Sayantan Sur

Welcome to my home page!
I am a Research Scientist at The Department of Computer Science, at The Ohio State University.
I work with Dr. D. K. Panda at the Network-Based Computing Laboratory.

A new snazzier webpage is coming soon!

Publications

Invited Book Chapters

• D. K. Panda, P. Balaji, S. Sur and M. Koop. "Attaining High Performance Communication: A Vertical Approach", Chapter on Commodity High Performance Interconnects; CRC Press, 2009.
• Contributed to book chapter titled "Interconnection Networks", prepared by Prof. Jose Duato and Prof. Timothy Pinkston for "Computer Architecture: A Quantitative Approach" by Prof. John L. Hennessy and Prof. David A. Patterson.

Refereed Journal Publications

• W. Yu, S. Sur, D. K. Panda, R. T. Aulwes and R. L. Graham. "High Performance Broadcast Support in LA-MPI over Quadrics", International Journal of High Performance Computer Applications 2005.

Refereed Conference and Workshop Publications

• G. Bikshandi, G. Almasi, S. Kodali, V. Saraswat, and S. Sur, "A comparative study and empirical evaluation of global view HPL program in X10", 3rd Conference on Partitioned Global Address Space Programming Models 2009 (PGAS), Ashburn, VA.
• D. Cunningham, S. Sur, G. Almasi, V. Saraswat and C. Cascaval, "K-Means Clustering on Hybrid Architectures using the APGAS Library", 1st Workshop on Asynchronous Partitioned Global Address Space Programming Models (APGAS), in conjunction with ACM International Conference on Supercomputing 2009 (ICS), Yorktown, NY.
• G. Bikshandi, J. Castanos, S. Kodali, K. N. Venkata, I. Peshansky, V. Saraswat, S. Sur, P. Varma and T. Wen "Efficient, Portable implementation of Asynchronous Multi-Place Programs", ACM Symposium on Principles and Practice of Parallel Programming 2009 (PPoPP), Raleigh, NC.
• M. Koop, S. Sur and D. K. Panda, "Zero-Copy Protocol for MPI using InfiniBand Unreliable Datagram", IEEE International Conference on Cluster Computing 2007 (Cluster), Austin TX.
• S. Sur, M. Koop, L. Chai and D. K. Panda, "Performance Analysis and Evaluation of Mellanox ConnectX InfiniBand Architecture with Multi-Core Platforms", IEEE Symposium on High-Performance Interconnects 2007 (HOTI), Stanford, CA.
• M. Koop, S. Sur, Q. Gao and D. K. Panda, "High Performance MPI Design using Unreliable Datagram for Ultra-Scale InfiniBand Clusters", ACM International ACM Conference on Supercomputing 2007 (ICS), Seattle, WA.
• S. Sur, M. Koop and D. K. Panda "High-Performance and Scalable MPI over InfiniBand with Reduced Memory Usage: An In-Depth Performance Analysis", IEEE/ACM International Conference for High Performance Computing, Networking, Storage and Analysis 2006 (SC), Tampa, FL.
• S. Sur, L. Chai, H.-W. Jin and D. K. Panda "Shared Receive Queue Based Scalable MPI Design for InfiniBand Clusters", IEEE International Parallel and Distributed Processing Symposium 2006 (IPDPS), Rhodes, Greece.
• S. Sur, H.-W. Jin, L. Chai and D. K. Panda, "RDMA Read Based Rendezvous Protocol for MPI over InfiniBand: Design Alternatives and Benefits", ACM Symposium on Principles and Practice of Parallel Programming 2006 (PPOPP), New York City, NY.
• S. Sur, U. Bondhugula, A. Mamidala, H.-W. Jin and D. K. Panda "High Performance RDMA Based All-to-all Broadcast for InfiniBand Clusters", IEEE International Conference on High Performance Computing 2005 (HiPC), Goa, India.
• S. Sur, A. Vishnu, H.-W. Jin, W. Huang and D. K. Panda "Can Memory-Less Network Adapters Benefit Next-Generation InfiniBand Systems?", IEEE Hot Interconnects Symposium 2005 (HOTI), Palo Alto, CA.
• H.-W. Jin, S. Sur, L. Chai and D. K. Panda "LiMIC: Support for High-Performance MPI Intra-Node Communication on Linux Cluster", IEEE International Conference on Parallel Processing 2005 (ICPP), Oslo, Norway.
• L. Chai, S. Sur, H.-W. Jin and D.K. Panda, "Analysis of Design Considerations for Optimizing Multi-Channel MPI over InfiniBand", Workshop on Communication Architecture for Clusters (CAC), held in conjunction with IPDPS 2005, Denver, CO.
• S. Sur, H.-W. Jin and D.K. Panda, "Efficient and Scalable All-to-All Exchange for InfiniBand-based Clusters", IEEE International Conference on Parallel Processing 2004 (ICPP), Montreal, Canada.
• W. Yu, S. Sur, D. K. Panda, R. T. Aulwes and R. L. Graham. "High Performance Broadcast Support in LA-MPI over Quadrics", Los Alamos Computer Science Institute Symposium 2003 (LACSI), Santa Fe, NM.