Topic: MUMPS: a parallel sparse direct solver

This is an excellent library for the solution of large linear systems of equations.

It's web page is: http://mumps.enseeiht.fr/.

I think that many people will be very happy if it library is included in "SF Package Manager".

  • jeff
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Re: MUMPS: a parallel sparse direct solver

I'll have a look at the code.  My only concern is that we don't currently support any MPI solutions for Simply Fortran.  I'll try to provide a status update tomorrow.

Jeff Armstrong
Approximatrix, LLC
  • jeff
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Re: MUMPS: a parallel sparse direct solver

MUMPS is now available via the package server:

https://packages.simplyfortran.com/package/68.html

This implementation does not support MPI as neither Simply Fortran nor the package manager currently provide an MPI solution.

Jeff Armstrong
Approximatrix, LLC

Re: MUMPS: a parallel sparse direct solver

Now that you have the MPI package is it now possible to upgrade this to use multiple processors

  • jeff
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Re: MUMPS: a parallel sparse direct solver

Dave,

Yes, I think that upgrade makes sense.  It might be a week or two before the package is upgraded with this feature.

Jeff Armstrong
Approximatrix, LLC