About Me
I am a research staff of the Future Technologies
Group led by Dr. Jeffrey
Vetter at Oak Ridge National
Laboratory. I earned a Ph.D in
computer science from Virginia Tech under the supervision of
Dr. Dimitrios
Nikolopoulos and Dr. Kirk
Cameron from 2006-2010.
Research Overview
My research falls into the area of parallel and
distributed computing. Specifically, I focus on several areas. (1)
power-aware computing; (2) parallel performance modeling and performance
optimization; (3) parallel programming models (e.g., MPI and OpenMP); (4)
novel computer architecture (e.g., GPU) and memory systems (e.g.,
non-volatile memory).
Experiences
Publications (Copyright and all rights are
retained by authors or by other copyright holders.)
Book Chapters
- Dong Li,
Dimitrios Nikolopoulos, Kirk
Cameron. "Modeling and Algorithms for Scalable and Energy Efficient
Execution on Multicore Systems". Scalable Computing: Theory and
Practice, Samee U. Khan, Lizhe Wang and Albert Zomaya (Editors),
Wiley & Sons, 2012.
Journal Papers
- Dong Li, Bronis de Supinski, Martin
Schulz, Dimitrios Nikolopoulos, and Kirk Cameron. "Strategies for Energy
Efficient Resource Management of Hybrid Programming
Models". IEEE Transaction on Parallel and Distributed
Systems. To appear, 2012. pdf
- Chun-Yi Su, Dong Li, Dimitrios Nikolopoulos, Mat
Grove, Kirk Cameron and Bronis de Supinski. "Critical Path-Based Thread
Placement for NUMA Systems". ACM SIGMETRICS Performance Evaluation
Review, 40(2) 2012. pdf
- Zhenwei Cao, David Easterling, Layne Watson, Dong Li, Kirk Cameron and
Wu-Chun Feng. "Power Saving Experiments for Large Scale Global
Optimization". International Journal of Parallel, Emergent and
Distributed System, 1744-5779, February, 2010
- Rong Ge, Xizhou Feng, Shuaiwen Song, Hung-Ching Chang, Dong Li, and Kirk Cameron.
"PowerPack: Energy Profiling and Analysis of High-Performance Systems
and Applications". IEEE Transaction on Parallel and Distributed
Systems. V21, 2010
- Dong Li, Ji-zheng Zhang, and Hui-bo
Jia. "internet-SCSI Protocol Implementation for Distant Learning".
Journal of Tsinghua University (Science and Technology). V44,
N11, November, 2004
Peer Reviewed Conference Papers, Workshop Papers and
Posters
- Zhuo Liu, Bin Wang, Patrick Carpenter, Dong Li,
Jeffrey Vetter, Weikuan Yu. "PCM-Based Durable Write Cache for Fast Disk
I/O". In IEEE International Symposium on Modeling, Analysis and
Simulation of Computer and Telecommunication Systems (MASCOTS),
2012. pdf
- Kyle Spafford, Jeremy Meredith, Seyong Lee, Dong
Li, Philip Roth, Jeffrey Vetter. "The Tradeoffs of Fused Memory
Hierarchies in Heterogeneous Architectures". In ACM International
Conference on Computing Frontiers (CF), 2012. pdf
- Dong Li, Jeffrey Vetter, Gabriel Marin, Collin
McCurdy, Cristi Cira, Zhuo Liu, Weikuan Yu. "Identifying Opportunities
for Byte-Addressable Non-Volatile Memory in Extreme-Scale Scientific
Applications". In Proceedings of the International Parallel and
Distributed Processing Symposium (IPDPS), 2012. pdf
- Chun-Yi Su, Dong Li, Dimitrios Nikolopoulos, Mat
Grove, Kirk Cameron and Bronis de Supinski. "Critical Path-Based Thread
Placement for NUMA Systems". In Proceedings of the 2nd
International Workshop on Modeling, Benchmarking and Simulation of High
Performance Computing Systems (PMBS11). In conjunction
with International Conference for High Performance Computing,
Networking, Storage and Analysis (SC), 2011.
- Dong Li, Dimitrios Nikolopoulos, Kirk Cameron,
Bronis de Supinski, and Martin Schulz. "Scalable Memory Registration for
High-Performance Networks Using Helper Threads". In Proceedings of
ACM International Conference on Computer Frontier (CF), 2011. pdf
- Dong Li, Surendra Byna and Srimat Chakradar.
"Energy-Aware Workload Consolidaton on GPU". International Workshop on
Scheduling and Resource Management for Parallel and Distributed Systems.
In conjunction with International Conference on Parallel Processing
(ICPP), 2011. pdf
- Dong Li, Dimitrios Nikolopoulos, Kirk Cameron,
Bronis de Supinski, and Martin Schulz. "Power-Aware MPI Task Aggregation
Prediction for High-End Computing Systems". In Proceedings of the
International Parallel and Distributed Processing Symposium
(IPDPS), 2010. pdf
- Dong Li, Bronis de Supinski, Martin Schulz,
Dimitrios Nikolopoulos and Kirk Cameron. "Hybrid MPI/OpenMP Power-Aware
Computing". In Proceedings of the International Parallel and
Distributed Processing Symposium (IPDPS), 2010. pdf
- Dong Li, Rong Ge, Kirk Cameron. "System-level,
Unified In-band and Out-of-band Dynamic Thermal Control".
International Conference on Parallel Processing (ICPP), 2010.
pdf
- Dong Li, Bronis de Supinski, Martin Schulz, Kirk
Cameron and Dimitrios Nikolopoulos. Poster: "Model-based Hybrid
MPI/OpenMP Power-Aware Computing". International Conference for High
Performance Computing, Networking, Storage and Analysis (SC), 2009.
- Dong Li, Hung-Ching Chang, Hari Pyla and Kirk
Cameron. "System-level, Thermal-Aware Fully-loaded Process Scheduling".
International Workshop on High-Performance Power-Aware Computing. In
conjunction with International Parallel and Distributed Processing
Symposium (IPDPS), 2008. pdf
- Dong Li, Song Huang and Kirk Cameron. "CG-Cell: An
NPB Benchmark Implementaton on Cell Broadband Engine". Interntional
Conference on Distributed Computing and Networking (ICDCN), 2008.
- Hari Pyla, Dong Li and Kirk Cameron. Poster:
"Thermal-Aware High Performance Computing Using TEMPEST".
Intertional Conference on High Performance Computing, Networking,
Storage and Analysis (SC), 2007.
- Vladimir Vlassov, Dong Li and Konstantin Popv and
Seif Haridi. "A Scalable Autonomous Replica Management Framework for
Grids". In Proceedings of IEEE JVA International Symposium on Modern
Computing (JVA), 2006.
- Dong Li, Jin Yang, Jizheng Zhang and Huibo Jia. "A
Study on Testing and Evaluation of Fiber Based Storage Networks". In
Proceedings of International Symposium on Test and Measurement
(ISTM), 2003.
- Jin Yang, Dong Li, Huibo Jia. "Measurement and
Diagnosis of Flat Wheel's Bruise Based on Wavelet Analysis and Virtual
Instrument". In Proceedings of International Symposium on Test and
Measurement (ISTM), 2003.
Other Publications
- Dong Li, Surendra Byna and Srimat
Chakradar. "Energy-Aware Enterprise Workload Consolidaton on GPU". In
Technical Report TR-11-01, Virginia Tech,
2011.
- Dong Li. "Scalable and Energy Efficient Execution
Methods for Multicore Systems". Ph.D Dissertatoin, Virginia
Tech, 2010.
- Dong Li, "Parallel I/O and Digital Forensics".
SCAPE Lab Technical Report (12-02-06), Virginia Tech,
2006
Professional
Services
Chairs/Services
Technical Program Committee Member
- Program committee member, International Symposium on Cluster Cloud
and Grid Computing (CCGrid), 2012
- Program committee member, EuroMPI, 2012
- Program committee member, International Workshop on High
Performance, Power-Aware Computing (HPPAC), 2012
- Program committee member, International Workshop on Power
Grid-Friendly Computing, 2012
- Program committee member, International Conference on P2P, Parallel,
Grid, Cloud and Internet Computing (3PGCIC), 2011,2012
- Program committee member, International Workshop on Energy
Efficiency in Supercomputing, 2012
Paper Review
- Journal paper reviews for JPDC (2011), TPDS (2007,
2011), Journal of Supercomputing (2011), Cluster Computing (2011, 2012),
Journal of Grid Computing (2012), Journal of Sustainable Computing,
Informatics and Systems (2011) and Journal of Numerical Analysis and
Modeling (2012)
- External reviews for Euro-par (2012), HPDC (2011) and
EuroMPI (2011)
Misc.
- One pending patent: energy-aware workload consolidation, 2011
- PhD dissertation award, department of computer science, Virginia
Tech
- TCPP Travel grant, 2010
- SC student volunteer,
2007
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