Posts Tagged ‘ mpirun ’

Scheduled Parallel Computing with R: R + Rmpi + OpenMPI + Sun Grid Engine (SGE)

January 20, 2010
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Recently I’ve learned how to do parallel computing in R on a cluster of machines thanks to the R packages snowfall, snow, and Rmpi. I’ve been using the SOCKET method with snowfall since together they make things simple. With these tools, I can reduce day/week long jobs to hours or a day across many (100)

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