2008 IEEE International Conference on Services Computing Vol. 2 Virtual Execution Environments for ensuring SLA-compliant Job Migration in Grids July 07-July 11 ISBN: 978-0-7695-3283-7
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SCC.2008.106
OpenCCS is an SLA-aware resource management system which uses transparent checkpointing of applications and migration of checkpoint datasets for ensuring SLA-compliance also in case of resource outages. Migration of checkpoints presumes a high grade of compatibility between source and target resource. Hence, even in large Grid systems only a small number of resources are eligible migration targets. This short paper describes the concept of virtual execution environments and how they increase the number of potential migration targets. It will also outline an implementation within OpenCCS.
Index Terms:
Grid, Resource Management, RMS, Virtualization, Fault Tolerance, SLA, Migration, Xen
Citation:
Dominic Battre, Matthias Hovestadt, Odej Kao, Axel Keller, Kerstin Voss, "Virtual Execution Environments for ensuring SLA-compliant Job Migration in Grids," scc, vol. 2, pp.571-572, 2008 IEEE International Conference on Services Computing Vol. 2, 2008 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||