MetaBinG: using GPUs to accelerate metagenomic sequence classification.
MetaBinG: using GPUs to accelerate metagenomic sequence classification.
复制标题
MetaBinG:使用 GPU 加速宏基因组序列分类
DOI:
10.1371/journal.pone.0025353
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发表时间:
2011
期刊:
影响因子:
3.7
通讯作者:
Wei C
中科院分区:
文献类型:
--
作者:
Jia P;Xuan L;Liu L;Wei C
Metagenomic sequence classification is a procedure to assign sequences to their source genomes. It is one of the important steps for metagenomic sequence data analysis. Although many methods exist, classification of high-throughput metagenomic sequence data in a limited time is still a challenge. We present here an ultra-fast metagenomic sequence classification system (MetaBinG) using graphic processing units (GPUs). The accuracy of MetaBinG is comparable to the best existing systems and it can classify a million of 454 reads within five minutes, which is more than 2 orders of magnitude faster than existing systems. MetaBinG is publicly available at http://cbb.sjtu.edu.cn/~ccwei/pub/software/MetaBinG/MetaBinG.php.
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