• DocumentCode
    3685429
  • Title

    DNA assembly with de bruijn graphs on FPGA

  • Author

    Carl Poirier;Benoit Gosselin;Paul Fortier

  • Author_Institution
    Department of Electrical and Computer Engineering, Laval University, 2325 Rue de l´Université
  • fYear
    2015
  • Firstpage
    6489
  • Lastpage
    6492
  • Abstract
    This project aims to see if accelerators based on FPGAs are worthwhile for DNA assembly. It involves reprogramming an already existing algorithm - called Ray - to be run either on such an accelerator or on a CPU to be able to compare both. It has been achieved using the OpenCL language. The focus is put on modifying and optimizing the original algorithm to better suit the new parallelization tool. Upon running the new program on some datasets, it becomes clear that FPGAs are a very capable platform that can fare better than the traditional approach, both on raw performance and energy consumption.
  • Keywords
    "Field programmable gate arrays","Kernel","Pipelines","DNA","Assembly","Resource management","Hardware"
  • Publisher
    ieee
  • Conference_Titel
    Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE
  • ISSN
    1094-687X
  • Electronic_ISBN
    1558-4615
  • Type

    conf

  • DOI
    10.1109/EMBC.2015.7319879
  • Filename
    7319879