[maker-devel] question about Maker-MPI

Xabier Vázquez-Campos xvazquezc at gmail.com
Tue Sep 26 01:23:13 MDT 2017


Hi Carson,
We finally got Maker working with MPI (mpich, openmpi was a dead end...)
and I have a question about how Maker distributes the computation load.
I know, correct me if I'm wrong, that with MPI, Maker runs blast in
parallel (1 instance per thread) for protein2genome and est2genome. This
indeed improves enormously the speed for the initial run.
But, does it take advance of this at the time of running the gene
predictors? I think there is no benefit on multiple cpus in non-MPI mode
but I have no idea in MPI.
Thank you in advance,
Xabi

-- 
Xabier Vázquez-Campos, *PhD*
*Research Associate*
NSW Systems Biology Initiative
School of Biotechnology and Biomolecular Sciences
The University of New South Wales
Sydney NSW 2052 AUSTRALIA
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