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Sayantan Sur
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2020 – today
- 2020
- [j7]Nusrat Sharmin Islam, Gengbin Zheng, Sayantan Sur, Akhil Langer, Maria Garzaran:
Minimizing the usage of hardware counters for collective communication using triggered operations. Parallel Comput. 98: 102636 (2020)
2010 – 2019
- 2019
- [j6]Hajime Fujita, Chongxiao Cao, Sayantan Sur, Charles Archer, Erik Paulson, Maria Garzaran:
Efficient implementation of MPI-3 RMA over openFabrics interfaces. Parallel Comput. 87: 1-10 (2019) - [c34]Nusrat Sharmin Islam, Gengbin Zheng, Sayantan Sur, Akhil Langer, Maria Garzaran:
Minimizing the usage of hardware counters for collective communication using triggered operations. EuroMPI 2019: 11:1-11:10 - 2017
- [c33]Ken Raffenetti
, Abdelhalim Amer, Lena Oden, Charles Archer, Wesley Bland, Hajime Fujita, Yanfei Guo, Tomislav Janjusic, Dmitry Durnov, Michael Blocksome, Min Si, Sangmin Seo, Akhil Langer, Gengbin Zheng, Masamichi Takagi, Paul K. Coffman, Jithin Jose, Sayantan Sur, Alexander Sannikov, Sergey Oblomov, Michael Chuvelev, Masayuki Hatanaka, Xin Zhao, Paul F. Fischer, Thilina Rathnayake
, Matthew Otten
, Misun Min, Pavan Balaji:
Why is MPI so slow?: analyzing the fundamental limits in implementing MPI-3.1. SC 2017: 62 - 2016
- [c32]Kayla Seager, Sung-Eun Choi, James Dinan, Howard Pritchard, Sayantan Sur:
Design and Implementation of OpenSHMEM Using OFI on the Aries Interconnect. OpenSHMEM 2016: 97-113 - 2015
- [c31]Paul Grun, Sean Hefty, Sayantan Sur, David Goodell, Robert D. Russell, Howard Pritchard, Jeffrey M. Squyres:
A Brief Introduction to the OpenFabrics Interfaces - A New Network API for Maximizing High Performance Application Efficiency. Hot Interconnects 2015: 34-39 - 2014
- [c30]Miao Luo, Kayla Seager, Karthik S. Murthy, Charles J. Archer, Sayantan Sur, Sean Hefty:
Early Evaluation of Scalable Fabric Interface for PGAS Programming Models. PGAS 2014: 1:1-1:13 - 2011
- [j5]Sayantan Sur, Sreeram Potluri, Krishna Chaitanya Kandalla, Hari Subramoni, Dhabaleswar K. Panda, Karen Tomko
:
Codesign for InfiniBand Clusters. Computer 44(11): 31-36 (2011) - [j4]Krishna Chaitanya Kandalla, Hari Subramoni, Karen A. Tomko
, Dmitry Pekurovsky
, Sayantan Sur, Dhabaleswar K. Panda:
High-performance and scalable non-blocking all-to-all with collective offload on InfiniBand clusters: a study with parallel 3D FFT. Comput. Sci. Res. Dev. 26(3-4): 237-246 (2011) - [j3]Hao Wang
, Sreeram Potluri, Miao Luo, Ashish Kumar Singh, Sayantan Sur, Dhabaleswar K. Panda:
MVAPICH2-GPU: optimized GPU to GPU communication for InfiniBand clusters. Comput. Sci. Res. Dev. 26(3-4): 257-266 (2011) - [c29]Hao Wang, Sreeram Potluri, Miao Luo, Ashish Kumar Singh, Xiangyong Ouyang, Sayantan Sur, Dhabaleswar K. Panda:
Optimized Non-contiguous MPI Datatype Communication for GPU Clusters: Design, Implementation and Evaluation with MVAPICH2. CLUSTER 2011: 308-316 - [c28]Hari Subramoni, Krishna Chaitanya Kandalla, Jérôme Vienne, Sayantan Sur, Bill Barth, Karen A. Tomko
, Robert T. McLay
, Karl W. Schulz, Dhabaleswar K. Panda:
Design and Evaluation of Network Topology-/Speed- Aware Broadcast Algorithms for InfiniBand Clusters. CLUSTER 2011: 317-325 - [c27]Ashish Kumar Singh, Sreeram Potluri, Hao Wang, Krishna Chaitanya Kandalla, Sayantan Sur, Dhabaleswar K. Panda:
MPI Alltoall Personalized Exchange on GPGPU Clusters: Design Alternatives and Benefit. CLUSTER 2011: 420-427 - [c26]N. Dandapanthula, Hari Subramoni, Jérôme Vienne, Krishna Chaitanya Kandalla, Sayantan Sur, Dhabaleswar K. Panda, Ron Brightwell:
INAM - A Scalable InfiniBand Network Analysis and Monitoring Tool. Euro-Par Workshops (2) 2011: 166-177 - [c25]Miao Luo, Jithin Jose, Sayantan Sur, Dhabaleswar K. Panda:
Multi-threaded UPC runtime with network endpoints: Design alternatives and evaluation on multi-core architectures. HiPC 2011: 1-10 - [c24]Krishna Chaitanya Kandalla, Hari Subramoni, Jérôme Vienne, S. Pai Raikar, Karen Tomko
, Sayantan Sur, Dhabaleswar K. Panda:
Designing Non-blocking Broadcast with Collective Offload on InfiniBand Clusters: A Case Study with HPL. Hot Interconnects 2011: 27-34 - [c23]Jithin Jose, Hari Subramoni, Miao Luo, Minjia Zhang, Jian Huang, Md. Wasi-ur-Rahman, Nusrat S. Islam, Xiangyong Ouyang, Hao Wang, Sayantan Sur, Dhabaleswar K. Panda:
Memcached Design on High Performance RDMA Capable Interconnects. ICPP 2011: 743-752 - [c22]Sreeram Potluri, Hao Wang, Vijay Dhanraj, Sayantan Sur, Dhabaleswar K. Panda:
Optimizing MPI One Sided Communication on Multi-core InfiniBand Clusters Using Shared Memory Backed Windows. EuroMPI 2011: 99-109 - [c21]Sreeram Potluri, Sayantan Sur, Devendar Bureddy, Dhabaleswar K. Panda:
Design and Implementation of Key Proposed MPI-3 One-Sided Communication Semantics on InfiniBand. EuroMPI 2011: 321-324 - [r2]Dhabaleswar K. Panda, Sayantan Sur, Hari Subramoni, Krishna Chaitanya Kandalla:
Collective Communication, Network Support For. Encyclopedia of Parallel Computing 2011: 327-334 - [r1]Dhabaleswar K. Panda, Sayantan Sur:
InfiniBand. Encyclopedia of Parallel Computing 2011: 927-935 - 2010
- [j2]Ping Lai, Sayantan Sur, Dhabaleswar K. Panda:
Designing truly one-sided MPI-2 RMA intra-node communication on multi-core systems. Comput. Sci. Res. Dev. 25(1-2): 3-14 (2010) - [c20]Hari Subramoni, Krishna Chaitanya Kandalla, Sayantan Sur, Dhabaleswar K. Panda:
Design and Evaluation of Generalized Collective Communication Primitives with Overlap Using ConnectX-2 Offload Engine. Hot Interconnects 2010: 40-49 - [c19]Dhabaleswar K. Panda, Sayantan Sur, Pavan Balaji:
Designing High-End Computing Systems with InfiniBand and High-Speed Ethernet. Hot Interconnects 2010: 125-127 - [c18]Krishna Chaitanya Kandalla, Emilio Pasquale Mancini, Sayantan Sur, Dhabaleswar K. Panda:
Designing Power-Aware Collective Communication Algorithms for InfiniBand Clusters. ICPP 2010: 218-227 - [c17]Hari Subramoni, Ping Lai, Sayantan Sur, Dhabaleswar K. Panda:
Improving Application Performance and Predictability Using Multiple Virtual Lanes in Modern Multi-core InfiniBand Clusters. ICPP 2010: 462-471 - [c16]Miao Luo, Sreeram Potluri, Ping Lai, Emilio Pasquale Mancini, Hari Subramoni, Krishna Chaitanya Kandalla, Sayantan Sur, Dhabaleswar K. Panda:
High Performance Design and Implementation of Nemesis Communication Layer for Two-Sided and One-Sided MPI Semantics in MVAPICH2. ICPP Workshops 2010: 377-386 - [c15]Sreeram Potluri, Ping Lai, Karen A. Tomko
, Sayantan Sur, Yifeng Cui, Mahidhar Tatineni, Karl W. Schulz, William L. Barth
, Amitava Majumdar
, Dhabaleswar K. Panda:
Quantifying performance benefits of overlap using MPI-2 in a seismic modeling application. ICS 2010: 17-25 - [c14]Jithin Jose, Miao Luo, Sayantan Sur, Dhabaleswar K. Panda:
Unifying UPC and MPI runtimes: experience with MVAPICH. PGAS 2010: 5
2000 – 2009
- 2009
- [c13]Ganesh Bikshandi, José G. Castaños, Sreedhar B. Kodali, V. Krishna Nandivada
, Igor Peshansky, Vijay A. Saraswat, Sayantan Sur, Pradeep Varma, Tong Wen:
Efficient, portable implementation of asynchronous multi-place programs. PPoPP 2009: 271-282 - 2007
- [c12]Matthew J. Koop, Sayantan Sur, Dhabaleswar K. Panda:
Zero-copy protocol for MPI using infiniband unreliable datagram. CLUSTER 2007: 179-186 - [c11]Hyun-Wook Jin, Sayantan Sur, Lei Chai, Dhabaleswar K. Panda:
Lightweight kernel-level primitives for high-performance MPI intra-node communication over multi-core systems. CLUSTER 2007: 446-451 - [c10]Sayantan Sur, Matthew J. Koop, Lei Chai, Dhabaleswar K. Panda:
Performance Analysis and Evaluation of Mellanox ConnectX InfiniBand Architecture with Multi-Core Platforms. Hot Interconnects 2007: 125-134 - [c9]Matthew J. Koop, Sayantan Sur, Qi Gao, Dhabaleswar K. Panda:
High performance MPI design using unreliable datagram for ultra-scale InfiniBand clusters. ICS 2007: 180-189 - 2006
- [c8]Sayantan Sur, Lei Chai, Hyun-Wook Jin, Dhabaleswar K. Panda:
Shared receive queue based scalable MPI design for InfiniBand clusters. IPDPS 2006 - [c7]Sayantan Sur, Hyun-Wook Jin, Lei Chai, Dhabaleswar K. Panda:
RDMA read based rendezvous protocol for MPI over InfiniBand: design alternatives and benefits. PPoPP 2006: 32-39 - [c6]Sayantan Sur, Matthew J. Koop, Dhabaleswar K. Panda:
MPI and communication - High-performance and scalable MPI over InfiniBand with reduced memory usage: an in-depth performance analysis. SC 2006: 105 - 2005
- [j1]Weikuan Yu
, Sayantan Sur, Dhabaleswar K. Panda, Rob T. Aulwes, Richard L. Graham:
High Performance Broadcast Support in La-Mpi Over Quadrics. Int. J. High Perform. Comput. Appl. 19(4): 453-463 (2005) - [c5]Sayantan Sur, Uday Bondhugula, Amith R. Mamidala, Hyun-Wook Jin, Dhabaleswar K. Panda:
High Performance RDMA Based All-to-All Broadcast for InfiniBand Clusters. HiPC 2005: 148-157 - [c4]Sayantan Sur, Abhinav Vishnu, Hyun-Wook Jin, Wei Huang, Dhabaleswar K. Panda:
Can Memory-Less Network Adapters Benefit Next-Generation InfiniBand Systems?. Hot Interconnects 2005: 45-50 - [c3]Hyun-Wook Jin, Sayantan Sur, Lei Chai, Dhabaleswar K. Panda:
LiMIC: Support for High-Performance MPI Intra-node Communication on Linux Cluster. ICPP 2005: 184-191 - [c2]Lei Chai, Sayantan Sur, Hyun-Wook Jin, Dhabaleswar K. Panda:
Analysis of Design Considerations for Optimizing Multi-Channel MPI over InfiniBand. IPDPS 2005 - 2004
- [c1]Sayantan Sur, Hyun-Wook Jin, Dhabaleswar K. Panda:
Efficient and Scalable All-to-All Personalized Exchange for InfiniBand-Based Clusters. ICPP 2004: 275-282
Coauthor Index
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