I'm planning to perform a lot of parallel runs (without AMR) on a big
cluster and I would like to know a couple of details about the parallel mesh
implementation.
1) Is it faster than serial mesh?
2) Does it use less memory per process?

3) Is it possible to read and/or write parallel .xdr/.xda data files?
I'm curious about the possibility of making a mesh partitioning and write
the single partition files so that every process involved in a parallel
computation loads just one portion of the mesh. Does this approach gives
some benefits?

4) Have you planned to introduce some parallel solution output format? I
think that having to serialize the solution is quite an expensive operation
for unsteady computations.

Thanks a lot.
Lorenzo
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