Cong Liu

Ph.D. Candidate
Department of Computer Science
The University of North Carolina at Chapel Hill

Sitterson Hall 147, UNC-CH,
Chapel Hill, NC, 27514		                          Office phone: (919) 962-1924

Home Research Teaching Vita Publications Job Application


Journal Publications
  1. Cong Liu, Jeremy Erickson, and James Anderson. Supporting Real-Time Self-Suspending Task Systems on Multiprocessors, in submission, 2012.

  2. Cong Liu and James Anderson. Supporting Soft Real-Time PGM Graphs in Distributed Multicore Systems, in submission, 2012.

  3. Cong Liu and Sanjeev Baskiyar. A General Distributed Scalable Grid Scheduler for Independent Tasks, Journal of Parallel and Distributed Computing (JPDC), vol. 69, no. 3, pp. 307-314, March 2009. [PDF]

  4. Cong Liu and Sanjeev Baskiyar. A Scalable Grid Scheduler for Real-Time Applications, International Journal of Computers and Their Applications (IJCA), vol. 16, no. 1, March 2009. [PDF]

  5. Shuang Li, Raghu Neelisetti, Cong Liu , and Alvin Lim. Efficient Multi-Path Protocol for Wireless Sensor Networks, International Journal of Wireless & Mobile Networks (IJWMN), 2010. [PDF]

  6. Shuang Li, Raghu Neelisetti, Cong Liu , Santosh Kulkarni, and Alvin Lim. An Interference-Aware Routing Algorithm for Multimedia Streaming over Wireless Sensor Networks, International Journal of Multimedia & Its Applications (IJMN), 2010. [PDF]

  7. Shuang Li, Cong Liu, and Alvin Lim. Improving QoS-based Routing by Limiting Interference in Lossy Wireless Sensor Network, International Journal of Wireless & Mobile Networks (IJWMN), 2011. [PDF]

Conference Publications
  1. Glenn Elliott, Cong Liu, and James Anderson. GPUGraph: A Graph-Based Approach to GPU Scheduling,, in submission, 2012.

  2. Cong Liu and James Anderson. Multiprocessor Schedulability Analysis for Self-Suspending Task Systems, in submission, 2012.

  3. Cong Liu and James Anderson. An O(m) Analysis Technique for Supporting Real-Time Self-Suspending Task Systems, Proceedings of the 33th IEEE Real-Time Systems Symposium (RTSS), to appear, 2012 [PDF]

  4. Cong Liu, Jian Li, Wei Huang, Juan Rubio, Evan Speight, and Xiaozhu Lin. Power-Efficient Time-Sensitive Mapping in CPU/GPU Heterogeneous Systems, Proceedings of the 21st International Conference on Parallel Architectures and Compilation Techniques (PACT), 2012 [PDF]

  5. Cong Liu and James Anderson. Supporting Soft Real-Time Parallel Applications on Multicore Processors, Proceedings of the 18th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), 2012 [PDF]. Invited for a special issue (Best Papers of RTCSA'12) of the Journal of Systems Architecture: Embedded Software Design

  6. Cong Liu. The Real-Time Multi-Resource Task Model, Proceedings of the 3rd Intl. Real-Time Scheduling Open Problems Seminar, 2012 [PDF]

  7. Cong Liu and James Anderson. A New Technique for Analyzing Soft Real-Time Self-Suspending Task Systems, ACM SIGBED Review, 2012 [PDF]

  8. Cong Liu and James Anderson. Supporting Graph-Based Real-Time Applications in Distributed Systems, Proceedings of the 17th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), pp. 143-152, August 2011. [PDF]. Longer version with additional details: [PDF]

  9. Cong Liu and James Anderson. Supporting Soft Real-Time DAG-based Systems on Multiprocessors with No Utilization Loss, Proceedings of the 31st IEEE Real-Time Systems Symposium (RTSS), pp. 3-13, December 2010. [PDF]

  10. Cong Liu and James Anderson. Improving the Schedulability of Sporadic Self-Suspending Soft Real-Time Multiprocessor Task Systems, Proceedings of the 16th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), pp. 13-22, August 2010. [PDF]

  11. Cong Liu and James Anderson. Scheduling Suspendable, Pipelined Tasks with Non-Preemptive Sections in Soft Real-Time Multiprocessor Systems, Proceedings of the 16th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS), pp. 23-32, April 2010. [PDF]

  12. Cong Liu and James Anderson. Task Scheduling with Self-Suspensions in Soft Real-Time Multiprocessor Systems, Proceedings of the 30th IEEE Real-Time Systems Symposium (RTSS), pp.425-436, December 2009. [PDF] [Winner: Best Student Paper Award]

  13. Cong Liu and James Anderson. Supporting Sporadic Pipelined Tasks with Early-Releasing in Soft Real-Time Multiprocessor Systems, Proceedings of the 15th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), pp. 284-293, August 2009. [PDF]

  14. Cong Liu and James Anderson. Supporting Pipelines in Soft Real-Time Multiprocessor Systems, Proceedings of the 21th Euromicro Conference on Real-Time Systems (ECRTS), pp. 269-278, July 2009. [PDF]

  15. Cong Liu, Xiao Qin, Santosh Kulkarni, Chengjun Wang, Adam Manzanares, Shuang Li, and Sanjeev Baskiyar. Distributed Energy Efficient Scheduling for Real-Time Data-intensive Applications, Proceedings of the 27th IEEE International Performance Computing and Communications Conference (IPCCC), pp. 26-33, Dec. 2008. [PDF]

  16. Cong Liu and Sanjeev Baskiyar. eScheduling Mixed Tasks with Deadlines in Grids using Bin Packing, Proceedings of the 14th IEEE International Conference on Parallel and Distributed Systems (ICPADS), pp. 229-236, Dec. 2008. [PDF]

  17. Cong Liu, Xiao Qin, and Shuang Li. PASS: Power-Aware Scheduling of Mixed Applications with Deadline Constraints on Clusters, Proceedings of the 17th IEEE International Conference on Computer Communications and Networks (ICCCN), Aug. 2008. [PDF]

  18. Shuang Li, Raghu Neelisetti, Cong Liu , and Alvin Lim. Delay-Constrained Highest Throughput Protocol for Multi-Path Transmission over Wireless Multimedia Sensor Networks, Proceedings of the 9th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WOWMOM), pp. 1-8, June 2008. [PDF]

  19. Cong Liu and David Umphress. Heavyweight or Lightweight: A Process Selection Guide for Developing Grid Software, Proceedings of the 46th Annual ACM Southeast Conference WIP, March 2008. [PDF]

  20. Cong Liu, Sanjeev Baskiyar, and Shuang Li. A General Distributed Scalable Peer to Peer Scheduler for Mixed Tasks in Grids, Proceedings of the 14th IEEE International Conference on High Performance Computing (HiPC), pp. 320-330, Nov. 2007. [PDF]

  21. Cong Liu, Sanjeev Baskiyar, and Shuang Li. Distributed DVS Scheduling of Mixed Tasks on Power-aware Clusters, Proceedings of the 8th IEEE/ACM International Conference on Grid Computing (GRID) (Poster Session), Sept. 2007. [PDF]

  22. Shuang Li, Alvin Lim, Santosh Kulkarni, and Cong Liu EDGE: A Routing Algorithm for Maximizing Throughput and Minimizing Delay in Wireless Sensor Networks, Proceedings of the 26th IEEE Military Communications Conference (MILCOM), pp. 1-7, Oct. 2007. [PDF]

  23. Cong Liu, Sanjeev Baskiyar, and Chengjun Wang. A Distributed Peer to Peer Grid Scheduler, Proceedings of the 18th International Conference on Parallel and Distributed Computing and Systems (PDCS), Nov. 2006. [PDF]

                                                      This site last updated October 2012