Steering Committee Member
- Steering Committee Member, SC Conference 2017 –
- IEEE eScience Conference, 2013-
- IEEE/ACM International Symposium on Cluster, Cloud and GridComputing, 2013-
- e-Science All Hands Meeting Foundation, 2008-2012
Chair
- Track co-chair, 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2019), Cyprus
- Chair, Birds of a Feather, SC’18, Dallas, November 2018
- Chair, Housing, SC’17, Denver, November 2017
- Vice-Chair of Program Committee, 12th International Conference on Parallel Processing and Applied Mathematics (PPAM), Lublin, Poland, September 2017
- Workshops Chair, SC’16 Technical Program, Salt Lake City, November 2016
- Posters Chair, Cluster 2016, Taipei Taiwan, September 2016
- Co-Technical Papers Chairs for the SC’15 Technical Program, Austin, TX, November 2015
- 11th International Conference on Parallel Processing and Applied Mathematics (PPAM), Vice-Chair of Program Committee, Krakow, Poland, September 2015
- 8th IEEE/ACM International Conference on Utility and Cloud Computing, Tutorials co-chair,Cyprus, December 2015
- Co-area chair for the SC’14 Technical Program (Clouds and Distributed Computing area),New Orleans, 2014
- Vice Program Chair, International Conference on Parallel Processing and AppliedMathematics. PPAM, Poland, September 2013
- Chair, Global Grid Forum Workflow Management Research Group, 2003-2010
- Co-Chair NSF Workshop SDCI/STCI as the Software Supply Chain of the NationalCyberinfrastructure Workshop, January 2010
- Co-Chair, Workshop on Workflows in Support of Large-Scale Science, in conjunction with SC2008, SC 2009, and 2010
- Founder and Chair, Workshop on Workflows in Support of Large-Scale Science, inconjunction with HPDC 2006, and 2007 June 2006 & 2007
- Workshop Chair Applications and Middleware Grid Workshop, September 2005
- Workshop Chair, Applications Grid Workshop, September 2003, 2005, 2007
- General Co-Chair, of the 15th Workshop on Parallel and Distributed Simulation, PADS2001,Lake Arrowhead, CA, 2001
- Organizing Committee Chair, Third Workshop on Languages, Compilers, and Run-TimeSystems for Scalable Computers held at Rensselaer Polytechnic Institute, May 1995
Program Committee Member
- 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2018) The 1st Workshop on Infrastructure for Workflows and Application Composition (IWAC), 2019, Cyprus, co-area chair for Scheduling and Resource Management.
- 16th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2018), Washington, DC
- The 12Th Workshop on Workflows in Support of Large-Scale Science, Denver, November 2017
- SuperComputing’17, Denver, November 2017
- 13th IEEE International Conference on eScience, 2017, Auckland, NZ
- 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, 2017
- AMGCC 2017 (The 5th International Workshop on Autonomic Management of high performance Grid and Cloud Computing), Tucson, AZ, 2017
- ICPP-2017 (46th International Conference on Parallel Processing), Bristol, UK
- The International Supercomputing Conference (ISC), 2016, Germany
- 16th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid2016), Columbia
- 30th IEEE International Parallel & Distributed Processing Symposium (IPDPS), 2016, Chicago
- 11th IEEE International Conference on eScience, 2015, Germany
- 10th IEEE International Conference on eScience, 2014, Brazil
- 14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, 2014
- 2nd Workshop on Sustainable Software for Science: Practice and Experiences in conjunctionwith SC’14, 2014
- 9th IEEE International Conference on eScience, 2013
- 13th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing
- The 8Th Workshop on Workflows in Support of Large-Scale Science, Denver, November 2013
- First Workshop on Sustainable Software for Science: Practice and Experiences (WSSSPE),Denver, CO 2013
- IEEE Big Data 2013, Santa Clara, CA, October 2013
- The 8th International Conference on P2P, Parallel, Grid, Cloud and Internet Computing,Compiegne, France, October 2013
- International Conference on Cloud and Green Computing, Karlsruhe, Germany, September, 2013
- AMGCC’13 (The 1st International Workshop on Autonomic Management of Grid and CloudComputing), Miami, Florida, August, 2013
- Grid and Cloud Computing in Biomedicine and Life Sciences, Porto, Portugal, June 2013
- BIGPROV’13: International Workshop on Managing and Querying Provenance Data at Scale,Genoa, March 2013, Italy
- Workshop on Workflows in Support of Large-Scale Science, in conjunction with SC 2012, SaltLake City, November 2012
- The 5th IEEE/ACM International Conference on Utility and Cloud Computing, Chicago, ILNovember 2012
- The 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid)2012, Ottawa, Canada, May 2012
- Scientific and Statistical Database Management Conference 2011, Portland Oregon
- HPDC 2011, San Jose, CA, 2011
- Workshop on Workflows in Support of Large-Scale Science, in conjunction with SC 2011
- Data Intensive Computing in the Clouds (DataCloud2011), San Jose, CA, 2011
- IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2011),Newport Beach, CA, 2011
- IPDPS 2011 PhD forum, Anchorage, Alaska, 2011
- IPDPS 2011, Anchorage Alaska, 2011
- e-Science 2010, Brisbane, Australia, 2010
- SC 2010, New Orleans, 2010
- CCGrid 2010, Australia, May 2010
- Grid 2010, Brussels, Belgium, October 2010
- 4th Int’l Workshop on Workflow systems in e-Science (WSES09), Shanghai, China, 2009
- High Performance Distributed Computing (HPDC 2009), Garching, Germany, June 2009
- SC 2008, Austin Texas, November 2008
- Grid 2008, Tsukuba, Japan, September 2008
- High Performance Distributed Computing (HPDC 2008), Boston, MA, June 2008
- e-Science 2007, Bangalore, India, December 2007
- NSF/Mellon Workshop on Scientific and Scholarly Workflow. Oct 3-5, 2007, Baltimore, MD
- CoreGRID Workshop on Grid Middleware, Dresden, June 18-19, 2007
- High Performance Distributed Computing (HPDC 2007), Monterey Bay California, June 27-29
- IEEE International Conference on Grid Computing (Grid 2007) (Vice Program chair forScheduling, Resource Management and Runtime Environments ), Grid 2006, Grid 2005
- Second International Conference on Grid computing, high-performanceand Distributed Applications” (GADA’07)
- Workflow Systems in e-Science 2007, International Conference on Computational Science(ICCS2007)
- The 13th International Conference on Parallel and Distributed Systems, Hsintu, Taiwan,December 2007
- 3rd International Workshop on Grid and Peer-to-Peer based Workflows (GPWW), Brisbane,Australia, 2007
- IEEE International Symposium on Cluster Computing and the Grid, CCGrid 2007, 2006, 2005
- CoreGRID Workshop on Grid Middleware 2006
- First International Multiconference on Computer Science and Information Systems
- The 2006 International Conference on High Performance Computing and Communications,Grid and cluster computing topic. 2006.
- International Workshop on Workflow Systems in Grid Environments (WSGE06), October 21-23, 2006, Changsha, China.
- Challenges of Large Applications in Distributed Environments Workshop, CLADE 2009, 2008,2007, 2006, 2005, 2004, 2003
- Fourth International Symposium on Parallel and Processing and Applications (ISPA’06), (Software and Applications Track), Sorrento, Italy, December 2006.
- 2nd International Workshop on Grid and Peer-to-peer based Workflows (GPWW 2006) ,Vienna, Austria on September, 2006, and 2005
- Scientific workflow management in e-Science, in conjunction with the International Conference on Computational Science (ICCS2006), May 2006.
- Statistical and Scientific Database Management (SSDBM) , 2006, 2005
- ICIW 2006 Web Service-based Systems and Applications track, February 2006
- International Workshop on Scientific Instruments and Sensors on the Grid, December 2005.
- Semantic Infrastructure for Grid Applications at CCGrid 2005
- European Grid Conference 2005
- Workshop on Web and Grid Services for Scientific Data Analysis (WAGSSDA), to be held inconjunction with the International Conference on Parallel Processing (ICPP-2005)
- IEEE International Conference on Services Computing (SCC 2004)
- International Conference on Semantics for a Networked World 2004
- 2nd European Across Grids Conference, 2004
- SC 2003, November 2003
- Heterogeneous Computing Workshop, 2003, 2004
Miscellaneous
- Lecturer, Global Grid Forum Summer School, July 2004
- Organizing Committee Member, GGF Workshop on Workflows in Grids, 2004
- Panel member at the International Conference on Dependable Systems and Network panel on “Dependability and the Grid”, June 2002
- Organizer So-Cal Seminar on Parallel Computing Systems, January 22, 1999