Publications

  • Phuong Hoai Ha, Philippas Tsigas & Otto J. Anshus. Wait-free Programming for General Purpose Computations on Graphics Processors. IEEE Transactions on Computers, 66(8): 1407-1420, 2017, IEEE Computer Society. (link)
  • Pardeep Kumar, An Braeken, Andrei Gurtov, Jari Iinatti and Phuong H. Ha. Anonymous Secure Framework in Connected Smart Home EnvironmentsIEEE Transactions on Information Forensics & Security, 12(4): 968-979, 2017, IEEE. (link)
  • Cederman, D., Gidenstam, A., Ha, P., Sundell, H., Papatriantafilou, M. and Tsigas, P. (2017) Lock-Free Concurrent Data Structures, in Programming multi-core and many-core computing systems (eds S. Pllana and F. Xhafa), John Wiley & Sons, Inc., Hoboken, NJ, USA. (link)
  • Vi Tran and Phuong H. Ha. ICE: A General and Validated Energy Complexity Model for Multithreaded Algorithms. Proceedings of the 22nd IEEE International Conference on Parallel and Distributed Systems (ICPADS ’16), 2016, pp. 1041-1048, IEEE. (link)(tech. report)(slides)
  • Pardeep Kumar, Andrei Gurtov, Jari Iinatti, Mangal Sain and Phuong H. Ha. Access Control Protocol with Node Privacy in Wireless Sensor NetworksIEEE Sensors Journal, 2016, pp. 8142 – 8150, IEEE. (link)
  • Vi Tran, Brendan Barry and Phuong H. Ha. Power Models Supporting Energy-efficient Co-design on Ultra-low Power Embedded Systems. Proceedings of the International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation (SAMOS XVI), 2016, pp. 39-46, IEEE. (link)(slides)
  • Ibrahim Umar, Otto J. Anshus, and Phuong H. Ha. GreenBST: An energy-efficient concurrent search tree. Proceedings of the 22nd International European Conference on Parallel and Distributed Computing (Euro-Par ’16), 2016, LNCS, pp. 502-517, Springer. (link)(slides)
  • Jeremie Lagraviere,  Johannes Langguth, Mohammed Sourouri, Phuong H. Ha, Xing Cai. On the performance and energy efficiency of the PGAS programming model on multicore architectures. Proceedings of International Conference on High Performance Computing & Simulation (HPCS’2016), 2016, pp. 800-807, IEEE. (link)
  • Pardeep Kumar, Andrei Gurtov, Phuong H. Ha. An Efficient Authentication Model in Smart Grid Networks. Proceedings of the 15th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN ’16), 2016, pp. 1-2, IEEE. (link)
  • Vi Tran, Brendan Barry and Phuong H. Ha. RTHpower: Accurate Fine-grained Power Models for Predicting Race-to-halt Effect on Ultra-low Power Embedded Systems. Proceedings of the 17th IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS ’16), 2016, pp. 155-156, IEEE. (link)
  • Ibrahim Umar, Otto J. Anshus, and Phuong H. Ha. Effect of portable fine-grained locality on energy efficiency and performance in concurrent search trees. Proceedings of the 21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP ’16), 2016, pp. 36:1-36:2, ACM. (link)
  • Ibrahim Umar, Otto J. Anshus, and Phuong H. Ha. DeltaTree: A Locality-aware Concurrent Search Tree. Proceedings of the ACM SIGMETRICS International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS ’15), Jun 15-19, 2015, Portland, USA, pp. 457-458, ACM. (link)(poster)
  • Jeremie Lagraviere, Phuong H Ha, Xing Cai. Evaluation of the power efficiency of UPC, OpenMP and MPI. IFI-UIT Technical Report 2015-76, UiT – The Arctic University of Norway, 2015. (link)
  • D. Khabi; V. Tran; I. Walulya. EXCESS first evaluation results and discussion. EXCESS deliverable D5.4,  Aug. 2015 (link)
  • P. Ha, V. Tran, I. Umar, A. Atalar, A. Gidenstam, P. Renaud-Goud, P. Tsigas. White-box methodologies, programming abstractions and libraries for energy-efficient computing, EXCESS deliverable D2.2, Feb. 2015 (link)
  • C. Kessler, L. Li, U. Dastgeer, R. Cuello, O. Sjöström, P. Ha, V. Tran. Energy-Tuneable Domain-Specific Language/Library for Linear System Solving, EXCESS deliverable D1.3, Feb. 2015 (link)
  • K. Dolkas, Y. Sandoval, D. Hoppe, D. Khabi, I. Umar, P. Ha, D. Moloney, L. Li, C. Kessler, A. Gidenstam, P. Renaud-Goud. Integrating the First Designs and Prototypes from Technical WPs, EXCESS deliverable D5.3, Feb. 2015 (link)
  • P. Ha, V. Tran, I. Umar, P. Tsigas, A. Gidenstam, P. Renaud-Goud, I. Walulya, A. Atalar. Models for energy consumption of data structures and algorithms, EXCESS deliverable D2.1, Aug. 2014 (link)
  • C. Kessler, L. Li, U. Dastgeer, P. Tsigas, A. Gidenstam, P. Renaud-Goud, I. Walulya, A. Atalar, D. Moloney, P. Ha, V. Tran. Early validation of system-wide energy compositionality and affecting factors on the EXCESS platforms, EXCESS deliverable D1.1, Apr. 2014 (link)
  • Ibrahim Umar, Otto J. Anshus, Phuong H. Ha (2013). DeltaTree: A Practical Locality-aware Concurrent Search Tree, Technical report no. 2013-74, Department of Computer Science, Faculty of Science, University of Tromsø, Norway, Oct. 2013. (link)
  • D. Cederman, A. Gidenstam, P. Ha, H. Sundell, M. Papatriantafilou, P. Tsigas (2011). Lock-free Concurrent Data Structures. In Programming Multi-core and Many-core Computing Systems, Wiley Series on “Parallel and Distributed Computing” by John Wiley & Sons, Inc., Sabri Pllana et al. (editors). Planned to be published in 2014.
  • Phuong Hoai Ha, Philippas Tsigas & Otto J. Anshus (2010). The Synchronization Power of Coalesced Memory Accesses. IEEE Transactions on Parallel and Distributed Systems, Volume 21, Issue 7, May 2010, pages 939-953, IEEE Computer Society. (link)
  • Peter Damaschke, Phuong Hoai Ha & Philippas Tsigas (2009). Online Search with Time-Varying Price Bounds. Algorithmica, Volume 55, Issue 4, December 2009, pages 619-642, Springer. (link)
  • Phuong Hoai Ha, Philippas Tsigas & Otto J. Anshus (2009). NB-FEB: A Universal Scalable Easy-to- Use Synchronization Primitive for Manycore Architectures. Proceedings of the 13th International Conference on Principle of Distributed Systems (OPODIS ’09), Dec. 15-18, 2009, Nimes, France, LNCS 5923, 189-203, Springer. (link)
  • Phuong Hoai Ha, Philippas Tsigas & Otto J. Anshus (2008). Non-blocking Programming on Multi- core Graphics Processors. ACM SIGARCH Computer Architecture News (CAN), 36(5):19-28, 2008, ACM Press. (link)
  • Andreas Larsson, Anders Gidenstam, Phuong H Ha, Marina Papatriantafilou & Philippas Tsigas (2008). Multi-word Atomic Read/Write Registers on Multiprocessor Systems. ACM Journal of Experimental Algorithmics (JEA), Volume 13, December 2008, pages 1.7:1-1.7:30, ACM Press. (link)
  • Phuong Hoai Ha, Philippas Tsigas & Otto J. Anshus (2008). The Synchronization Power of Coalesced Memory Accesses. Proceedings of the 22nd International Symposium on Distributed Computing (DISC ’08), Sept. 22-24, 2008, Arcachon, France, LNCS 5218, pp. 320-334, Springer. (link)
  • Phuong Hoai Ha, Philippas Tsigas & Otto J. Anshus (2008). Wait-free Programming for General Purpose Computations on Graphics Processors. Proceedings of the 22nd IEEE International Parallel and Distributed Processing Symposium (IPDPS ’08), Apr. 14-17, 2008, Miami, USA, pp. 1- 12, IEEE Press. (link)
  • Phuong Hoai Ha, Marina Papatriantafilou & Philippas Tsigas (2007). Self-tuning Reactive Diffracting Trees. Journal of Parallel and Distributed Computing (JPDC), Volume 67, Issue 6, June 2007, pages 674-694, Academic Press. (link)
  • Phuong Hoai Ha, Marina Papatriantafilou & Philippas Tsigas (2007). Efficient Self-tuning Spin- locks Using Competitive Analysis. Journal of Systems and Software (JSS), Volume 80, Issue 7, July 2007, pages 1077-1090, Elsevier. (link)
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