlett-Packard mit 32- bzw. 64-Cores und 1 - 2 TB Hauptspeicher. Es kommen weiterhin hochperformante Speichersysteme von EMC2 sowie Virtualisierungslösungen von VMware zum Einsatz. SAP stellt ihre neueste Business by Design (ByD) Software zur Verfügung und auch komplexe reale Unternehmensdaten stehen zur Verfügung, auf die für Forschungszwecke zugegriffen werden kann. Interessierte Wissenschaftler aus universitären und außeruniversitären Forschungsinstitutionen können im HPI Future SOC Lab zukünftige hoch-komplexe IT-Systeme untersuchen, neue Ideen / Datenstrukturen / Algorithmen entwickeln und bis hin zur praktischen Erprobung verfolgen. Dieser Technische Bericht stellt erste Ergebnisse der im Rahmen der Eröffnung des Future SOC Labs im Juni 2010 gestarteten Forschungsprojekte vor. Ausgewählte Projekte stellten ihre Ergebnisse am 27. Oktober 2010 im Rahmen der Future SOC Lab Tag Veranstaltung vor.

Author : Meinel, Christoph
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562765
Total Pages : 125 pages
Book Rating : 4.66/5 ( download)

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Download or read book HPI Future SOC Lab: Proceedings 2012 written by Meinel, Christoph and published by Universitätsverlag Potsdam. This book was released on 2014 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: The “HPI Future SOC Lab” is a cooperation of the Hasso-Plattner-Institut (HPI) and industrial partners. Its mission is to enable and promote exchange and interaction between the research community and the industrial partners. The HPI Future SOC Lab provides researchers with free of charge access to a complete infrastructure of state of the art hard- and software. This infrastructure includes components, which might be too expensive for an ordinary research environment, such as servers with up to 64 cores. The offerings address researchers particularly from but not limited to the areas of computer science and business information systems. Main areas of research include cloud computing, parallelization, and In-Memory technologies. This technical report presents results of research projects executed in 2012. Selected projects have presented their results on June 18th and November 26th 2012 at the Future SOC Lab Day events.

Author : Meinel, Christoph
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562307
Total Pages : 92 pages
Book Rating : 4.08/5 ( download)

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Download or read book HPI Future SOC Lab : proceedings 2011 written by Meinel, Christoph and published by Universitätsverlag Potsdam. This book was released on 2013 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Together with industrial partners Hasso-Plattner-Institut (HPI) is currently establishing a “HPI Future SOC Lab,” which will provide a complete infrastructure for research on on-demand systems. The lab utilizes the latest, multi/many-core hardware and its practical implementation and testing as well as further development. The necessary components for such a highly ambitious project are provided by renowned companies: Fujitsu and Hewlett Packard provide their latest 4 and 8-way servers with 1-2 TB RAM, SAP will make available its latest Business byDesign (ByD) system in its most complete version. EMC² provides high performance storage systems and VMware offers virtualization solutions. The lab will operate on the basis of real data from large enterprises. The HPI Future SOC Lab, which will be open for use by interested researchers also from other universities, will provide an opportunity to study real-life complex systems and follow new ideas all the way to their practical implementation and testing. This technical report presents results of research projects executed in 2011. Selected projects have presented their results on June 15th and October 26th 2011 at the Future SOC Lab Day events.

Author : Meinel, Christoph
Publisher : Universitätsverlag Potsdam
ISBN 13 : 386956282X
Total Pages : 183 pages
Book Rating : 4.27/5 ( download)

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Download or read book HPI Future SOC Lab written by Meinel, Christoph and published by Universitätsverlag Potsdam. This book was released on 2015-06-03 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The “HPI Future SOC Lab” is a cooperation of the Hasso-Plattner-Institut (HPI) and industrial partners. Its mission is to enable and promote exchange and interaction between the research community and the industrial partners. The HPI Future SOC Lab provides researchers with free of charge access to a complete infrastructure of state of the art hard- and software. This infrastructure includes components, which might be too expensive for an ordinary research environment, such as servers with up to 64 cores. The offerings address researchers particularly from but not limited to the areas of computer science and business information systems. Main areas of research include cloud computing, parallelization, and In-Memory technologies. This technical report presents results of research projects executed in 2013. Selected projects have presented their results on April 10th and September 24th 2013 at the Future SOC Lab Day events.

Author : Christoph Meinel
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869561297
Total Pages : 240 pages
Book Rating : 4.95/5 ( download)

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Download or read book Proceedings of the ... Ph. D. Retreat of the HPI Research School on Service-Oriented Systems Engineering written by Christoph Meinel and published by Universitätsverlag Potsdam. This book was released on 2011 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Peter Tröger
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869561696
Total Pages : 96 pages
Book Rating : 4.91/5 ( download)

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Download or read book Proceedings of the 4th Many-Core Applications Research Community (MARC) Symposium written by Peter Tröger and published by Universitätsverlag Potsdam. This book was released on 2012 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: In continuation of a successful series of events, the 4th Many-core Applications Research Community (MARC) symposium took place at the HPI in Potsdam on December 8th and 9th 2011. Over 60 researchers from different fields presented their work on many-core hardware architectures, their programming models, and the resulting research questions for the upcoming generation of heterogeneous parallel systems.

Author : Sergey Smirnov
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869561300
Total Pages : 26 pages
Book Rating : 4.01/5 ( download)

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Download or read book State Propagation in Abstracted Business Processes written by Sergey Smirnov and published by Universitätsverlag Potsdam. This book was released on 2011 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Business process models are abstractions of concrete operational procedures that occur in the daily business of organizations. To cope with the complexity of these models, business process model abstraction has been introduced recently. Its goal is to derive from a detailed process model several abstract models that provide a high-level understanding of the process. While techniques for constructing abstract models are reported in the literature, little is known about the relationships between process instances and abstract models. In this paper we show how the state of an abstract activity can be calculated from the states of related, detailed process activities as they happen. The approach uses activity state propagation. With state uniqueness and state transition correctness we introduce formal properties that improve the understanding of state propagation. Algorithms to check these properties are devised. Finally, we use behavioral profiles to identify and classify behavioral inconsistencies in abstract process models that might occur, once activity state propagation is used.

Author : Christian Neuhaus
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869561289
Total Pages : 62 pages
Book Rating : 4.88/5 ( download)

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Download or read book Survey on Healthcare IT Systems written by Christian Neuhaus and published by Universitätsverlag Potsdam. This book was released on 2011 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: IT systems for healthcare are a complex and exciting field. One the one hand, there is a vast number of improvements and work alleviations that computers can bring to everyday healthcare. Some ways of treatment, diagnoses and organisational tasks were even made possible by computer usage in the first place. On the other hand, there are many factors that encumber computer usage and make development of IT systems for healthcare a challenging, sometimes even frustrating task. These factors are not solely technology-related, but just as well social or economical conditions. This report describes some of the idiosyncrasies of IT systems in the healthcare domain, with a special focus on legal regulations, standards and security.

Author : Andreas Meyer
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869561440
Total Pages : 50 pages
Book Rating : 4.48/5 ( download)

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Download or read book Data in Business Processes written by Andreas Meyer and published by Universitätsverlag Potsdam. This book was released on 2011 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prozesse und Daten sind gleichermaßen wichtig für das Geschäftsprozessmanagement. Prozessdaten sind dabei insbesondere im Kontext der Automatisierung von Geschäftsprozessen, dem Prozesscontrolling und der Repräsentation der Vermögensgegenstände von Organisationen relevant. Es existieren viele Prozessmodellierungssprachen, von denen jede die Darstellung von Daten durch eine fest spezifizierte Menge an Modellierungskonstrukten ermöglicht. Allerdings unterscheiden sich diese Darstellungenund damit der Grad der Datenmodellierung stark untereinander. Dieser Report evaluiert verschiedene Prozessmodellierungssprachen bezüglich der Unterstützung von Datenmodellierung. Als einheitliche Grundlage entwickeln wir ein Framework, welches prozess- und datenrelevante Aspekte systematisch organisiert. Die Kriterien legen dabei das Hauptaugenmerk auf die datenrelevanten Aspekte. Nach Einführung des Frameworks vergleichen wir zwölf Prozessmodellierungssprachen gegen dieses. Wir generalisieren die Erkenntnisse aus den Vergleichen und identifizieren Cluster bezüglich des Grades der Datenmodellierung, in welche die einzelnen Sprachen eingeordnet werden.

Author : Michael Haupt
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869561343
Total Pages : 38 pages
Book Rating : 4.49/5 ( download)

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Download or read book CSOM/PL written by Michael Haupt and published by Universitätsverlag Potsdam. This book was released on 2011 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Business process models are abstractions of concrete operational procedures that occur in the daily business of organizations. To cope with the complexity of these models, business process model abstraction has been introduced recently. Its goal is to derive from a detailed process model several abstract models that provide a high-level understanding of the process. While techniques for constructing abstract models are reported in the literature, little is known about the relationships between process instances and abstract models. In this paper we show how the state of an abstract activity can be calculated from the states of related, detailed process activities as they happen. The approach uses activity state propagation. With state uniqueness and state transition correctness we introduce formal properties that improve the understanding of state propagation. Algorithms to check these properties are devised. Finally, we use behavioral profiles to identify and classify behavioral inconsistencies in abstract process models that might occur, once activity state propagation is used.