[ET Trac] [Einstein Toolkit] #962: parallelize Multipole using OpenMP and MPI
Einstein Toolkit
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Thu Jun 21 00:54:11 CDT 2012
#962: parallelize Multipole using OpenMP and MPI
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Reporter: rhaas | Owner:
Type: enhancement | Status: review
Priority: minor | Milestone:
Component: EinsteinToolkit thorn | Version:
Resolution: | Keywords: Multipole
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Comment (by rhaas):
> It contains threadprivate OMP pragmas for some memory that is allocated
by simpson integration rule which will mean that more memory is allocated
than would be for the non-openmp case. The alternative would be to
allocate and free the memory each time the function is called (this would
be much cleaner).
I removed the threadprivate variables and checked that the tests pass
before and after the change (and that hdf5 output does not change before
and after).
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Ticket URL: <https://trac.einsteintoolkit.org/ticket/962#comment:2>
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