publications, poster and talks

PUBLICATIONS

  • Millad Ghane, Sunita Chandrasekaran, and Margaret S. Cheung. Gecko: Hierarchical Distributed View of Heterogeneous Shared Memory Architectures. In The 10th International Workshop on Programming Models and Applications for Multicores and Manycores (PMAM’19 ), February 17, 2019, https://doi.org/10.1145/3303084.3309489 NY, 2019
  • Sunita Chandrasekaran, Guido Juckeland, Meifeng Lin et. Al., Best Practices in Running Collaborative GPU Hackathons. In Proceedings of IEEE Computing in Science and Engineering (CiSE) Journal, 10.1109/MCSE.2018.042781332, NSPEC Accession Number: 17916295, pg. 95-106, 2018
  • Jose Monsalve Diaz, Swaroop Pophale, Oscar Hernandez, David E. Bernholdt, and Sunita Chandrasekaran. OpenMP 4.5 Validation and Verification Suite for Device offloading, Volume 11128, pages 82, 2018
  • Jose Monsalve Diaz, Swaroop Pophale, Kyle Friedline, Oscar Hernandez, David E. Bernholdt, and Sunita Chandrasekaran. 2018. Evaluating Support for OpenMP Offload Features. In Proceedings of P2S2 Workshop held in conjunction with the 47th International Conference on Parallel Processing Companion (ICPP ‘18). ACM, New York, NY, USA, Article 31, 10 pages. DOI: 10.1145/ 3229710.3229717
  • Robert Searles, Sunita Chandrasekaran, Wayne Joubert, and Oscar Hernandez. 2018. MPI + OpenACC: Accelerating Radiation Transport Mini-Application, Minisweep, on Heterogeneous Systems. In Journal of Computer Physics Communications (CPC 2018). DOI: 10.1016/j.cpc.2018.10.007
  • Robert Searles, Sunita Chandrasekaran, Wayne Joubert, Oscar Hernandez. 2018. Abstractions and Directives for Adapting Wavefront Algorithms to Future Architectures. In ACM proceedings of 5th Platform for Advanced Scientific Computing (PASC). DOI: 10.11453218176.3218228
  • Millad Ghane, Sunita Chandrasekaran, Robert Searles, Margaret Cheung, Oscar Hernandez, “Path forward for softwarization to tackle evolving hardware”, Proc. SPIE 10652, Disruptive Technologies in Information Sciences, 106520O, 2018, DOI: 10.1117/ 12.2304813; https://doi.org/10.1117/12.2304813
  • Kyle Friedline, Sunita Chandrasekaran, Graham Lopex, Oscar Hernandez. 2017. OpenACC 2.5 Validation Testsuite targeting multiple architectures. In LNCS Proceedings of 2nd International Workshop on Performance Portable Programming Models for Accelerators, LNCS, volume 10524, pp 557-575, 2017
  • Sergio Pino, Lori Pollock, and Sunita Chandrasekaran. Exploring translation of OpenMP to OpenACC 2.5: Lessons learned. Proceedings of the Seventh International Workshop on Accelerators and Hybrid Exascale Systems (AsHES). IEEE Press, 2017. DOI: 10.1109/IPDPSW.2017.84.
  • Michael Wolfe, Seyong Lee, Jungwon Kim, Xiaonan Tian, Rengan Xu, Sunita Chandrasekaran and Barbara Chapman. Implementing the OpenACC Data Model. Proceedings of the Seventh International Workshop on Accelerators and Hybrid Exascale Systems (AsHES). IEEE Press, 2017. DOI: 10.1109/IPDPSW.2017.85.
  • Robert Searles, Stephen Herbein, and Sunita Chandrasekaran. 2016. A Portable, High-Level Graph Analytics Framework Targeting Distributed, Heterogeneous Systems. In Proceedings of the Third International Workshop on Accelerator Programming Using Directives (WACCPD ‘16). IEEE Press, Piscataway, NJ, USA, 79-88. DOI: 10.1109/WACCPD.2016.012.

JOURNAL(s)

  • Robert Searles, Sunita Chandrasekaran, Wayne Joubert, Oscar Hernandez. 2018. MPI + OpenACC: Accelerating Radiation Transport Mini-Application, Minisweep, on Heterogeneous Systems. Journal of Computer Physics Communications (CPC), https://doi.org/10.1016/j.cpc.2018.10.007, 2018

  • Michael Wolfe, Jungwon Kim, Xiaonan Tian, Rengan Xu, Barbara Chapman, Sunita Chandrasekaran. The OpenACC Data Model: Preliminary Study on Its Major Challenges and Implementations. Special Issue in the Journal of Parallel Computing (PARCO), Parallel Computing, \ https://doi.org/10.1016/j.parco.2018.07.003, 2018

  • Robert Searles, Stephen Herbein, Travis Johnston, Michela Taufer, Sunita Chandrasekaran. 2017. Creating a portable, high-level graph analytics paradigm for compute and data-intensive applications. International Journal of High Performance Computing and Networking (IJHPCN). Special Issue of High Level Programming Approaches for Accelerators. Vol. 10. DOI: 10.1504/IJHPCN.2017.10007922

POSTERS

  • Joel Bricker, Sunita Chandrasekaran, “OpenACC Enabled Benchmark Suite on Intel Ivy Bridge” GTC 2016
  • Robert Searles, Sunita Chandrasekaran, “Abstractions and Directives for Adapting Wavefront Algorithms to Future Architectures”, GTC 2019
  • Eric Wright and Mauricio Ferrato, Sunita Chandrasekaran, “Accelerating Chemical Shift Prediction for LArge-scale Biomolecular Modeling” GTC 2019

TALKS

  • Robert Searles, Creating Language Extensions For Complex Parallel Patterns, National Center for Atmospheric Research (NCAR), Boulder, CO.

  • Sanhu Li, Sunita Chandrasekaran, Using OpenACC for NGS Techniques to create a portable and easy-to-use code base. GTC 2017 link.

  • Arnov Sinha, Sunita Chandrasekaran. Using OpenACC to Parallelize Irregular Algorithms on GPUs. GTC 2017 link.