[R-sig-hpc] doSNOW + foreach = embarrassingly frustrating computation

[Brian G. Peterson]

On 12/21/2010 11:38 AM, Marius Hofert wrote:
> Any ideas?

I wonder  why you are adding the complexity of SNOW on top of MPI 
instead of using doMPI.  There are several good examples and vignette on 
calling doMPI via mpirun, and a discussion of what side effects you can 
expect and plan for.

Regards,

   - Brian

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Brian G. Peterson
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