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