DocumentCode
1866452
Title
Efficient parallel design for BWT-based DNA sequences data multi-compression algorithm
Author
Cong Li ; Zhenzhou Ji ; Fei Gu
Author_Institution
Department of Computer Science and Engineering, Harbin Institute of Technology, 150001, China
fYear
2012
fDate
3-5 March 2012
Firstpage
967
Lastpage
970
Abstract
DNA is the crucial material foundation for survival, reproduction and evolutionary development of species. DNA sequences data compression plays an important role in storage, management and transmission of massive genetic data. In the field of data compression, there are not only classical data compression algorithms but also some improved algorithms that are specific to DNA sequences data compression. In this paper, we propose an optimized method for BWT-based DNA sequence data multi-compression algorithm by using OpenMP and MPI. The revised algorithm has a good performance.
Keywords
BWT; DNA; LFU; MPI; OpenMP;
fLanguage
English
Publisher
iet
Conference_Titel
Automatic Control and Artificial Intelligence (ACAI 2012), International Conference on
Conference_Location
Xiamen
Electronic_ISBN
978-1-84919-537-9
Type
conf
DOI
10.1049/cp.2012.1137
Filename
6492744
Link To Document