Design of an accounting and metric-based cloud-shifting and cloud-seeding framework for federated clouds and bare-metal environments. Von Laszewski, G., Lee, H., Diaz, J., Wang, F., Tanaka, K., Karavinkoppa, S., Fox, G., C., G., & Furlani, T. In FederatedClouds'12 - Proceedings of the 2012 Workshop on Cloud Services, Federation, and the 8th Open Cirrus Summit, Co-located with ICAC'12, 2012.
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We present the design of a dynamic provisioning system that is able to manage the resources of a federated cloud environment by focusing on their utilization. With our framework, it is not only possible to allocate resources at a particular time to a specific Infrastructure as a Service framework, but also to utilize them as part of a typical HPC environment controlled by batch queuing systems. Through this interplay between virtualized and non-virtualized resources, we provide a flexible resource management framework that can be adapted based on users' demands. The need for such a framework is motivated by real user data gathered during our operation of FutureGrid (FG). We observed that the usage of the different infrastructures vary over time changing from being over-utilized to underutilize and vice versa. Therefore, the proposed framework will be beneficial for users of environments such a FutureGrid where several infrastructures are supported with limited physical resources. Copyright 2012 ACM.
@inproceedings{
 title = {Design of an accounting and metric-based cloud-shifting and cloud-seeding framework for federated clouds and bare-metal environments},
 type = {inproceedings},
 year = {2012},
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 abstract = {We present the design of a dynamic provisioning system that is able to manage the resources of a federated cloud environment by focusing on their utilization. With our framework, it is not only possible to allocate resources at a particular time to a specific Infrastructure as a Service framework, but also to utilize them as part of a typical HPC environment controlled by batch queuing systems. Through this interplay between virtualized and non-virtualized resources, we provide a flexible resource management framework that can be adapted based on users' demands. The need for such a framework is motivated by real user data gathered during our operation of FutureGrid (FG). We observed that the usage of the different infrastructures vary over time changing from being over-utilized to underutilize and vice versa. Therefore, the proposed framework will be beneficial for users of environments such a FutureGrid where several infrastructures are supported with limited physical resources. Copyright 2012 ACM.},
 bibtype = {inproceedings},
 author = {Von Laszewski, G. and Lee, H. and Diaz, J. and Wang, F. and Tanaka, K. and Karavinkoppa, S. and Fox, Geoffrey Charles G.C. and Furlani, T.},
 doi = {10.1145/2378975.2378982},
 booktitle = {FederatedClouds'12 - Proceedings of the 2012 Workshop on Cloud Services, Federation, and the 8th Open Cirrus Summit, Co-located with ICAC'12}
}

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