K
Kate Keahey
Researcher at Argonne National Laboratory
Publications - 88
Citations - 4298
Kate Keahey is an academic researcher from Argonne National Laboratory. The author has contributed to research in topics: Cloud computing & Virtual machine. The author has an hindex of 30, co-authored 87 publications receiving 4100 citations. Previous affiliations of Kate Keahey include Indiana University & University of Tennessee.
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Proceedings ArticleDOI
Toward a common component architecture for high-performance scientific computing
Robert C. Armstrong,A. Geist,Kate Keahey,S. Kohn,Lois Curfman McInnes,Steven G. Parker,B. Smolinski +6 more
TL;DR: This research stems from the growing recognition that the scientific community needs to better manage the complexity of multidisciplinary simulations and better address scalable performance issues on parallel and distributed architectures.
Proceedings ArticleDOI
On the Use of Cloud Computing for Scientific Workflows
TL;DR: The results show that for Montage, a workflow with short job runtimes, the virtual environment can provide good compute time performance but it can suffer from resource scheduling delays and widearea communications.
Science Clouds: Early Experiences in Cloud Computing for Scientific Applications
TL;DR: The Science Clouds provide EC2-style cycles to scientific projects and an early summary of its experiences is provided.
Journal ArticleDOI
Virtual workspaces: Achieving quality of service and quality of life in the Grid
TL;DR: While Grids offer users access to many diverse and powerful resources, they do little to ensure that once a resource is accessed, it fulfills user expectations for on-demand allocation.
Proceedings ArticleDOI
Elastic Site: Using Clouds to Elastically Extend Site Resources
TL;DR: This work develops a model of an “elastic site” that efficiently adapts services provided within a site to take advantage of elastically provisioned resources, and develops and evaluated policies for resource provisioning on a Nimbus-based cloud.