Publications


Papers and Tech Reports

2014

  • A Cloud Computing Approach to On-Demand and Scalable CyberGIS Analytics, Riteau P., Hwang M., Padmanabhan A., Gao Y., Liu Y., Keahey K., Wang S. 5th Workshop on Scientific Cloud Computing (ScienceCloud 2014). Vancouver, Canada. June 2014 (pdf)
  • Evaluating Streaming Strategies for Event Processing across Infrastructure Clouds, Tudoran R., Keahey K., Riteau P., Panitkin S., Antoniu G. 14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (IEEE/ACM CCGrid 2014). Chicago, IL, USA. May 2014 (to appear) (pdf)
  • Bursting the Cloud Data Bubble: Towards Transparent Storage Elasticity in IaaS Clouds, Nicolae, B., Riteau, P., Keahey, K. 28th IEEE International Parallel & Distributed Processing Symposium (IPDPS 2014). Phoenix, AZ, USA. May 2014 (to appear) (pdf)

2013

  • Rebalancing in a Multi-Cloud Environment, Duplyakin, D., Marshall, P., Keahey, K., Tufo, H., Alzabarah, A. 4th Workshop on Scientific Cloud Computing (ScienceCloud) 2013. New York City, NY, USA. June 17th, 2013 (pdf)

2012

  • Infrastructure Outsourcing in Multi-Cloud Environment, Keahey, K., Armstrong, P., Bresnahan, J., LaBissoniere, D., Riteau, P. Workshop on Cloud Services, Federation, and the 8th Open Cirrus Summit. San Jose, CA. September 2012. (pdf)
  • Offloading peak processing to virtual farm by STAR experiment at RHIC, Balewski J., Lauret J., Olson D., Sakrejda I., Arkhipkin D., Bresnahan J., Keahey K., Porter J., Stevens J. and Walker M. Journal of Physics: Conference Series 368. 2012. (pdf)
  • Architecting a Large-Scale Elastic Environment: Recontextualization and Adaptive Cloud Services for Scientific Computing, Marshall, P., Tufo, H., Keahey, K., LaBissoniere, D., Woitaszek, M. Proceedings of the 7th International Conference on Software Paradigm Trends (ICSOFT). Rome, Italy. July 2012. (pdf)
  • Provisioning Policies for Elastic Computing Environments, Marshall, P., Tufo, H., Keahey, K. Proceedings of the 9th High-Performance Grid and Cloud Computing Workshop and the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS). Shanghai, China. May 2012. (pdf)

2011

  • Managing Appliance Launches in Infrastructure Clouds, Bresnahan, J., Freeman, T., LaBissoniere, D., Keahey, K. Teragrid 2011. Salt Lake City, UT. July 2011. (pdf)
  • Cumulus: An Open Source Storage Cloud for Science, Bresnahan, J., LaBissoniere, D., Freeman, T., Keahey, K. ScienceCloud 2011, San Jose, CA. June 2011. (pdf)
  • Going Back and Forth: Efficient Multideployment and Multisnapshotting on Clouds, Nicolae, B., Bresnahan, J., Keahey, K., Antoniu, G. HPDC 2011. San Jose, CA. June 2011. (pdf)
  • Improving Utilization of Infrastructure Clouds, Marshall, P., Keahey K., Freeman, T. Accepted to IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2011), Newport Beach, CA. May 2011. (pdf)

2010

  • Dynamic virtual AliEn Grid sites on Nimbus with CernVM, Harutyunyan, A.,  Buncic, P., Freeman, T.,  Keahey, K., Journal of Physics Conf. Series 219. 2010. (pdf)
  • Elastic Site: Using Clouds to Elastically Extend Site Resources, Marshall, P., Keahey K., Freeman, T. IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2010), Melbourne, Australia. May 2010. (pdf)

2009

  • Sky Computing, Keahey, K., Tsugawa, M., Matsunaga, A., Fortes, J. IEEE Internet Computing, vol. 13, no. 5, September/October 2009. (pdf)

2008

  • On the Use of Cloud Computing for Scientific Workflows, Hoffa, C., G. Mehta, T. Freeman, E. Deelman, K. Keahey, B. Berriman, J. Good. SWBES 2008, Indianapolis, IN. December 2008. (pdf)
  • Contextualization: Providing One-Click Virtual Clusters, Keahey, K., T. Freeman. eScience 2008, Indianapolis, IN. December 2008. (pdf)
  • Science Clouds: Early Experiences in Cloud Computing for Scientific Applications, Keahey K., T. Freeman. Cloud Computing and Its Applications 2008 (CCA-08), Chicago, IL. October 2008 (pdf)
  • Flying Low: Simple Leases with Workspace Pilot, Freeman, T., K. Keahey. Euro-Par 2008, Las Palmas de Gran Canaria, Spain. August 2008. (pdf)
  • Combining Batch Execution and Leasing Using Virtual Machines, Sotomayor, B., K. Keahey, I. Foster. HPDC 2008, Boston, MA. June 2008 (pdf)

2007

  • A Scalable Approach To Deploying And Managing Appliances, Bradshaw, R., N. Desai, T. Freeman, K. Keahey. TeraGrid 2007, Madison, WI. June 2007. (pdf)
  • Virtual Workspaces for Scientific Applications, Keahey, K., T. Freeman, J. Lauret, D. Olson. SciDAC 2007 Conference, Boston, MA. June 2007. (pdf)
  • Enabling Cost-Effective Resource Leases with Virtual Machines, Sotomayor, B., K. Keahey, I. Foster, T. Freeman. HPDC 2007 Hot Topics session, Monterey Bay, CA. June 2007. (pdf)

2006

  • Division of Labor: Tools for Growth and Scalability of Grids, Freeman, T., K. Keahey, I. Foster, A. Rana, B. Sotomayor, F. Wuerthwein. ICSOC 2006, Chicago, IL. December 2006. (pdf)
  • Overhead Matters: A Model for Virtual Resource Management, Sotomayor, B., K. Keahey, I. Foster. VTDC 2006, Tampa, FL. November 2006. (pdf)
  • Virtual Clusters for Grid Communities, Foster, I., T. Freeman, K. Keahey, D. Scheftner, B. Sotomayor, X. Zhang. CCGRID 2006, Singapore. May 2006. (pdf)
  • An Edge Services Framework (ESF) for EGEE, LCG, and OSG, Rana, A., F. Wuerthwein, K. Keahey, T. Freeman, et. al. Computing in High Energy and Nuclear Physics 2006 (CHEP), T.I.F.R. Mumbai, India. February 2006. (pdf)

2005

  • Virtual Workspaces: Achieving Quality of Service and Quality of Life in the Grid, Keahey, K., I. Foster, T. Freeman, and X. Zhang. Scientific Programming Journal, vol 13, No. 4, 2005, Special Issue: Dynamic Grids and Worldwide Computing, pp. 265-276. (pdf)
  • Virtual Workspaces in the Grid, Keahey, K., I. Foster, T. Freeman, X. Zhang, D. Galron. Europar 2005, Lisbon, Portugal. September, 2005. (pdf)
  • Virtual Cluster Workspaces for Grid Applications, Zhang, X., K. Keahey, I. Foster, and T. Freeman. TR-ANL/MCS-P1246-0405. April 2005. (pdf)

2004

  • From Sandbox to Playground: Dynamic Virtual Environments in the Grid, Keahey, K., K. Doering, and I. Foster. 5th International Workshop in Grid Computing (Grid 2004), Pittsburgh, PA. November 2004. (pdf)

2003

  • Dynamic Creation and Management of Runtime Environments in the Grid, Keahey, K., M. Ripeanu, and K. Doering. Workshop on Designing and Building Web Services (GGF 9), Chicago, IL. October, 2003. (pdf)

Talks and Posters

2014

  • A Cloud Computing Approach to On-Demand and Scalable CyberGIS Analytics, Riteau P., Hwang M., Padmanabhan A., Gao Y., Liu Y., Keahey K., Wang S. 5th Workshop on Scientific Cloud Computing (ScienceCloud 2014). Vancouver, Canada. June 2014 (pdf)

2013

  • Evaluating Streaming Strategies for Event Processing across Infrastructure Clouds (joint work), Radu Tudoran, Gabriel Antoniu, Kate Keahey, Pierre Riteau, Sergey Panitkin. The Tenth Workshop of the INRIA-Illinois-ANL Joint Laboratory on Petascale Computing. NCSA, University of Illinois, USA. November 2013 (pdf)
  • From Clouds to Observatories: How Cloud Computing Changes the Way We Do Science, Kate Keahey. IIHR seminar. Iowa City, Iowa. September 2013. (pdf)
  • Clouds and Observatories: How Infrastructure Clouds Can Change the Way We Do Science, Kate Keahey. The 1st International Workshop on Autonomic Management of Grid and Cloud Computing. Miami, Florida. August 2013. (pdf)
  • Science Clouds, with David Lifka, Manish Parashar, Warren Smith, Carol Song, and Shaowen Wang. Birds-of-a-Feather Session at XSEDE 2013, San Diego, CA. July 2013 (pdf)
  • From Clouds to Observatories, Kate Keahey. CloudCamp Chicago - Industry Cloud. Chicago, Illinois. June 2013. (pdf)
  • Research Topics and Collaboration Opportunities in the Nimbus Team, Kate Keahey. The Ninth Workshop of the INRIA-Illinois Joint Laboratory on Petascale Computing. Lyon, France. June 2013.
  • Beyond the Clouds: Trends in Cloud Computing for Science, Kate Keahey. Fachtagung "Future Business Clouds". Bundesministerium fur Wirtschaft und Technologie (Ministry of Science and Technology), Berlin, Germany. June 2013. (pdf)
  • Nimbus Platform: How Does Your Cluster Grow?, Kate Keahey. Seminar at Illinois Institute of Technology. Chicago, Illinois. April 2013. (pdf)
  • Nimbus Platform: How Does Your Cluster Grow?, Kate Keahey. XSEDE Science Gateway Community Meeting. February 2013. (pdf)

2012

  • HPC Clouds: Can Infrastructure Clouds Provide a Viable HPC Platform?, with Nick Wright (LBNL), Patrick Bridges (University of New Mexico), DK Panda (University of Ohio), Jamie Kinney (AWS), and Pete Beckman (ANL). Birds-of-a-Feather Session at SC12, Salt Lake City, UT. November 2012.
  • Infrastructure Outsourcing in Multi-Cloud Environment, Invited talk at the 8th Workshop of the INRIA-Illinois Joint Laboratory on Petascale Computing. Argonne, IL. November 2012 (pdf)
  • SC12 Cloud Computing for Science Tutorial, John Breshnahan, Patrick Armstrong, Kate Keahey, Pierre Riteau, SC12. Salt Lake City, UT. November 2012 (html)
  • Building an Outsourcing Ecosystem for Science, seminar at Northern Illinois University, DeKalb, IL. October 2012 (pdf)
  • Computing Power on Tap: Building an Outsourcing Ecosystem for Science, invited talk at the CLASS 2012 Conference. Bled, Slovenia, October 2012.

2011

  • Building an Outsourcing Ecosystem for Science, Kate Keahey. CloudViews 2011. Porto, Portugal. November 2011. (pptx)
  • Building an Outsourcing Ecosystem for Science, Kate Keahey. Open Cirrus Summit 2011. Atlanta, Georgia. October 2011. (pdf)
  • Cloud versus Cloud: Building an Outsourcing Ecosystem for Science, Kate Keahey. Computing in Atmospheric Sciences Workshop 2011. Annecy, France. September 2011. (pptx)
  • Managing Appliance Launches in Infrastructure Clouds, Kate Keahey. Teragrid 2011. Salt Lake City, Utah. July 2011. (pptx)
  • Infrastructure Clouds: Outsourcing Ecosystem for Science, Kate Keahey. CONTRAIL Summer school 2011. France. June 2011. (pptx)
  • Improving Utilization of Infrastructure Cloud, Paul Marshall. CCGrid 2011. Newport Beach, CA. May 2011. (pdf)
  • Cloud versus Cloud: the Blessings and Challenges of Cloud Computing for Science, Keahey, K. SMTPS 2011. Anchorage, AK. May 2011. (pptx)
  • Nimbus: Cloud Computing for Science, Keahey, K. HPAGC 2011. Chicago, IL. April 2011. (pptx)
  • Large Scale Sky Computing Applications with Nimbus, Riteau, P. HPAGC 2011. Chicago, IL. April 2011. (pdf)
  • Bringing Elastic MapReduce to Scientific Clouds, Riteau, P., Keahey, K., Morin, C. CCA11 Poster. Chicago, IL. April 2011. (pdf)
  • Cloud Innovation for Science: How is Cloud Computing like a Horseless Carriage?, Kate Keahey, NIST Cloud Computing Forum & Workshop III. Gaithersburg, MD, April 2011. (pdf)

2010

  • Nimbus Elastic Scaling in the Clouds, Tim Freeman, David LaBissoniere, Paul Marshall, John Bresnahan, Kate Keahey. CloudCom 2010 Poster. Indianapolis, IN. December 2010. (pdf)
  • Nimbus Tutorial, Kate Keahey, David LaBissoniere, John Bresnahan, Tim Freeman, Paul Marshall. CloudCom 2010. Indianapolis, IN. December 2010. (pptx) (pptx)
  • Cloud versus Cloud: the Blessings and Challenges of Cloud Computing for Science, Kate Keahey. INRIA Seminar. Rennes, France. November 2010. (pdf)
  • Cloud Computing for Science, Kate Keahey. SC10 Booth Presentation, New Orleans, LA. November 2010. (pdf)
  • Cloud Computing for Science, Kate Keahey. Nanoinformatics 2010. Arlington, VA. November 2010. (pdf)
  • Cumulus: Open Source Storage Cloud for Science, John Bresnahan, Kate Keahey, Tim Freeman, David LaBissoniere. SC10 Poster. New Orleans, LA. November 2010. (pdf)
  • Cloud versus Cloud: the Blessings and Challenges of Cloud Computing, Kate Keahey. CloudComp 2010, Barcelona, Spain, October 2010. (pdf)
  • Cloud versus Cloud: the Blessings and Challenges of Cloud Computing for Science, Kate Keahey. CHEP 2010, October 2010 (pdf)
  • Cloud Computing for Science, Kate Keahey. Department of Computer and Information Science Colloquium, University of Oregon, October 2010 (pdf)
  • Sky Computing on FutureGrid and Grid’5000, Pierre Riteau, Mauricio Tsugawa, Andrea Matsunaga, José Fortes, Tim Freeman, David LaBissoniere, Kate Keahey. TeraGrid 2010, Pittsburgh, PA. August 2010. (ppt)
  • Elastic Site: Using Clouds to Elastically Extend Site Resources, Paul Marshall, Kate Keahey, Tim Freeman. CCGrid 2010. Melbourne, Australia. May 2010. (pdf)
  • Infrastructure-as-a-Service Cloud Computing for Science, Kate Keahey. Salishan Conference. April 2010. (ppt)
  • Cloud Computing with Nimbus, Kate Keahey. Condor Week, Madison WI, April 2010. (pdf)
  • Nimbus: Cloud Computing for Science, Kate Keahey. GlobusWorld, Argonne National Laboratory. March 2010. (pdf)
  • Nimbus Update, Kate Keahey. OSG All Hands Meeting, March 2010. (pdf)

2009

  • Cloud Computing with Nimbus, Kate Keahey, AIST Booth Talk, SC09, November 2009.
  • Cloud Computing with Nimbus, Kate Keahey. Cloud Computing for Systems and Computational Biology Workshop, November 2009. (pdf)
  • Infrastructure-as-a-Service - Cloud Computing for Science, Kate Keahey. OGF27, Banff, Canada. October 2009 (pdf)
  • Cloud Computing with Nimbus, Kate Keahey. CCA, Chicago, IL. October, 2009. (pdf)
  • Cloud Computing with Nimbus, Kate Keahey, keynote, XtreemOS Summer School, Oxford, UK. September 2009 (pdf)
  • Cloud Provisioning Environment: Prototype Architecture and Technologies, Matthew Arrott, Alex Clemesha, Claudiu Farcas, Emilia Farcas, Michael Meisinger, Dorian Raymer, David LaBissoniere, Kate Keahey. Ocean Observatories Initiative Kick Off Meeting. Tabernash, CO. September 2009. (pdf)
  • Cloud Computing for Science, Kate Keahey. CoreGRID 2009 Workshop, Delft, Netherlands. August 2009 (pdf)
  • Cloud Computing for Science, Kate Keahey. SSDBM09, New Orleans, LA. June 2009 (pdf)
  • Nimbus: Open Source Infrastructure-as-a-Service Cloud Computing Software, Kate Keahey, Workshop on adapting applications and computing services to multi-core and virtualization, CERN, Switzerland. June 2009 (pdf)
  • Cloud Computing With Nimbus, Kate Keahey. Indiana University, Bloomington, IN. April 2009 (ppt)
  • Cloud Computing with Nimbus, Kate Keahey, OSG All Hands Meeting, Baton Rouge, LA. March 2009 (pdf)
  • Turn your cluster into a Cloud with Nimbus, Kate Keahey. Meetup, Menlo Park, CA. February 2009 (ppt)
  • Cloud Computing With Nimbus, Kate Keahey. Computing Techniques Seminar, Fermilab, IL. January 2009 (ppt)

2008

  • Contextualization: Providing One-Click Virtual Clusters, Kate Keahey. eScience 2008, Indianapolis, IN. December 2008 (pdf)
  • Nimbus or an Open Source Cloud Platform or the Best Open Source EC2 No Money Can Buy, Kate Keahey, Tim Freeman. Supercomputing 2008, Austin, TX. November 2008 (ppt) (pdf)
  • Science Clouds: Early Experiences in Cloud Computing for Scientific Applications, Kate Keahey, Renato Figueiredo, Jose Fortes, Tim Freeman, Mauricio Tsugawa. Cloud Computing and its Applications, Chicago, IL. October 2008 (ppt) (pdf)
  • Flying Low: Simple Leases with the Workspace Pilot, Tim Freeman. Euro-Par 2008, Las Palmas de Gran Canaria, Spain. August 2008 (pdf)
  • Virtualization, Cloud Computing, and TeraGrid, Kate Keahey, Marlon Pierce. TeraGrid '08, Las Vegas, NV. June 2008 (ppt)
  • Cloud Computing and Virtualization with Globus (Tutorial), Kate Keahey, Tim Freeman. Open Source Grid Cluster, Oakland, CA, May 2008 (ppt)
  • First Steps in the Clouds, Kate Keahey. OGF22, Cambridge, MA, Feb 2008 (ppt)

2007

  • The Virtual Workspace Ecosystem, Kate Keahey. Seminar at the University of Madrid, Madrid, Spain. November 2007 (pdf)
  • Going Places with Distributed Computing, Kate Keahey, European Space Agency Grid Workshop, Madrid, Spain. November 2007 (pdf)
  • Globus Virtual Workspaces - An Update, Kate Keahey. Supercomputing 2007, Reno, NV. November 2007 (ppt)
  • Globus Virtual Workspaces, Kate Keahey. HEPiX Fall 2007, St. Louis, MO. November 2007 (ppt)
  • Enabling Cost-Effective Resource Leases with Virtual Machines, Kate Keahey. HPDC 2007 Hot Topics session, Monterey Bay, CA. June 2007 (ppt)
  • Virtual Workspaces for Scientific Applications, Kate Keahey. SciDAC 2007 Conference, Boston, MA. June 2007 (pdf)
  • A Scalable Approach To Deploying And Managing Appliances, Kate Keahey. TeraGrid 2007, Madison, WI. June 2007 (ppt)
  • Virtual Workspaces: State of the Art and Current Directions, Borja Sotomayor. DSL Workshop, Chicago, IL. May, 2007 (ppt)
  • Virtual Machines for Grid Computing, Borja Sotomayor. Midwest Grid Workshop 2007, Chicago, IL. May, 2007 (pdf)
  • Virtual Appliances for Scientific Applications, Kate Keahey. Virtual Appliances Leadership Summit 2007 (VALS), Dallas, TX. April, 2007 (ppt)

2006

  • Division of Labor: Tools for Growing and Scaling Grids, Kate Keahey. ICSOC 06, Chicago, IL. December 2006 (ppt)
  • On-Demand Virtual Workspaces: Quality of Life in the Grid, Kate Keahey. 5th Meeting of Spanish Initiative in Grid Middleware, Granada, Spain. November 2006 (ppt)
  • Virtual Workspace Appliances, Tim Freeman and Kate Keahey. SC06 Booth Presentation, Tampa, FL. November 2006 (pdf)
  • Resource Management for Virtual Clusters, Borja Sotomayor. DSL Workshop, Chicago, IL. June 2006 (pdf)
  • Virtual Clusters for Grid Communities, Tim Freeman. CCGrid 06, Singapore. May 2006 (pdf)

2005

  • Living on the Edge: OSG Edge Services Framework, Kate Keahey and Abhishek Rana. SCO5 Booth Presentation, Seattle, WA. November 2005 (ppt)
  • Making your workspace secure: establishing trust with VMs in the Grid, Wei Lu. SC05 Poster, Seattle, WA. November 2005 (ppt)
  • Virtualization: Towards More Flexible and Efficient Grids, Kate Keahey. PPAM 2005, Poznan, Poland. September 2005 (ppt)
  • Virtual Workspaces in the Grid, Kate Keahey. EuroPar 2005, Lisbon, Portugal. September 2005 (ppt)
  • Workspaces for CE Management, Kate Keahey. EGEE All Hands Meeting, Brno, Czech Republic. June 2005 (ppt)
  • Working Spaces: Virtual Machines in the Grid, Kate Keahey and Tim Freeman. GlobusWorld 2005, Boston, MA February 2005 (ppt)

2004

  • From Sandbox to Playground: Dynamic Virtual Environments in the Grid, Kate Keahey. Grid 2004, Pittsburgh, PA. November 2004 (ppt)
  • Quality of Life in the Grids: VMs meet Bioinformatics Applications, Kate Keahey. SC04 Poster, Pittsburgh, PA. November 2004 (ppt)
  • From Sandbox to Playground: Virtual Environments and Quality of Service in the Grids, Kate Keahey. IEEE Fox Valley Subsection, Chicago, IL. September 2004 (ppt)
  • Virtual Playground: From Quality of Service to Quality of Life in the Grids, Kate Keahey. PSNC Seminar, Poznan, Poland. April 2004 (ppt)