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feng's picture

Wu Feng

Associate Professor

Office: 2209 KWII
Email: feng@cs.vt.edu
Phone: 540-231-1192
Website: http://www.cs.vt.edu/~feng
Office Hours: McBryde 122-B: TR: 10:30 a.m. - 12:30 p.m.
  • About
  • Labs
  • Publications
  • Courses
  • Grants
 
Research Interests
  • Computational Biology and Bioinformatics
  • High End Computing
  • Networking
  • Scientific Computing
  • Systems

Wu Feng is an associate professor in the Departments of Computer Science and Electrical & Computer Engineering at Virginia Tech. He leads the Synergy Laboratory as well as three ".org" projects --- The Green500 List, Supercomputing in Small Spaces, and mpiBLAST --- and belongs to two centers: Center for High-End Computing and the NSF Center of High-Performance Reconfigurable Computing (CHREC). His research interests are in the areas of systems and applications for high-performance networking and computing, green computing --- both low power and power aware, and bioinformatics. Feng received a B.S. in Computer Engineering and B.S. Honors in Music from Penn State University, a M.S. in Computer Engineering from Penn State University, and a Ph.D. in Computer Science from the University of Illinois at Urbana-Champaign. He is a Senior Member of IEEE and a Member of ACM.

lab - synergy logo

Synergy Laboratory

URL: http://synergy.cs.vt.edu/
Contact: Wu Feng

The Systems, Networking, and Renaissance Grokking (SyNeRGy) Lab conducts basic and applied research that provides scientists and engineers with scalable and efficient computational tools that enable them to concentrate on their science and engineering rather than on the computer science and engineering. To that end, we explore a breadth of complementary intellectual activities that span the high- performance & enterprise-wide spectrum --- from systems software to middleware to applications software to tools --- in order to empower cyber-scientists and cyber-engineers of tomorrow.

2008
Arisoylu M., Feng W., "Achieving Edge-Based Fairness in a Multi-Hop Environment", 5th IEEE Consumer Communications and Networking Conference, Las Vegas, Nevada, USA, January, 2008. Tagged BibTex xml
Balaji P., Feng W., Lin H., "Semantic-based Distributed I/O with the ParaMEDIC Framework.", 17th ACM/IEEE International Symposium on High-Performance Computing, Boston, Massachusetts, USA, June, 2008. Tagged BibTex xml
Balaji P., Feng W., Archuleta J., Lin H., Kettimuthu R., Thakur R., Ma X., "Semantics-based Distributed I/O for mpiBLAST", ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Salt Lake City, Utah, USA, February, 2008. Tagged BibTex xml
Banerjee A., Feng W., Ghosal D., Mukherjee B., "Algorithms for Integrated Routing and Scheduling for Aggregating Data from Distributed Resources on a Lambda Grid", IEEE Transactions on Parallel and Distributed Systems, vol. 19, no. 1, January, 2008. Tagged BibTex xml
Feng W., Feng X., Ge R., "Green Supercomputing Comes of Age", IT Professional, vol. 10, no. 1, January, 2008. Tagged BibTex xml
Gardner M., Feng W., "Towards a Virtual Ecosystem for K-8 Education", International Conference on the Virtual Computing Initiative (ICVCI), May, 2008. Tagged BibTex xml
Huang S., Luo Y., Feng W., "Modeling and Analysis of Power in Multicore Network Processors", 4th IEEE Workshop on High-Performance, Power-Aware Computing (in conjunction with the 22nd International Parallel & Distributed Processing Symposium), Miami, Florida, USA, April, 2008. Tagged BibTex xml
Aji A., Blagojevic F., Feng W., Nikolopoulos D.S., "Cell-SWat: Modeling and Scheduling Wavefront Computations on the Cell Broadband Engine", Proceedings of the 2008 ACM International Conference on Computing Frontiers, Ischia, Italy, Association for Computing Machinery, pp. 13-22, May, 2008. Tagged BibTex xml
2007
Feng W., Cameron K W., "The Green500 List: Encouraging Sustainable Supercomputing", IEEE Computer, vol. 40, no. 12, 2007. Tagged BibTex xml
Ge R., Feng X., Feng W., Cameron K W., "CPU Miser: A performance-Directed, Run-Time System for Power-aware Clusters", Proceedings of 2007 International Conference on Parallel Processing (ICPP 07), Xi An, China, September, 2007. Tagged BibTex xml
Archuleta J.S., Feng W., Tilevich E., "A Pluggable Framework for Parallel Pairwise Sequence Search", International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon, France, August, 2007. Tagged BibTex xml
Archuleta J.S., Tilevich E., Feng W., "A Maintainable Software Architecture for Fast and Modular Bioinformatics Sequence Search", 23rd IEEE International Conference on Software Maintenance, Paris, France, October, 2007. Tagged BibTex xml
Balaji P., Feng W., Bhagvat S., Panda D., Thakur R., Gropp W., "Analyzing the Impact of Supporting Out-of-Order Communication on In- Order Performance with iWARP", ACM/IEEE SC|07: The International Conference on High-Performance Computing, Networking, Storage, and Analysis, Reno, Nevada, USA, November, 2007. Tagged BibTex xml
Feng W., Cameron K., "The Green500 List: Encouraging Sustainable Supercomputing", IEEE Computer, vol. 40, no. 12, December, 2007. Tagged BibTex xml
Feng W., Ching A., Hsu C., "Green Supercomputing in a Desktop Box", 3rd IEEE Workshop on High-Performance, Power-Aware Computing (in conjunction with the 21st International Parallel & Distributed Processing Symposium), Long Beach, California, March, 2007. Tagged BibTex xml
Ge R., Feng X., Feng W., Cameron K.W., "CPU MISER: A Performance-Directed, Run-Time System for Power-Aware Clusters", 36th International Conference on Parallel Processing, Xian, China, September, 2007. Tagged BibTex xml
Feng W., Vishwanath V., Leigh J., Gardner M., "High-Fidelity Monitoring in Virtual Computing Environments", International Conference on the Virtual Computing Initiative (ICVCI), Research Triangle Park, NC, May, 2007. Tagged BibTex xml
Narayanaswamy G., Balaji P., Feng W., "An Analysis of 10-Gigabit Ethernet Protocol Stacks in Multicore Environments", 15th International Symposium on High-Performance Interconnects (HotI 2007), Palo Alto, California, August, 2007. Tagged BibTex xml
Thorsen O., Smith B., Sosa C.P., Jiang K., Lin H., Peters A., Feng W., "Parallel Genomic Sequence-Search on a Massively Parallel System", ACM International Conference on Computing Frontiers, Ischia, Italy, May, 2007. Tagged BibTex xml
2006
Balaji P., Feng W., Panda D.K., "Bridging the Ethernet-Ethernot Performance Gap", IEEE Micro (Special Issue: High-Performance Interconnects), vol. 26, no. 3, May, 2006. Tagged BibTex xml
Banerjee A., Feng W., Mukherjee B., Ghosal D., "End-system Performance Aware Transport over Optical Circuit-Switched Connections", IEEE INFOCOM High-Speed Networking Workshop: The Terabits Challenge (in conjunction with the 25th IEEE INFOCOM), Barcelona, Spain, April, 2006. Tagged BibTex xml
Banerjee A., Feng W., Mukherjee B., Ghosal D., "RAPID: An End-System Aware Protocol for Intelligent Data-Transfer over LambdaGrids", 20th International Parallel & Distributed Processing Symposium (IPDPS’06), Rhodes, Greece, April, 2006. Tagged BibTex xml
Ching A., Feng W., Lin H., Ma X., Choudhary A., "Exploring I/O Strategies for Parallel Sequence Database Search Tools with S3aSim", 15th IEEE International Symposium on High-Performance Distributed Computing (HPDC’06), Paris, France, June, 2006. Tagged BibTex xml
Datta P., Sharma S., Feng W., "A Feedback Mechanism for Network Scheduling in LambdaGrids", 6th IEEE/ACM Symposium on Cluster Computing and the Grid (CCGrid’06), Singapore, May, 2006. Tagged BibTex xml
Datta P., Feng W., Sharma S., "End-System Aware, Rate-Adaptive Protocol for Network Transport in LambdaGrid Environments", ACM/IEEE SC|06: The International Conference on High-Performance Computing, Networking, Storage, and Analysis, Tampa, FL, November, 2006. Tagged BibTex xml
Feng W., "Global Climate Warming? Yes … In the Machine Room", Clusters and Computational Grids for Scientific Computing, September, 2006. Tagged BibTex xml
Feng W., "Real-Time Transcription of Radiology Dictation: A Case Study for Multimedia TabletPCs", Microsoft eScience Workshop, Baltimore, Maryland, October, 2006. Tagged BibTex xml
Gans J., Feng W., Wolinsky M., "Whole Genome, Physics-Based Sequence Alignment for Pathogen Signature Design", 12th SIAM Conference on Parallel Processing for Scientific Computing, February, 2006. Tagged BibTex xml
Gardner M.K., Feng W., Archuleta J.S., Lin H., Ma X., "Parallel Genomic Sequence-Searching on an Ad-Hoc Grid: Experiences, Lessons Learned, and Implications", ACM/IEEE SC|06: The International Conference on High-Performance Computing, Networking, Storage, and Analysis, Tampa, FL, November, 2006. Tagged BibTex xml
Lin H., Ma X., Feng W., Geist A., Samatova N., "Efficient Data Handling in Comparative Genome Analysis Applications", 12th SIAM Conference on Parallel Processing for Scientific Computing, February, 2006. Tagged BibTex xml
Sharma S., Hsu C., Feng W., "Making a Case for a Green500 List", 2nd IEEE Workshop on High-Performance, Power-Aware Computing (in conjunction with the 20th International Parallel & Distributed Processing Symposium), Rhodes, Greece, April, 2006. Tagged BibTex xml
Vishwanath V., Balaji P., Feng W., Leigh J., Panda D.K., "A Case for UDP Offload Engines in LambdaGrids", 4th International Workshop on Protocols for Fast Long-Distance Networks (PFLDnet’06), Nara, Japan, February, 2006. Tagged BibTex xml
2005
Ayyorgun S., Vanichpun S., Feng W., "Q-Composer and CpR: A Probabilistic Synthesizer and Regulator of Traffic", 24th IEEE Conference on Computer Communications (INFOCOM'05), Miami, Florida, March, 2005. Tagged BibTex xml
Balaji P., Feng W., Gao Q., Noronha R., Yu W., Panda D.K., "Head-to-TOE Evaluation of High-Performance Sockets over Protocol Offload Engines", 7th IEEE International Conference on Cluster Computing (CLUSTER'05), Boston, Massachusetts, September, 2005. Tagged BibTex xml
Banerjee A., Feng W., Ghosal D., Mukherjee B., "Routing and Scheduling Large File Transfers over Lambda Grids", 3rd International Workshop on Protocols for Fast Long-Distance Networks (PFLDnet'05), Lyon, France, February, 2005. Tagged BibTex xml
Feng W., "The Importance of Being Low Power in High-Performance Computing", Cyberinfrastructure Technology Watch Quarterly (CTWatch Quarterly), vol. 1, no. 3, August, 2005. Tagged BibTex xml
Feng W., Balaji P., Baron C., "Performance Characterization of a 10-Gigabit Ethernet TOE", 13th IEEE International Symposium on High-Performance Interconnects (Hot Interconnects), Palo Alto, California, August, 2005. Tagged BibTex xml
Hsu C., Feng W., Archuleta J.S., "Towards Efficient Supercomputing: Choosing the Right Efficiency Metric", IEEE International Parallel & Distributed Processing Symposium (IPDPS) Workshop on High-Performance, Power-Aware Computing, April, 2005. Tagged BibTex xml
Feng W., "The Evolution of Power-Aware, High-Performance Clusters: From the Datacenter to the Desktop", IEEE International Parallel & Distributed Processing Symposium (IPDPS) Workshop on High-Performance, Power-Aware Computing, April, 2005. Tagged BibTex xml
Hsu C., Feng W., "A Feasibility Analysis of Power Awareness in Commodity-Based High-Performance Clusters", 7th IEEE International Conference on Cluster Computing (CLUSTER'05), Boston, Massachusetts, September, 2005. Tagged BibTex xml
Hsu C., Feng W., "When Discreteness Meets Continuity: Energy-Optimal DVS Scheduling Revisited", Los Alamos, February, 2005. Tagged BibTex xml
Hsu C., Feng W., Archuleta J.S., "Towards Efficient Supercomputing: A Quest for the Right Metric", 1st IEEE Workshop on High-Performance, Power-Aware Computing (in conjunction with the 19th International Parallel & Distributed Processing Symposium), Denver, Colorado, April, 2005. Tagged BibTex xml
Hsu C., Feng W., "Reducing Overheating-Induced Failures via Performance-Aware CPU Power Management", 6th International Conference on Linux Clusters: The HPC Revolution 2005, April, 2005. Tagged BibTex xml
Hsu C., Feng W., "Effective Dynamic Voltage Scaling through CPU-Boundedness Detection", Lecture Notes in Computer Science, February, 2005. Tagged BibTex xml
Hsu C., Feng W., "A Power-Aware Run-Time System for High-Performance Computing", ACM/IEEE SC2005: The International Conference on High-Performance Computing, Networking, and Storage, Seattle, Washington, November, 2005. Tagged BibTex xml
Hurwitz J., Feng W., "Analyzing MPI Performance over 10-Gigabit Ethernet", Journal of Parallel and Distributed Computing, Special Issue: Design and Performance of Networks for Super-, Cluster-, and Grid-Computing, vol. 65, no. 10, October, 2005. Tagged BibTex xml
Jin C., Wei D., Low S.H., Buhrmaster G., Bunn J., Choe H.D., Cottrell L.R., Doyle J.C., Feng W., Martin O., Newman H., Paganini F., Ravot S., Singh S., "FAST TCP: From Theory to Experiments", IEEE Network, vol. 19, no. 1, January, 2005. Tagged BibTex xml
Zhang X., Bhuyan L.N., Feng W., "Anatomy of UDP and M-VIA for Cluster Communication", Journal of Parallel and Distributed Computing, Special Issue: Design and Performance of Networks for Super-, Cluster-, and Grid-Computing, vol. 65, no. 10, October, 2005. Tagged BibTex xml
2004
Ayyorgun S., Feng W., "A Deterministic Characterization of Network Traffic for Average Performance Guarantee", 38th Annual Conference on Information Sciences and Systems (CISS'04), Princeton, New Jersey, March, 2004. Tagged BibTex xml
Ayyorgun S., Feng W., "A Systematic Approach for Providing End-to-end Probabilistic QoS Guarantee", 13th IEEE International Conference on Computer Communications and Networks (ICCCN'04), Chicago, Illinois, October, 2004. Tagged BibTex xml
Engelhart A., Gardner M.K., Feng W., "Re-Architecting Flow-Control Adaptation for Grid Environments", 18th IEEE International Parallel and Distributed Processing Symposium, (IPDPS'04), Santa Fe, New Mexico, April, 2004. Tagged BibTex xml
Feng W., Hsu C., "The Origin and Evolution of Green Destiny", IEEE Cool Chips VII: An International Symposium on Low-Power and High-Speed Chips, Yokohama, Japan, April, 2004. Tagged BibTex xml
Feng W., Hsu C., "Green Destiny and Its Evolving Parts", Innovative Supercomputer Architecture Award, 19th International Supercomputer Conference, Heidelberg, Germany, June, 2004. Tagged BibTex xml
Feng W., "Green Destiny: A 240-Node Compute Cluster in Five Square Feet", IEEE Distinguished Visitors Program, October, 2004. Tagged BibTex xml
Gardner M.K., Thulasidasan S., Feng W., "User-Space Auto-Tuning for TCP Flow Control in Computational Grids", Computer Communications, Special Issue on Network Support for Grid Computing,, vol. 27, no. 14, September, 2004. Tagged BibTex xml
Gardner M.K., Deng W., Markham S.T., Mendes C.L., Feng W., Reed D.A., "A High-Fidelity Software Oscilloscope for Globus", GlobusWorld 2004, San Francisco, California, January, 2004. Tagged BibTex xml
Hurwitz J., Feng W., "End-to-End Performance of 10-Gigabit Ethernet on Commodity Systems", IEEE Micro, vol. 24, no. 1, January, 2004. Tagged BibTex xml
Veeraraghavan M., Zheng X., Feng W., Lee H., Chong E., Li H., "Scheduling and Transport for File Transfers on High-Speed Optical Circuits", Journal of Grid Computing, vol. 1, no. 4, June, 2004. Tagged BibTex xml
2003
Ayyorgun S., Feng W., "A Deterministic Definition of Burstiness for Network Traffic Characterization", Los Alamos, June, 2003. Tagged BibTex xml
Ayyorgun S., Feng W., "A Probabilistic Definition of Burstiness Characterization", Los Alamos, May, 2003. Tagged BibTex xml
Ayyorgun S., Feng W., "A Restricted Matching Problem on Bipartite Graphs", Los Alamos, September, 2003. Tagged BibTex xml
Ayyorgun S., Feng W., "A Systematic Approach to Probablistic Quality of Service Guarantees in Communication Networks", Los Alamos, September, 2003. Tagged BibTex xml
Ayyorgun S., Feng W., "A New Traffic Model and Its Implications over Multiplexers and Switches", Los Alamos, September, 2003. Tagged BibTex xml
Darling A.E., Carey L., Feng W., "The Design, Implementation, and Evaluation of mpiBLAST", ClusterWorld Conference & Expo and the 4th International Conference on Linux Cluster: The HPC Revolution 2003, San Jose, California, June, 2003. Tagged BibTex xml
Feng W., "Making a Case for Efficient Supercomputing", ACM Queue, vol. 1, no. 7, October, 2003. Tagged BibTex xml
Feng W., Gardner M.K., Fisk M.E., Weigle E., "Automatic Flow-Control Adaptation for Enhancing Network Performance in Computational Grids", Journal of Grid Gomputing (inaugural issue), vol. 1, no. 1, 2003. Tagged BibTex xml
Feng W., "Green Destiny + mpiBLAST = Bioinfomagic", 10th International Conference on Parallel Computing (ParCo), September, 2003. Tagged BibTex xml
Feng W., Vanichpun S., "Enabling Compatibility Between TCP Reno and TCP Vegas", IEEE Symposium on Applications and the Internet (SAINT 2003), Orlando, Florida, January, 2003. Tagged BibTex xml
Feng W., Hurwitz J., Newman H., Ravot S., Cottrell L.R., Martin O., Coccetti F., Jin C., Wei D., Low S.H., "Optimizing 10-Gigabit Ethernet for Networks of Workstations, Clusters and Grids: A Case Study", SC2003: High-Performance Networking and Computing Conference, Phoenix, Arizona, November, 2003. Tagged BibTex xml
Gardner M.K., Feng W., Broxton M., Engelhart A., Hurwitz J., "MAGNET: A Tool for Debugging, Analysis and Adaptation in Computing Systems", 3rd IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid'2003), Tokyo, Japan, May, 2003. Tagged BibTex xml
Gardner M.K., Broxton M., Engelhart A., Feng W., "MUSE: A Software Oscilloscope for Clusters and Grids", 17th IEEE International Parallel and Distributed Processing Symposium (IPDPS 2003), Nice, France, April, 2003. Tagged BibTex xml
Hurwitz J., Feng W., "Initial End-to-End Performance Evaluation of 10-Gigabit Ethernet", IEEE Hot Interconnects: A Symposium on High-Performance Interconnects, Palo Alto, California, August, 2003. Tagged BibTex xml
Kapadia A.C., Feng W., Campbell R., "GREEN: A Practical Solution for Ensuring Fairness in a Best-Effort Network", Los Alamos, 2003. Tagged BibTex xml
Thulasidasan S., Feng W., Gardner M.K., "Optimizing GridFTP Through Dynamic Right-Sizing", IEEE Symposium on High-Performance Distributed Computing. (HPDC-2003), Seattle, Washington, June, 2003. Tagged BibTex xml
Veeraraghavan M., Zheng X., Lee H., Gardner M.K., Feng W., "CHEETAH: Circuit-Switched High-Speed End-to-End Transport Architecture", SPIE/IEEE Optical Networking and Computer Communications Conference (OptiComm), Dallas TX, October, 2003. Tagged BibTex xml
2002
Darling A.E., Feng W., "BLASTing Off with Green Destiny", IEEE Computer Society Bioinformatics Conference, (CSB'02), Palo Alto, California, August, 2002. Tagged BibTex xml
Darling A.E., Feng W., "mpiBLAST: Parallelization of BLAST for Computational Clusters", SC 2002: High-Performance Networking and Computing Conference (SC2002), Baltimore, Maryland, November, 2002. Tagged BibTex xml
Feng W., Warren M., Weigle E., "The Bladed Beowulf: A Cost-Effective Alternative to Traditional Beowulfs", IEEE International Conference on Cluster Computing (IEEE Cluster 2002), Chicago, Illinois, September, 2002. Tagged BibTex xml
Feng W., "Green Destiny: A 240-Node Compute Cluster in One Cubic Meter", Eli Lilly, September, 2002. Tagged BibTex xml
Feng W., Kapadia A.C., Thulasidasan S., "GREEN: Proactive Queue Management over a Best-Effort Network", IEEE GlobeCom (GLOBECOM 2002), Taipei, Taiwan, November, 2002. Tagged BibTex xml
Feng W., Al-Muhtadi J., "A General Security Infrastructure for Wireless Communication", IEEE International Conference on Networks (ICN 2002), Atlanta, Georgia, August, 2002. Tagged BibTex xml
Feng W., Warren M., Weigle E., "Honey, I Shrunk the Beowulf!", International Conference on Parallel Processing 2002 (ICPP 2002), Vancouver, Canada, August, 2002. Tagged BibTex xml
Feng W., Gardner M.K., Hay J.R., "The MAGNeT Toolkit: Design, Evaluation, and Implementation", Journal of Supercomputing, vol. 23, no. 1, August, 2002. Tagged BibTex xml
Feng A.C., Kapadia A.C., Feng W., Belford G.G., "Packet Spacing: An Enabling Mechanism for the Delivery of Multimedia Content in Computational Grids", Journal of Supercomputing, vol. 23, no. 1, August, 2002. Tagged BibTex xml
Feng W., "Securing Wireless Communication in Heterogeneous Environments", IEEE Symposium on Military Communications (MILCOM 2002), Los Angeles, California, October, 2002. Tagged BibTex xml
Feng W., Fisk M.E., Gardner M.K., Weigle E., "Dynamic Right-Sizing: An Automated, Lightweight, and Scalable Technique for Enhancing Grid Performance", 7th International IEEE Workshop on Protocols for High Speed Networks (PfHSN 2002), Berlin, Germany, April, 2002. Tagged BibTex xml
Gardner M.K., Feng W., Fisk M.E., "Dynamic Right-Sizing in FTP (drsFTP): An Automatic Technique for Enhancing Grid Performance", IEEE Symposium on High-Performance Distributed Computing. (HPDC-2002), Edinburgh, Scotland, July, 2002. Tagged BibTex xml
Gardner M.K., Feng W., Hay J.R., "Monitoring Protocol Traffic with a MAGNeT", Passive & Active Measurement Workshop (PAM2002), Fort Collins, Colorado, March, 2002. Tagged BibTex xml
Kapadia A.C., Thulasidasan S., Feng W., "GREEN+IDMAPS: A Practical Solution for Ensuring Fairness in a Biased Internet", Los Alamos, 2002. Tagged BibTex xml
Petrini F., Feng W., Hoisie A., Coll S., Frachtenberg E., "The Quadrics Network : High-Performance Clustering Technology", IEEE Micro, vol. 22, no. 1, January, 2002. Tagged BibTex xml
Rao N.S V., Feng W., "Performance Tradeoffs of TCP Adaptation Methods", IEEE International Conference on Networks (ICN'02), Atlanta, Georgia, August, 2002. Tagged BibTex xml
Vanichpun S., Feng W., "On the Transient Behavior of TCP Vegas", 11th IEEE International Conference on Computer Communications and Networks (IC3N'02), Miami, Florida, October, 2002. Tagged BibTex xml
Warren M., Weigle E., Feng W., "High-Density Computing: A 240-Node Beowulf in One Cubic Meter", SC 2002: High-Performance Networking and Computing Conference (SC2002), Baltimore, Maryland, November, 2002. Tagged BibTex xml
Weigle E., Feng W., "A Comparison of TCP Automatic-Tuning Techniques for Distributed Computing", IEEE Symposium on High-Performance Distributed Computing (HPDC'02), Edinburgh, Scotland, July, 2002. Tagged BibTex xml
Weigle E., Feng W., "TICKETing High-Speed Traffic with Commodity Hardware and Software", Passive & Active Measurement Workshop (PAM2002), Fort Collins, Colorado, March, 2002. Tagged BibTex xml
2001
Feng W., Hay J.R., Gardner M.K., "MAGNeT: Monitor for Application-Generated Network Traffic", 10th International Conference on Computer Communication and Networking (ICCCN'01), Scottsdale, Arizona, October, 2001. Tagged BibTex xml
Feng A.C., Feng W., Belford G.G., "Packet Spacing: An Enabling Mechanism for the Delivery of Multimedia Content in Computational Grids", 2nd Los Alamos Computer Science Institute Symposium (LACSI 2001), Santa Fe, New Mexico, October, 2001. Tagged BibTex xml
Fisk M.E., Feng W., "Dynamic Right-Sizing in TCP", 2nd Annual Los Alamos Computer Science Institute Symposium (LACSI 2001), Santa Fe, New Mexico, October, 2001. Tagged BibTex xml
Fisk M.E., Feng W., "Dynamic Right-Sizing: TCP Flow-Control Adaptation", SC 2001: High-Performance Networking and Computing Conference (SC 2001), Denver, Colorado, November, 2001. Tagged BibTex xml
Frachtenberg E., Petrini F., Coll S., Feng W., "Gang Scheduling with Lightweight User-Level Communication", Workshop on Scheduling and Resource Management for Cluster Computing (in conjunction with the ICPP01) (SRMCC 2001), Valencia, Spain, September, 2001. Tagged BibTex xml
Hay J.R., Feng W., Gardner M K., "Capturing Network Traffic with a MAGNeT", 5th Annual Linux Showcase and Conference (ALS'01), Oakland, California, November, 2001. Tagged BibTex xml
Kapadia A.C., Feng A.C., Feng W., "The Effects of Inter-Packet Spacing on the Delivery of Multimedia Content", 21st International Conference on Distributed Computing Systems (ICDCS'01), Scottsdale, Arizona, April, 2001. Tagged BibTex xml
Al-Muhtadi J., Feng W., Fisk M.E., "An Inter-Realm, Cyber-Security Infrastructure for Virtual Supercomputing", 2nd Annual Los Alamos Computer Science Institute Symposium. (LACSI 2001), Santa Fe, New Mexico, October, 2001. Tagged BibTex xml
Petrini F., Hoisie A., Feng W., Graham R., "Performance Evaluation of the Quadrics Interconnection Network", IEEE Workshop on Communication Architectures for Clusters (CAC'01), held in conjunction with IPDPS 2001, San Francisco, California, April, 2001. Tagged BibTex xml
Petrini F., Feng W., Hoisie A., Coll S., Frachtenberg E., "The Quadrics Network (QsNet): High-Performance Clustering Technology", 9th IEEE Hot Interconnects. (HotI'01), Palo Alto, California, August, 2001. Tagged BibTex xml
Weigle E., Feng W., "A Case for TCP Vegas in High-Performance Computational Grids", 9th IEEE International Symposium on High-Performance Distributed Computing (HPDC'01), San Francisco, California, August, 2001. Tagged BibTex xml
Weigle E., Feng W., "Dynamic Right-Sizing: A Simulation Study", 10th International Conference on Computer Communication and Networking (ICCCN 2001), Scottsdale, Arizona, October, 2001. Tagged BibTex xml
Weigle E., Feng W., Gardner M.K., "Why TCP Will Not Scale for the Next-Generation Internet", 11th IEEE Workshop on Local and Metropolitan Area Networks. (LANMAN 2001), Boulder, Colorado, March, 2001. Tagged BibTex xml
2000
Feng W., Tinnakornsrisuphap P., "The Adverse Impact of the TCP Congestion-Control Mechanism in Heterogeneous Computing Systems", 29th International Conference on Parallel Processing (ICPP'00), Toronto, Canada, August, 2000. Tagged BibTex xml
Feng W., Tinnakornsrisuphap P., "The Failure of TCP in High-Performance Computational Grids", SC 2000: High-Performance Networking and Computing Conference (SC2000), Dallas, Texas, November, 2000. Tagged BibTex xml
Feng W., "Is TCP an Adequate Protocol for High-Performance Computing Needs?", SC 2000: High-Performance Networking and Computing Conference (Panel at SC2000), November, 2000. Tagged BibTex xml
Fisk M.E., Feng W., "Dynamic Adjustment of TCP Window Sizes", Los Alamos, 2000. Tagged BibTex xml
Petrini F., Feng W., "Scheduling with Global Information in Distributed Systems", 20th International Conference on Distributed Computing Systems (ICDCS'00), Taipei, Taiwan, April, 2000. Tagged BibTex xml
Petrini F., Feng W., "Buffered Coscheduling: A New Methodology for Multitasking Parallel Jobs on Distributed Systems", 14th International Parallel & Distributed Processing Symposium. (IPDPS'00), Cancun, Mexico, May, 2000. Tagged BibTex xml
Petrini F., Feng W., "Time-Sharing Parallel Jobs in the Presence of Multiple Resource Requirements", 6th International Workshop on Job Scheduling Strategies for Parallel Processing, May, 2000. Tagged BibTex xml
Petrini F., Feng W., "Improved Resource Utilization with Buffered Coscheduling", Journal of Parallel Algorithms and Applications (Special Issue), vol. 16, no. 2-3, 2000. Tagged BibTex xml
Tinnakornsrisuphap P., Feng W., Philp I.R., "On the Burstiness of the TCP Congestion-Control Mechanism in a Distributed Computing System", 20th International Conference on Distributed Computing Systems (ICDCS'00), Taipei, Taiwan, April, 2000. Tagged BibTex xml
Tinnakornsrisuphap P., Agrawal R., Feng W., "Rate-Adjustment Algorithm for Aggregate TCP Congestion Control", Los Alamos, 2000. Tagged BibTex xml
1999
Feng W., "Dynamic Client-Side Scheduling in a Real-Time CORBA System", 23rd International Computer Software & Applications Conference (COMPSAC'99), Phoenix, Arizona, October, 1999. Tagged BibTex xml
Feng W., "The Design of an Open Real-Time System Using CORBA", 1st International Workshop on Multimedia Network Systems (MNS'99), Aizu, Japan, September, 1999. Tagged BibTex xml
Feng W., Minnich R., Petrini F., "Network Interface Cards (NICs) as First-Class Citizens", Ohio State University, November, 1999. Tagged BibTex xml
Petrini F., Feng W., "Efficient Resource Utilization on a Massively Parallel Systems", 7th International Conference on Advanced Computing & Communications (ADCOM'99), Roorkee, India, December, 1999. Tagged BibTex xml
Tolmie D.E., Boorman M.T., DuBois A., DuBois D., Feng W., Philp I.R., "From HiPPI-800 to HiPPI-6400: A Changing of the Guard and Gateway to the Future", 6th International Conference on Parallel Interconnects (PI'99), Anchorage, Alaska, October, 1999. Tagged BibTex xml
1998
Feng W., "Extending CORBA for Soft Real-Time Applications", International Conference on Networks & Communication Systems, May, 1998. Tagged BibTex xml
1997
Feng W., Liu J.W S., "Algorithms for Scheduling Real-Time Tasks with Input Error and End-to-End Deadlines", IEEE Transactions on Software Engineering, vol. 23, no. 2, February, 1997. Tagged BibTex xml
Feng W., Syyid Umar, Liu J.W S., "Providing for an Open Real-Time CORBA", IEEE Workshop on Middleware for Distributed Real-Time Systems and Services, December, 1997. Tagged BibTex xml

2000 Level Courses

  • CS2505: Computer Organization and Architecture I

5000 Level Courses

  • CS5565: Network Architectures and Protocols

6000 Level Courses

  • CS6204: Advanced Topics in Systems
  • CS6504: Advanced Topics in Computer Architecture

Center For High-Performance Reconfigurable Computing (Chrec)

Granting Institution: National Science Foundation
Amount: $50,000

CSR: Small: Collaborative Research: Hybrid Opportunistic Computing for Green Clouds

Granting Institution: National Science Foundation
Amount:

I/UCRC Proposal For University Site At Virginia Tech: Center For High-Performance Reconfigurable Computing (CHREC)

Granting Institution: National Science Foundation
Amount:

Metrics And Methodologies for High Performance System Energy Benchmarking

Granting Institution: National Science Foundation
Amount: $200,000

Network Offloading For Genome Sequence Searching Using The Smarnic

Granting Institution: RNET Technologies
Amount: $74,802

 
 
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