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arXiv 1505.07855q-bio.GN
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基因改良的BarraCUDA

Genetically Improved BarraCUDA

W. B. Langdon, Brian Yee Hong Lam

摘要:

BarraCUDA是一个C程序,它使用BWA算法与nVidia CUDA并行,将短的下一代DNA序列与参考基因组进行比对。遗传改良(GI)代码在来自1000个基因组项目的短配对末端读取上快了三倍,在短的BioPlanet.com GCAT比对基准上准确率提高了60%。在单个K80 Tesla GPU上运行的Barracuda可以比对短的成对端nextgen序列,速度比12核CPU上的bwa快10倍。

英文摘要:

BarraCUDA is a C program which uses the BWA algorithm in parallel with nVidia CUDA to align short next generation DNA sequences against a reference genome. The genetically improved (GI) code is up to three times faster on short paired end reads from The 1000 Genomes Project and 60percent more accurate on a short BioPlanet.com GCAT alignment benchmark. GPGPU Barracuda running on a single K80 Tesla GPU can align short paired end nextgen sequences up to ten times faster than bwa on a 12 core CPU.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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