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
Link To Document