bioRxiv · 10.1101/238832
FarmCPUpp: Efficient Large-Scale GWAS
Abstract
Genome-wide association studies (GWAS) are computationally demanding analyses that use large sample sizes and dense marker sets to discover associations between quantitative trait variation and genetic variants. FarmCPU is a powerful new method for performing GWAS. However, its performance is hampered by details of its implementation and its reliance on the R programming language. In this paper we present an efficient implementation of FarmCPU, called FarmCPUpp, that retains the R user interface but improves memory management and speed through the use of C++ code and parallel computing.
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Schnable, P. S., Kusmec, A.. 2017-12-24. FarmCPUpp: Efficient Large-Scale GWAS. https://doi.org/10.1101/238832
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