Sourav Chakraborty
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Publications

  • FALCON-X: Zero-copy MPI Derived Datatype Processing on Modern CPU and GPU Architectures J. Hashmi, C. H. Chu, S. Chakraborty, M. Bayatpour, H. Subramoni, and D. K. Panda Journal of Parallel and Distributed Computing (JPDC), Oct 2020.
  • Communication-Aware Hardware-Assisted MPI Overlap Engine M. Bayatpour, J. Hashmi, S. Chakraborty, K. K. Suresh, S. M. Ghazimirsaeed, B. Ramesh, H. Subramoni, and D. K. Panda International Conference on High Performance Computing (ISC 2020), Jun 2020.
  • EReinit: Scalable and Efficient Fault‐Tolerance for Bulk‐Synchronous MPI Applications S. Chakraborty, I. Laguna, M. Emani, K. Mohror, D. K. Panda, M. Schulz, and H. Subramoni Concurrency and Computation: Practice and Experience, Feb 2020.
  • Leveraging Network-level Parallelism with Multiple Process-Endpoints for MPI Broadcast A. Ruhela, B. Ramesh, S. Chakraborty, H. Subramoni, J. Hashmi, and D. K. Panda IEEE/ACM Third Annual Workshop on Emerging Parallel and Distributed Runtime Systems and Middleware (IPDRM '19), Nov 2019.
  • Design and Evaluation of Shared Memory Communication Benchmarks on Emerging Architectures using MVAPICH2 S. Xu, J. Hashmi, S. Chakraborty, H. Subramoni, and D. K. Panda IEEE/ACM Third Annual Workshop on Emerging Parallel and Distributed Runtime Systems and Middleware (IPDRM '19), Nov 2019.
  • Designing scalable and high-performance MPI libraries on Amazon Elastic Fabric Adapter S. Chakraborty, S. Xu, H. Subramoni, and D. K. Panda 2019 IEEE Symposium on High-Performance Interconnects (HOTI '19), Aug 2019.
  • FALCON: Efficient Designs for Zero-Copy MPI Datatype Processing on Emerging Architectures J. Hashmi, S. Chakraborty, M. Bayatpour, H. Subramoni, and D. K. Panda [Best Paper Finalist] 33rd IEEE International Parallel and Distributed Processing Symposium (IPDPS '19), May 2019.
  • Design and Characterization of Shared Address Space MPI Collectives on Modern Architectures J. Hashmi, S. Chakraborty, M. Bayatpour, H. Subramoni, and D. K. Panda 19th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID '19), May 2019.
  • Efficient Asynchronous Communication Progress for MPI without Dedicated Resources A. Ruhela, H. Subramoni, S. Chakraborty, M. Bayatpour, P. Kousha, and D. K. Panda EuroMPI '18, Journal of Parallel Computing (PARCO), April 2019.
  • Cooperative Rendezvous Protocols for Improved Performance and Overlap S. Chakraborty, M. bayatpour, J. Hashmi, H. Subramoni, and D. K. Panda [Best Student Paper Finalist] International Conference for High Performance Computing, Networking, Storage and Analysis (SC '18), Nov 2018.   💾  
  • SALaR: Scalable and Adaptive Designs for Large Message Reduction Collectives M. Bayatpour, J. Hashmi, S. Chakraborty, H. Subramoni, and D. K. Panda [Best Paper] 2018 IEEE International Conference on Cluster Computing (Cluster '18), Sep 2018.
  • Designing Efficient Shared Address Space Reduction Collectives for Multi-/Many-cores J. Hashmi, S. Chakraborty, M. Bayatpour, H. Subramoni, and D. K. Panda 32nd IEEE International Parallel and Distributed Processing Symposium (IPDPS '18), May 2018.
  • Contention-Aware Kernel-Assisted MPI Collectives for Multi/Many-core Systems S. Chakraborty, H. Subramoni, and D. K. Panda [Best Paper Finalist] 2017 IEEE International Conference on Cluster Computing (Cluster '17), Sep 2017.   💾  
  • Scalable Reduction Collectives with Data Partitioning-based Multi-Leader Design M. Bayatpour, S. Chakraborty, H. Subramoni, X. Lu, and D. K. Panda International Conference for High Performance Computing, Networking, Storage and Analysis (SC '17), Nov 2017.
  • Designing Dynamic and Adaptive MPI Point-to-point Communication Protocols for Efficient Overlap of Computation and Communication H. Subramoni, S. Chakraborty, and D. K. Panda [Best Paper] International Supercomputing Conference (ISC '17), Jun 2017.   💾  
  • Job Startup at ExaScale: Challenges and Solutions S. Chakraborty, H. Subramoni, and D. K. Panda [Best Poster] ACM Student Research Competition, SuperComputing 2016 (SC '16), Nov 2016.   💾  
  • Adaptive and Dynamic Design for MPI Tag Matching M. Bayatpour, H. Subramoni, S. Chakraborty, and D. K. Panda [Best Paper Nominee] 2016 IEEE International Conference on Cluster Computing (Cluster '16), Sep 2016.
  • SHMEMPMI - Shared Memory based PMI for Improved Performance and Scalability S. Chakraborty, H. Subramoni, J. Perkins, and D. K. Panda 16th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid'16), May 2016.   💾  
  • SLURM-V: Extending SLURM for Building Efficient HPC Cloud with SR-IOV and IVShmem J. Zhang, X. Lu, S. Chakraborty, and D. K. Panda 22nd International European Conference on Parallel and Distributed Computing (Euro-Par '16), Aug 2016.
  • Designing Non-Blocking Personalized Collectives with Near Perfect Overlap for RDMA-Enabled Clusters H. Subramoni, A. Awan, K. Hamidouche, D. Pekurovsky, A. Venkatesh, S. Chakraborty, K. Tomko, and D. K. Panda International Supercomputing Conference (ISC '15), Jul 2015.
  • On-demand Connection Management for OpenSHMEM and OpenSHMEM+MPI S. Chakraborty, H. Subramoni, J. Perkins, A. Awan, and D. K. Panda IEEE International Parallel and Distributed Processing Symposium Workshop (HIPS '15), May 2015.   💾  
  • Non-blocking PMI Extensions for Fast MPI Startup S. Chakraborty, H. Subramoni, A. Moody, A. Venkatesh, J. Perkins, and D. K. Panda 15th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid'15), May 2015.   💾  
  • PMI Extensions for Scalable MPI Startup S. Chakraborty, H. Subramoni, J. Perkins, A. Moody, M. Arnold, and D. K. Panda EuroMPI/ASIA '14: 21st European MPI Users' Group Meeting, Sep 2014.   💾  
  • Designing MPI Library with Dynamic Connected Transport (DCT) of InfiniBand : Early Experiences H. Subramoni, K. Hamidouche, A. Venkatesh, S. Chakraborty, and D. K. Panda International Supercomputing Conference (ISC ’14), Jun 2014.