Publications

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Journal Articles




• Characterizing the Challenges and Evaluating the Efficacy of a CUDA-to-OpenCL Translator.
  Mark Gardner, Paul Sathre, Wu-chun Feng, Gabriel Martinez.
  In Parallel Computing, 39 (12): 769-786, December 2013.
    Preprint               Citations:  [ BibTeX    XML    PlainText ]   

Conference Papers




• Exploring FPGA Optimizations in OpenCL for Breadth-First Search on Sparse Graph Datasets.
  Atharva Gondhalekar, Wu-chun Feng.
  In Proceedings of the 30th International Conference on Field-Programmable Logic and Applications, Gothenburg, Sweden, September 2020.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   
• Adaptive Task Aggregation for High-Performance Sparse Solvers on GPUs.
  Ahmed E. Helal, Ashwin M. Aji, Michael L. Chu, Bradford M. Beckmann, Wu-chun Feng.
  In Proceedings of the 28th International Conference on Parallel Architectures and Compilation Techniques, Seattle, WA, September 2019.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   
• On the Portability of GPU-Accelerated Applications via Automated Source-to-Source Translation.
  Paul Sathre, Mark Gardner, Wu-chun Feng.
  In Proceedings of the HPC Asia: International Conference on High Performance Computing in Asia-Pacific Region, Guangzhou, China, January 2019.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   
• A Composable Workflow for Productive Heterogeneous Computing on FPGAs via Whole-Program Analysis and Transformation.
  Paul Sathre, Ahmed E. Helal, Wu-chun Feng.
  In Proceedings of the International Conference on Reconfigurable Computing and FPGAs (ReConFig), Cancun, Mexico, December 2018.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   
• Exploring FPGA-specific Optimizations for Irregular OpenCL Applications.
  Mohamed W. Hassan, Ahmed E. Helal, Peter M. Athanas, Wu-chun Feng, Yasser Y. Hanafy.
  In Proceedings of the International Conference on Reconfigurable Computing and FPGAs (ReConFig), Cancun, Mexico, December 2018.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   
• A Framework for Auto-Parallelization and Code Generation: An Integrative Case Study with Legacy FORTRAN Codes.
  Konstantinos Krommydas, Paul Sathre, Ruchira Sasanka, Wu-chun Feng.
  In Proceedings of the 47th International Conference on Parallel Processing (ICPP), Eugene, OR, August 2018.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   
• CommAnalyzer: Automated Estimation of Communication Cost and Scalability on HPC Clusters from Sequential Code.
  Ahmed E. Helal, Changhee Jung, Wu-chun Feng, Yasser Y. Hanafy.
  In Proceedings of the 27th International Symposium on High-Performance Parallel and Distributed Computing (ACM HPDC 2018), Tempe, Arizona, USA, June 2018.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   
• Lost in Translation: Challenges in Automating CUDA-to-OpenCL Translation.
  Paul Sathre, Mark Gardner, Wu-chun Feng.
  In Proceedings of the 5th International Workshop on Parallel Programming Models and Systems Software for High-End Computing (P2S2), Pittsburgh, PA, September 2012.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   
• CU2CL: A CUDA-to-OpenCL Translator for Multi- and Many-Core Architectures.
  Gabriel Martinez, Mark Gardner, Wu-chun Feng.
  In Proceedings of the 17th IEEE International Conference on Parallel and Distributed Systems, Tainan, Taiwan, December 2011.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   

Theses




• On the Complexity of Robust Source-to-Source Translation from CUDA to OpenCL.
  Paul D. Sathre.
  Virginia Tech, April 2013.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   
• CU2CL: A CUDA-to-OpenCL Translator for Multi- and Many-Core Architectures.
  Gabriel Martinez.
  Virginia Tech, July 2011.
    Paper               Citations:  [ BibTeX    XML    PlainText ]   

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