U.S. Patents

  1. Sun, T., J. Walker, S. Revankar, N. R. Gottumukkala. “Workflow Auto Generation from User Constraints and Hierarchical Dependence Graphs for Workflows”, Awarded US Patent No 7580911

  2. Sun, T., N.R. Gottumukkala, M.S. David, “Validation and Analysis of JDF Workflows using Colored Petri Nets”, Patent Application, Xerox Corp No 20060242002


  1. Gottumukkala, N. R., R. Nassar, C.B. Leangsuksun, M. Paun. “Reliability of a system of k nodes for high performance computing applications”. IEEE Transactions on Reliability, Volume 59, Issue 1, March 2010, pp. 162 – 169

  2. S. Katz, G. Allen, R. Cortez, C. Cruz-Neira, R. Gottumukkala, Z. D. Greenwood, L. Guice, S. Jha, R. Kolluru, T. Kosar, L. Leger, H. Liu, C. McMahon, J. Nabrzyski, B. Rodriguez-Milla, E. Seidel, G. Speyrer, M. Stubblefield, B. Voss, and S. Whittenburg, "Louisiana: A Model for Advancing Regional e-Research through Cyberinfrastructure," Philosophical Transactions of the Royal Society A, v. 367, pp. 2459-2469, 2009

  3. Engelmann, C. S. L. Scott, D. E. Bernholdt, N. R. Gottumukkala, C. B. Leangsuksun, J. Varma, C. Wang, F. Mueller, A. G. Shet, P. Sadayappan. “MOLAR: Adaptive Runtime Support for High-End Computing Operating and Runtime Systems, ACM SIGOPS Operating Systems Review” Volume 40, Issue 2, pp. 63-72, 2006

  4. Gottumukkala, R.N., Siva, R., & Venna, V.R. (2015). Visual analytics of time evolving large-scale graphs. The IEEE Intelligent Informatics Bulletin 16(1), 10-16

Conference Papers

  1. Raju Gottumukkala, John Zachary, Baker Kearfott ,Ramesh Kolluru, “Real-Time Information Driven Decision Support System for Evacuation Planning”, 2012 IEEE International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision Support, March 6-8 2012, New Orleans, LA, USA

  2. Gottumukkala, N. R., C. Leangsuksun, T. Narate, R. Nassar, S.L. Scott. “Reliability-Aware Resource Allocation in HPC Systems”, Proceedings of the IEEE International Conference on Cluster Computing 2007, Austin, Texas

  3. Song, H., Leangsuksun, C, Nassar, R., N. Raju, Gottumukkala, Scott, S., Availability modeling and analysis on high performance cluster computing. In Proceedings of the First International Conference on Systems, Availability, Reliability and Security, 2006

  4. Gottumukkala, N. R., T. Sun: “Modeling and Assessment of Production Printing Workflows Using Petri Nets”, International Conference on Business Process Management, pp. 319-333, 2005

  5. Hertong Song, Chokchai B. Leangsuksun, N. R Gottumukkala, Raja Nassar, Stephen L. Scott, and Andy Yoo, "Near-Real-time Availability Monitoring and Modeling for HPC/HEC runtime systems'', Los Alamos Computer Science Institute (LACSI) Symposium, 2005

  6. N. Raju, Gottumukkala, Y. Liu, C. B. Leangsuksun, R. Nassar, and S. L Scott, Reliability analysis of HPC clusters, Proceedings of the High Availability and Performance Computing Workshop, 2006

  7. N. Raju Gottumukkala, Box Leangsuksun, Raja Nassar, Mihaela Paun, Dileep Sule, “Reliability Aware Optimal-K Node allocation of parallel applications in large scale HPC systems”, High Availability and Performance Computing Workshop (HAPCW 2008), Denver, Colorado

  8. Haochun Zhang, Raju Gottumukkala, Baker Kearfott, Ramesh Kolluru, “A Multi-Objective Mixed Optimization Model for POD to Distribute Emergency Supplies”, Institute for Operations Research and the Management Sciences (INFORMS) 2010 Conference, November 2010

Conference Presentations

  1. N. Raju Gottumukkala, Fuel Demand Estimation for Hurricane Evacuation in Louisiana: Evacuee Behavior for Gustav, Ike, Katrina & Rita, the 2012 National Evacuation Conference, February 7-9, New Orleans, LA

  2. N. Raju Gottumukkala, Ramesh Kolluru, Xiaoduan Sun, Mark Smith, Bob Grambling, Haochun Zhang, “Fuel Demand Estimation for Regional Hurricane Evacuation”, The National Evacuation Conference, Feb 3-5, 2010, New Orleans, LA.

  3. N. Raju Gottumukkala, “Improving Disaster Response: NIMSAT”, The 2009 Gulf Coast Marine Conference, Sponsored by the National Oceanic and Atmospheric Administration, the National Weather Service, and National Ocean Service,, LITE Center, Lafayette, LA.

  4. N. Raju Gottumukkala, Rusti Liner, “GIS Projects at NIMSAT Institute” The 25th Annual Remote Sensing and GIS Workshop, April 14-16 2009, Baton Rouge, Louisiana

  5. N. R. Gottumukkala, C. Leangsuksun, and S. L. Scott. Reliability-aware approach to improve job completion time for large-scale parallel applications. In Proceedings of 2nd Workshop on High Performance Computing Reliability Issues (HPCRI) 2006, Austin, TX, USA, February 11-15, 2006