TY  - JOUR
A1  - Berretz, Frank
A1  - Skorupa, Sasche
A1  - Sander, Volker
A1  - Belloum, Adam
A1  - Bubak, Marian
T1  - Actor-Driven Workflow Execution in Distributed Environments
JF  - Euro-Par 2010 Parallel Processing Workshops : HeteroPAR, HPCC, HiBB, CoreGrid, UCHPC, HPCF, PROPER, CCPI, VHPC ; Ischia, Italy, August 31 - September 3, 2010 ; revised selected papers / Mario R. Guarracino ... (eds.)
Y1  - 2011
SN  - 978-3-642-21877-4
N1  - Lecture Notes in Computer Science ; 6586
SP  - 287
EP  - 294
PB  - Springer
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Gerhards, Michael
A1  - Sander, Volker
A1  - Belloum, Adam
ED  - Zimmermann, Wolf
ED  - Lee, Yong Woo
ED  - Demchenko, Yuri
T1  - About the flexible Migration of Workflow Tasks to Clouds : Combining on- and off-premise Executions of Applications
T2  - CLOUD COMPUTING 2012 : The Third International Conference on Cloud Computing, GRIDs, and Virtualization ; July 22-27, 2012 - Nice, France
N2  - An increasing number of applications target their executions on specific hardware like general purpose Graphics Processing Units. Some Cloud Computing providers offer this specific hardware so that organizations can rent such resources. However, outsourcing the whole application to the Cloud causes avoidable costs if only some parts of the application benefit from the specific expensive hardware. A partial execution of applications in the Cloud is a tradeoff between costs and efficiency. This paper addresses the demand for a consistent framework that allows for a mixture of on- and off-premise calculations by migrating only specific parts to a Cloud. It uses the concept of workflows to present how individual workflow tasks can be migrated to the Cloud whereas the remaining tasks are executed on-premise.
KW  - Workflow Orchestration
KW  - Workflow
KW  - Grid Computing
KW  - Cloud Service Broker
KW  - Cloud Computing
Y1  - 2012
SN  - 978-1-61208-216-5
SP  - 82
EP  - 87
PB  - IARIA Journals
ER  - 
TY  - JOUR
A1  - Bergmann, Sandra
A1  - Demuth, Bastian
A1  - Sander, Volker
T1  - A Web Framework for Workflow Submission and Monitoring via UNICORE 6 based on Distributable Scientific Workflow Templates
JF  - UNICORE Summit 2011 : proceedings, 7-8 July 2011, Torun, Poland / Mathilde Romberg ... (Eds.)
Y1  - 2011
SN  - 9783893367504
N1  - UNICORE Summit ; (2011 ; 2011.07.07-08 ; Torun) ; Schriften des Forschungszentrums Jülich IAS Series 9
SP  - 45
EP  - 50
PB  - Forschungszentrum Jülich
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Sander, Volker
A1  - Fidler, Markus
T1  - A parameter based admission control for differentiated services networks / Fidler, Markus ; Sander, Volker
JF  - Computer Networks. 44 (2004), H. 4
Y1  - 2004
SN  - 1389-1286
SP  - 463
EP  - 479
ER  - 
TY  - JOUR
A1  - Gerhards, M.
A1  - Belloum, A.
A1  - Berretz, F.
A1  - Sander, Volker
A1  - Skorupa, S.
T1  - A history-tracing XML-based provenance framework for workflows
Y1  - 2010
SN  - 978-1-4244-8989-3
N1  - Workflows in Support of Large-Scale Science (WORKS), 2010 5th Workshop on
SP  - 1
EP  - 10
ER  - 
TY  - JOUR
A1  - Sander, Volker
A1  - Foster, Ian
A1  - Roy, Alain
A1  - Winkler, Linda
T1  - A differentiated services implementation for high-performance TCP flows
JF  - Computer Networks. 34 (2000), H. 6
Y1  - 2000
SN  - 1389-1286
SP  - 915
EP  - 929
ER  -