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Other Activities

Professional Memberships

Journal and Book Proposal Reviews

  1. Computing
    • Peer reviewer: July, 2021
  2. Computers & Security (COSE)
    • Peer reviewer: February, 2015
  3. IEEE Access
    • Peer reviewer: December, 2022
  4. IEEE Transactions on Parallel and Distributed Systems (TPDS)
    • Peer reviewer: May, 2021
    • Peer reviewer: March, 2021
    • Peer reviewer: December, 2016
    • Peer reviewer: May, 2016
    • Peer reviewer: August, 2013
    • Peer reviewer: August, 2013
    • Peer reviewer: May, 2013
    • Peer reviewer: December, 2012
    • Peer reviewer: August, 2012
    • Peer reviewer: April, 2012
    • Peer reviewer: February, 2011
    • Peer reviewer: May, 2010
    • Peer reviewer: March, 2009
  5. IEEE Transactions on Computers (TC)
    • Peer reviewer: August, 2014
    • Peer reviewer: January, 2014
    • Peer reviewer: May, 2013
    • Peer reviewer: April, 2012
    • Peer reviewer: December, 2012
    • Peer reviewer: April, 2010
  6. IEEE Transactions on Nuclear Science
    • Peer reviewer: November, 2016
  7. Concurrency and Computation — Practice and Experience
    • Peer reviewer: October, 2009
  8. Future Generation Computer Systems (FGCS)
    • Peer reviewer: May, 2019
  9. International Journal of Critical Computer-Based Systems (IJCCBS)
    • Peer reviewer: June, 2009
  10. International Journal of High Performance Computing Applications (IJHPCA)
    • Peer reviewer: May, 2016
    • Peer reviewer: August, 2013
    • Peer reviewer: September, 2012
  11. Springer Verlag
    • Book proposal reviewer: March, 2009
  12. IBM Systems Journal (SJ)
    • Peer reviewer: January, 2008
  13. Journal of Computational Science (JOCS)
    • Peer reviewer: April, 2023
    • Peer reviewer: August, 2016
    • Peer reviewer: August, 2015
    • Peer reviewer: June, 2012
    • Peer reviewer: April, 2012
    • Peer reviewer: April, 2012
  14. Journal of Computer and System Sciences (JCSS)
    • Peer reviewer: April, 2013
  15. Journal of Parallel and Distributed Computing (JPDC)
    • Peer reviewer: October, 2023
    • Peer reviewer: November, 2021
    • Peer reviewer: June, 2021
    • Peer reviewer: February, 2019
    • Peer reviewer: February, 2019
    • Peer reviewer: September, 2016
    • Peer reviewer: May, 2016
    • Peer reviewer: November, 2015
    • Peer reviewer: August, 2015
    • Peer reviewer: May, 2015
    • Peer reviewer: April, 2015
    • Peer reviewer: September, 2014
    • Peer reviewer: June, 2014
    • Peer reviewer: May, 2014
    • Peer reviewer: August, 2012
    • Peer reviewer: May, 2012
    • Peer reviewer: December, 2011
    • Peer reviewer: September, 2011
    • Peer reviewer: April, 2007
  16. Journal of Parallel Computing (PARCO)
    • Peer reviewer: October, 2019
    • Peer reviewer: May, 2014
    • Peer reviewer: February, 2013
    • Peer reviewer: May, 2012
    • Peer reviewer: October, 2006
  17. Journal of Supercomputing
    • Peer reviewer: May, 2023
    • Peer reviewer: September, 2022
  18. Journal of Systems Architecture (JSA)
    • Peer reviewer: July, 2021

Conference Committees

  1. ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis (SC)
    • Technical posters program committee member: 36th SC, Denver, CO, USA, November 12-13, 2023.
    • Technical posters program committee member: 35th SC, Dallas, TX, USA, November 13-18, 2022.
    • Technical program committee member: 31st SC, Dallas, TX, USA, November 11-16, 2018.
    • Technical program committee area chair for System Software: 29th SC, Salt Lake City, UT, USA, November 13-18, 2016.
    • Technical program committee member: 28th SC, Austin, TX, USA, November 15-20, 2015.
    • Birds-of-a-feather session program committee area chair for Resilience: 28th SC, Austin, TX, USA, November 15-20, 2015.
    • Technical posters program committee member: 27th SC, New Orleans, LA, USA, November 16-21, 2014.
    • Technical posters program committee member: 26th SC, Denver, CO, USA, November 16-22, 2013.
    • Technical posters program committee member: 25th SC, Salt Lake City, UT, USA, November 10-16, 2012.
    • Peer reviewer: 21st SC, Austin, TX, USA, November 15-21, 2008.
  2. ACM/IEEE International Symposium on Cluster, Cloud and Grid Computing (CCGrid)
    • Technical program committee member: 19th CCGrid, Larnaca, Cyprus, May 14-17, 2019.
    • Technical program committee member: 17th CCGrid, Madrid, Spain, May 14-17, 2017.
    • Technical program committee member: 16th CCGrid, Cartagena, Colombia, May 16-19, 2016.
    • Technical program committee member: 15th CCGrid, Shenzhen, China, May 4-7, 2015.
    • Technical program committee vice-chair (programming models, systems and fault-tolerant computing track): 14th CCGrid, Chicago, USA, May 26-29, 2014.
    • Technical program committee member: 13th CCGrid, Delft, The Netherlands, May 13-16, 2013.
  3. ACM International Conference on Supercomputing (ICS)
    • Technical program committee member: 39th ICS, Salt Lake City, UT, USA, June 9-11, 2025.
    • Technical program committee member: 37th ICS, Orlando, FL, USA, June 21-23, 2023.
    • Technical program committee member: 36th ICS, Virtual Location, June 27-30, 2022.
  4. ACM SIGSIM Conference on Principles of Advanced Discrete Simulation (PADS)
    • Technical program committee member: 7th PADS, Chicago, IL, USA, June 3-5, 2019.
  5. Annual OSCAR Symposium (OSCAR), in conjunction with the International Symposium on High Performance Computing Systems and Applications (HPCS)
  6. Collaborative and Grid Computing Technologies Workshop (CGCTW)
    • Technical program committee member: 1st CGCTW, Cancun, Mexico, April 12-14, 2007.
  7. EAI International Conference on Simulation Tools and Techniques (SIMUTools)
    • Technical program committee member: 13th SIMUTools, Guiyang, China, July 17-19, 2020.
    • Technical program committee member: 10th SIMUTools, Shenzhen, China, September 11-13, 2017.
  8. Euromicro International Conference on Parallel, Distributed and network-based Processing (PDP)
    • Technical program committee member: 32nd PDP, Dublin, Ireland, March 20-22, 2024.
    • Technical program committee member: 31st PDP, Naples, Italy, March 1-3, 2023.
    • Technical program committee member: 30th PDP, Valladolid, Spain, March 9-11, 2022.
    • Technical program committee member: 29th PDP, Valladolid, Spain, March 11-13, 2021.
    • Technical program committee member: 28th PDP, Vasteras, Sweden, March 11-13, 2020.
    • Technical program committee member: 27th PDP, Pavia, Italy, February 13-15, 2018.
    • Technical program committee member: 26th PDP, Cambridge, UK, March 21-23, 2018.
    • Technical program committee member: 25th PDP, St. Petersburg, Russia, March 6-8, 2017.
    • Technical program committee member: 24th PDP, Heraklion, Greece, February 17-19, 2016.
    • Technical program committee member: 23rd PDP, Turku, Finland, March 6-8, 2015.
    • Technical program committee member: 22nd PDP, Turin, Italy, February 12-14, 2014.
    • Technical program committee member: 21st PDP, Belfast, Northern Ireland, February 27 – March 1, 2013.
    • Technical program committee member: 20th PDP, Garching near Munich, Germany, February 15-17, 2012.
    • Technical program committee member: 19th PDP, Ayia Napa, Cyprus, February 9-11, 2011.
    • Technical program committee member: 18th PDP, Pisa, Italy, February 17-19, 2010.
    • Technical program committee member/Technical program session chair: 17th PDP, Weimar, Germany, February 18-20, 2009.
  9. European MPI Users’ Group Meeting (EuroMPI)
    • Technical program committee member: 23rd EuroMPI, Edinburgh, UK, September 26-28, 2016.
    • Technical program committee member: 22nd EuroMPI, Bordeaux, France, September 21-25, 2015.
    • Technical program committee member: 21st EuroMPI/Asia, Kyoto, Japan, September 9-12, 2014.
    • Technical program committee member: 20th EuroMPI, Madrid, Spain, September 15-18, 2013.
  10. High Availability and Performance Workshop (HAPCW), in conjunction with the High-Performance Computer Science Week (HPCSW) or with the Los Alamos Computer Science Institute (LACSI) Symposium
  11. HPC Resiliency Summit: Workshop on Resiliency for Petascale HPC, in conjunction with the Los Alamos Computer Science Symposium (LACSS)
  12. IEEE International Conference on Cluster Computing (Cluster)
    • Peer reviewer: 8th Cluster, Barcelona, Spain, September 25-28, 2006.
  13. IEEE International Conference on High Performance Computing and Communications (HPCC)
    • Technical program committee member: 15th HPCC, Zhangjiajie, China, November 13-15, 2013.
    • Technical program committee member: 14th HPCC, Liverpool, UK, June 25-27, 2012.
    • Technical program committee member: 13th HPCC, Banff, Canada, September 2-4, 2011.
  14. IEEE Symposium on Mass Storage Systems and Technologies (MSST)
    • Technical program committee member: 27th MSST, Denver, CO, USA, May 26-27, 2011.
  15. IEEE International Conference on Networking, Architecture, and Storage (NAS)
    • Steering committee member: 7th NAS, Chongquing, China, October 11-14, 2018.
    • Technical program co-chair: 6th NAS, Shenzhen, China, August 7-9, 2017.
    • Technical program committee member (storage track): 5th NAS, Macau, China, July 15-17, 2010.
    • Technical program committee vice-chair (architecture track): 4th NAS, Zhang Jia Jie, China, July 9-11, 2009.
  16. IEEE International Parallel and Distributed Processing Symposium (IPDPS)
    • Technical program committee member: 37th IPDPS, San Francisco, CA, USA, May 27-31, 2024.
    • Technical program committee member: 37th IPDPS, St. Petersburg, FL, USA, May 15-19, 2023.
    • Technical program committee member: 36th IPDPS, Lyon, France, May 30 – June 3, 2022.
    • Technical program committee member: 33rd IPDPS, Rio de Janeiro, Brazil, May 20-24, 2019.
    • Technical program committee member: 32nd IPDPS, Vancouver, BC, Canada, May 21-25, 2018.
    • Technical program committee member: 28th IPDPS, Phoenix, AZ, USA, May 19-23, 2014.
  17. IEEE International Symposium on Parallel and Distributed Processing and Applications (ISPA)
    • Publicity chair and technical program committee member: 11th ISPA, Melbourne, Australia, July 16-18, 2013.
    • Technical program track vice-chair: 10th ISPA, Madrid, Spain, July 11-13, 2012.
  18. International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP)
    • Technical program committee member: 15th ICA3PP, Zhangjiajie, China, November 18-20, 2015.
    • Technical program committee member: 14th ICA3PP, Dalian, China, August 24-27, 2014.
    • General co-chair: 13th ICA3PP, Vietri sul Mare, Italy, December 16-24, 2013.
    • Technical program committee member: 12th ICA3PP, Fukuoka, Japan, September 4-7, 2012.
  19. International Conference on Availability, Reliability and Security (ARES)
    • Technical program committee member: 19th ARES, Ghent, Belgium, August 10-13, 2025.
    • Technical program committee member: 18th ARES, Vienna, Austria, July 30 – August 1, 2024.
    • Technical program committee member: 17th ARES, Benevento, Italy, August 29 – September 1, 2023.
    • Technical program committee member: 16th ARES, Vienna, Austria, August 23-26, 2022.
    • Technical program committee member: 15th ARES, Dublin, Ireland, August 17-21, 2021.
    • Technical program committee member: 15th ARES, Dublin, Ireland, August 24-28, 2020.
    • Technical program committee member: 14th ARES, Canterbury, UK, August 26-29, 2019.
    • Technical program committee member: 13th ARES, Hamburg, Germany, August 27-30, 2018.
    • Technical program committee member: 12th ARES, Reggio Calabria, Italy, August 29 – September 1, 2017.
    • Technical program committee member: 11th ARES, Salzburg, Austria, August 31 – September 2, 2016.
    • Technical program committee member: 10th ARES, Toulouse, France, August 24-28, 2015.
    • Technical program committee member: 9th ARES, Fribourg, Switzerland, September 8-12, 2014.
    • Technical program committee member: 8th ARES, Regensburg, Germany, September 2-6, 2013.
    • Technical program committee member: 7th ARES, Prague, Czech Republic, August 20-24, 2012.
    • Technical program committee member: 6th ARES, Vienna, Austria, August 22-26, 2011.
    • Technical program committee member: 5th ARES, Krakow, Poland, February 15-18, 2010.
    • Technical program committee member: 4th ARES, Fukuoka, Japan, March 16-19, 2009.
    • Technical program committee member: 3rd ARES, Barcelona, Spain, March 4-7, 2008.
    • Technical program committee member: 2nd ARES, Vienna, Austria, April 10-13, 2007.
  20. International Conference on Database and Expert Systems Applications (DEXA)
    • Technical program committee member: 22nd DEXA, Toulouse, France, August 29 – September 2, 2011.
    • Technical program committee member: 21st DEXA, Bilbao, Spain, August 31 – September 3, 2010.
    • Technical program committee member: 20th DEXA, Linz, Austria, August 31 – September 4, 2009.
  21. International Heterogeneity in Computing Workshop (HCW), in conjunction with the IEEE International Parallel and Distributed Processing Symposium (IPDPS)
  22. International Workshop on Cluster Security (Cluster-Sec), in conjunction with the IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid)
  23. IEEE/IFIP International Conference on Network and Service Management (CNSM)
    • Technical program committee member: 6th CNSM, Niagara Falls, Canada, October 25-29, 2010.
  24. International Conference on Parallel Processing (ICPP)
    • Technical program committee member: 53rd ICPP, Gotland, Sweden, August 12-15, 2024.
  25. International Conference on Simulation Tools and Techniques (SIMUTools)
    • Technical program committee member: 8th SIMUTools, Athens, Greece, August 24-25, 2015.
  26. International Workshop on Extreme Scale Parallel Architectures and Systems (ESPAS), in conjunction with the International Conference on High-Performance and Embedded Architectures and Compilers (HiPEAC)
    • Steering committee member: 3rd ESPAS at 9th HiPEAC, Vienna, Austria, January 20-22, 2014.
    • Technical program committee member: 1st ESPAS at 7th HiPEAC, Paris, France, January 23-25, 2012.
  27. International Workshop on Fault-Tolerance for HPC at Extreme Scale (FTXS), in conjunction with the IEEE/ACM International Conference on High Performance Computing, Networking, Storage and Analysis (SC), or the Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), or the International Symposium on High Performance Distributed Computing (HPDC)
  28. International Workshop on High-Level Parallel Programming Models and Supportive Environments (HIPS), in conjunction with the IEEE International Parallel and Distributed Processing Symposium (IPDPS)
  29. International Workshop on MapReduce and its Applications (MAPREDUCE), in conjunction with the International Symposium on High Performance Distributed Computing (HPDC)
  30. International Workshop on Operating Systems, Programming Environments and Management Tools for High-Performance Computing on Clusters (COSET), in conjunction with the ACM International Conference on Supercomputing (ICS)
  31. International Workshop on Runtime and Operating Systems for Supercomputers (ROSS), in conjunction with the ACM International Conference on Supercomputing (ICS) or the International Symposium on High Performance Distributed Computing (HPDC)
  32. International Workshop on Semantic and Grid Computing (SGC), in conjunction with the IEEE International Symposium on Parallel and Distributed Processing and Applications (ISPA)
    • Technical program committee member: 2nd SGC at 5th ISPA, Niagara Falls, ON, Canada, August 28 – September 1, 2007.
  33. International Workshop on Semantic Grid Applications in Computing and Engineering (S-GRACE), in conjunction with the IEEE International Symposium on Parallel and Distributed Processing and Applications (ISPA)
  34. International Workshop on Storage Network Architecture and Parallel I/Os (SNAPI), in conjunction with the IEEE Symposium on Mass Storage Systems and Technologies (MSST)
  35. ISC High Performance (ISC)
    • Technical program committee member: 40th ISC, Hamburg, Germany, June 10-13, 2025.
    • PhD forum committee member: 36th ISC, Frankfurt, Germany, June 24 – July 2, 2021.
    • Research poster committee member: 36th ISC, Frankfurt, Germany, June 24 – July 2, 2021.
    • PhD forum committee member: 35th ISC, Frankfurt, Germany, June 21-25, 2020.
    • Research poster committee member: 35th ISC, Frankfurt, Germany, June 21-25, 2020.
    • PhD forum committee member: 34th ISC, Frankfurt, Germany, June 16-20, 2019.
  36. Mathematical Methods and Algorithms for Extreme Scale Workshop (MATH-EX), in conjunction with the International Conference on Computational Science (ICCS)
  37. USENIX Workshop on the Analysis of System Logs (WASL), in conjunction with the USENIX Symposium on Operating Systems Design and Implementation (OSDI)
  38. Workshop on Computational e-Science, in conjunction with the International Conference on Computational Science (ICCS) or in conjunction with the IEEE International Conference on e-Science (e-Science)
    • Technical program committee member: 9th Workshop on Computational e-Science at 5th e-Science URL \url{http://www.oerc.ox.ac.uk/ieee/workshops/computational-science/workshop-on-computational-e-science}. Oxford, UK, December 9-11, 2009.
  39. SIAM Conference on Computational Science and Engineering (CSE)
    • Minisymposium organizer: 11th CSE, Fort Worth, TX, USA, March 1-5, 2021.
    • Minisymposium organizer: 10th CSE, Spokane, WA, USA, February 25 – March 1, 2019.
  40. SIAM Conference on Parallel Processing for Scientific Computing (PP)
    • Minisymposium organizer: 20th PP, Seattle, WA, USA, February 23-26, 2022.
    • Minisymposium organizer: 19th PP, Seattle, WA, USA, February 12-15, 2020.
    • Minisymposium organizer: 18th PP, Tokyo, Japan, March 7-10, 2018.
  41. Workshop on Ecosystems for Smart Autonomous Interconnected Labs (E-SAIL)
  42. Workshop on Latest Advances in Scalable Algorithms for Large-Scale Heterogeneous Systems (ScalAH), in conjunction with the IEEE/ACM International Conference on High Performance Computing, Networking, Storage and Analysis (SC)
  43. USENIX Workshop on Managing Systems Automatically and Dynamically (MAD), in conjunction with the USENIX Symposium on Operating Systems Design and Implementation (OSDI)
  44. Workshop on Radiation Effects and Fault Tolerance in Nanometer Technologies, in conjunction with the ACM International Conference on Computing Frontiers (CF)
  45. Workshop on Resiliency in High-Performance Computing (Resilience), in conjunction with the IEEE International Symposium on Cluster Computing and the Grid (CCGrid), the International Symposium on High Performance Distributed Computing (HPDC), or the International European Conference on Parallel and Distributed Computing (Euro-Par)
  46. Workshop on Resilient Systems and Solutions (RSS), in conjunction with the International Conference on Collaboration Technologies and Systems (CTS)
  47. Workshop on Solving Problems with Uncertainties (SPU), in conjunction with the International Conference on Computational Science (ICCS)
  48. Workshop on System-level Virtualization for High Performance Computing (HPCVirt), in conjunction with the ACM SIGOPS European Conference on Computer Systems (EuroSys), or the International European Conference on Parallel and Distributed Computing (Euro-Par)

Conference Booth Exhibitions

  1. Exhibitor for Oak Ridge National Laboratory. 24th ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis (SC) 2011, Seattle, WA, USA, November 12-18, 2011.
  2. Exhibitor for Oak Ridge National Laboratory. 23rd ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis (SC) 2010, New Orleans, LA, USA, November 13-19, 2010.
  3. Exhibitor for Oak Ridge National Laboratory. 22nd ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis (SC) 2009, Portland, OR, USA, November 14-20, 2009.
  4. Exhibitor for Oak Ridge National Laboratory. 21st ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis (SC) 2008, Austin, TX, USA, November 15-21, 2008.
  5. Exhibitor for Oak Ridge National Laboratory. 20th ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis (SC) 2007, Reno, NV, USA, November 10-16, 2007.
  6. Exhibitor for Oak Ridge National Laboratory. 19th ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis (SC) 2006, Tampa, FL, USA, November 11-17, 2006.
  7. Exhibitor for Oak Ridge National Laboratory. 18th ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis (SC) 2005, Seattle, WA, USA, November 12-18, 2005.
  8. Exhibitor for Oak Ridge National Laboratory. 17th ACM/IEEE International Conference on High Performance Computing, Networking and Storage (SC) 2004, Pittsburgh, PA, USA, November 6-12, 2004.
  9. Exhibitor for Oak Ridge National Laboratory. 16th ACM/IEEE International Conference on High Performance Computing and Networking (SC) 2003, Phoenix, AZ, USA, November 15-21, 2003.
  10. Exhibitor for Oak Ridge National Laboratory. 15th ACM/IEEE International Conference on High Performance Networking and Computing (SC) 2002, Baltimore, MD, USA, November 16-22, 2002.
  11. Exhibitor for Oak Ridge National Laboratory. 14th ACM/IEEE International Conference on Supercomputing (SC) 2001, Denver, CO, USA, November 10-16, 2001.