# Guojing Cong

## contact information

Research staff member

Thomas J. Watson Research Center, Yorktown Heights, NY USA

+19149452825

Thomas J. Watson Research Center, Yorktown Heights, NY USA

+19149452825

## links

**2013**

Mapping applications for high performance on multithreaded, NUMA systems

Guojing Cong, Huifang Wen

Guojing Cong, Huifang Wen

*Proceedings of the ACM International Conference on Computing Frontiers*,*pp. 7*, 2013
Novel document detection for massive data streams using distributed dictionary learning

SP Kasiviswanathan, G Cong, P Melville, RD Lawrence

SP Kasiviswanathan, G Cong, P Melville, RD Lawrence

*IBM Journal of Research and Development**57*(*3/4*), 9--1, IBM, 2013**2012**

A Systematic Approach toward Automated Performance Analysis and Tuning

Guojing Cong, I-Hsin Chung, Hui-Fang Wen, David Klepacki, Hiroki Murata, Yasushi Negishi, Takao Moriyama

Guojing Cong, I-Hsin Chung, Hui-Fang Wen, David Klepacki, Hiroki Murata, Yasushi Negishi, Takao Moriyama

*Parallel and Distributed Systems, IEEE Transactions on**23*(*3*), 426--435, IEEE, 2012
Optimizing large-scale graph analysis on multithreaded, multicore platforms

Guojing Cong, Konstantin Makarychev

Guojing Cong, Konstantin Makarychev

*Parallel \& Distributed Processing Symposium (IPDPS), 2012 IEEE 26th International*,*pp. 414--425*
Application data prefetching on the ibm blue gene/q supercomputer

I Chung, Changhoan Kim, Hui-Fang Wen, Guojing Cong, others

I Chung, Changhoan Kim, Hui-Fang Wen, Guojing Cong, others

*High Performance Computing, Networking, Storage and Analysis (SC), 2012 International Conference for*,*pp. 1--8***2011**

SWARM: A parallel programming framework for multicore processors

David A Bader, Guojing Cong

David A Bader, Guojing Cong

*Encyclopedia of Parallel Computing*,*pp. 1966--1971*, Springer, 2011**2010**

Workload performance characterization of DARPA HPCS benchmarks

Seetharami Seelam, I Chung, Guojing Cong, Hui-Fang Wen, David Klepacki, others

Seetharami Seelam, I Chung, Guojing Cong, Hui-Fang Wen, David Klepacki, others

*Concurrency and Computation: Practice and Experience**22*(*4*), 441--461, Wiley Online Library, 2010
Fast PGAS implementation of distributed graph algorithms

Guojing Cong, George Almasi, Vijay Saraswat

Guojing Cong, George Almasi, Vijay Saraswat

*Proceedings of the 2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis*,*pp. 1--11***2009**

Towards a framework for automated performance tuning

Guojing Cong, Seetharami Seelam, I Chung, H Wen, D Klepacki

Guojing Cong, Seetharami Seelam, I Chung, H Wen, D Klepacki

*Parallel \& Distributed Processing, 2009. IPDPS 2009. IEEE International Symposium on*,*pp. 1--8*
Fast PGAS connected components algorithms

Guojing Cong, Gheorghe Almasi, Vijay Saraswat

Guojing Cong, Gheorghe Almasi, Vijay Saraswat

*Proceedings of the Third Conference on Partitioned Global Address Space Programing Models*,*pp. 13*, 2009
A holistic approach towards automated performance analysis and tuning

Guogjing Cong, I-Hsin Chung, Huifang Wen, David Klepacki, Hiroki Murata, Yasushi Negishi, Takao Moriyama

Guogjing Cong, I-Hsin Chung, Huifang Wen, David Klepacki, Hiroki Murata, Yasushi Negishi, Takao Moriyama

*Euro-Par 2009 Parallel Processing*,*pp. 33--44*, Springer**2008**

A scalable, asynchronous spanning tree algorithm on a cluster of smps

Guojing Cong, Hanhong Xue

Guojing Cong, Hanhong Xue

*Parallel and Distributed Processing, 2008. IPDPS 2008. IEEE International Symposium on*,*pp. 1--6*
IBM System Blue Gene Solution: Performance Analysis Tools, Redbook

G Lakner, I Chung, G Cong, S Fadden, N Goracke, D Klepacki, J Lien, C Pospiech, SR Seelam, H Wen

Technical Report, REDP-4256-01, November, 2008

G Lakner, I Chung, G Cong, S Fadden, N Goracke, D Klepacki, J Lien, C Pospiech, SR Seelam, H Wen

Technical Report, REDP-4256-01, November, 2008

IBM System Blue Gene Solution: High Performance Computing Toolkit for Blue Gene/P

G Lakner, IH Chung, G Cong, D Klepacki, C Pospiech, SR Seelam, HF Wen

2008 - IBM, IBM

G Lakner, IH Chung, G Cong, D Klepacki, C Pospiech, SR Seelam, HF Wen

2008 - IBM, IBM

A framework for automated performance bottleneck detection

I-Hsin Chung, Guojing Cong, David Klepacki, Simone Sbaraglia, Seetharami Seelam, Hui-Fang Wen

I-Hsin Chung, Guojing Cong, David Klepacki, Simone Sbaraglia, Seetharami Seelam, Hui-Fang Wen

*Parallel and Distributed Processing, 2008. IPDPS 2008. IEEE International Symposium on*,*pp. 1--7*
IBM System Blue Gene Solution: Performance Analysis Tools

Gary Lakner, I-Hsin Chung, Guojing Cong, Scott Fadden, Nicholas Goracke, David Klepacki, Jeffrey Lien, Christoph Pospiech, Seetharami R Seelam, Hui-Fang Wen

Gary Lakner, I-Hsin Chung, Guojing Cong, Scott Fadden, Nicholas Goracke, David Klepacki, Jeffrey Lien, Christoph Pospiech, Seetharami R Seelam, Hui-Fang Wen

*IBM Redpaper Publication*, 2008
Solving large, irregular graph problems using adaptive work-stealing

Guojing Cong, Sreedhar Kodali, Sriram Krishnamoorthy, Doug Lea, Vijay Saraswat, Tong Wen

Guojing Cong, Sreedhar Kodali, Sriram Krishnamoorthy, Doug Lea, Vijay Saraswat, Tong Wen

*Parallel Processing, 2008. ICPP'08. 37th International Conference on*,*pp. 536--545***2007**

Locality behavior of parallel and sequential algorithms for irregular graph problems

Guojing Cong, Tong Wen

Guojing Cong, Tong Wen

*Proceedings of the 19th IASTED International Conference on Parallel and Distributed Computing and Systems*,*pp. 391--397*, 2007
A productivity centered application performance tuning framework

Simone Sbaraglia, H Wen, Seetharami Seelam, I Chung, Guojing Cong, Kattamuri Ekanadham, D Klepacki

Simone Sbaraglia, H Wen, Seetharami Seelam, I Chung, Guojing Cong, Kattamuri Ekanadham, D Klepacki

*Proceedings of the 2nd international conference on Performance evaluation methodologies and tools*,*pp. 49*, 2007
A selective profiling tool: towards automatic performance tuning

Abhinav Bhatele, Guojing Cong

Abhinav Bhatele, Guojing Cong

*Parallel and Distributed Processing Symposium, 2007. IPDPS 2007. IEEE International*,*pp. 1--6*
IBM System Blue Gene Solution: High Performance Computing Toolkit for Blue Gene/P. IBM Redbooks

G Lakner, I Chung, G Cong, D Llepacki, C Pospiech, SR Seelam, H Wen

2007

G Lakner, I Chung, G Cong, D Llepacki, C Pospiech, SR Seelam, H Wen

2007

A productivity centered tools framework for application performance tuning

H Wen, Simone Sbaraglia, Seetharami Seelam, I Chung, Guojing Cong, D Klepacki

H Wen, Simone Sbaraglia, Seetharami Seelam, I Chung, Guojing Cong, D Klepacki

*Quantitative Evaluation of Systems, 2007. QEST 2007. Fourth International Conference on the*,*pp. 273--274*
Techniques for designing efficient parallel graph algorithms for SMPs and multicore processors

Guojing Cong, David A Bader

Guojing Cong, David A Bader

*Parallel and Distributed Processing and Applications*,*pp. 137--147*, Springer, 2007**2006**

An empirical analysis of parallel random permutation algorithms on SMPs

Guojing Cong, David A Bader

2006 - smartech.gatech.edu, Georgia Institute of Technology

Guojing Cong, David A Bader

2006 - smartech.gatech.edu, Georgia Institute of Technology

A study on the locality behavior of minimum spanning tree algorithms

Guojing Cong, Simone Sbaraglia

Guojing Cong, Simone Sbaraglia

*High Performance Computing-HiPC 2006*,*pp. 583--594*, Springer
Designing irregular parallel algorithms with mutual exclusion and lock-free protocols

Guojing Cong, David A Bader

Guojing Cong, David A Bader

*Journal of Parallel and Distributed Computing**66*(*6*), 854--866, Elsevier, 2006**2005**

A Study on the Impact of Memory Consistency Models on Parallel Algorithms for Shared-Memory Multiprocessors

Guojing Cong

2005 - pdf.aminer.org, IBM TJ Watson Research Center, October

Guojing Cong

2005 - pdf.aminer.org, IBM TJ Watson Research Center, October

An experimental study of parallel biconnected components algorithms on symmetric multiprocessors (SMPs)

Guojing Cong, David A Bader

Guojing Cong, David A Bader

*Parallel and Distributed Processing Symposium, 2005. Proceedings. 19th IEEE International*,*pp. 45b--45b*
On the architectural requirements for efficient execution of graph algorithms

David A Bader, Guojing Cong, John Feo

David A Bader, Guojing Cong, John Feo

*Parallel Processing, 2005. ICPP 2005. International Conference on*,*pp. 547--556*