[Gretl-devel] Re: Debugging MPI on Windows
On Wed, 9 Oct 2019, Marcin Błażejowski wrote:
[regarding failure of gretl + MPI on MS Windows when the number of
processes exceeds some value]
The problem is related to 'mpisend' and/or 'mpirecv'
functions in case
we interchange bundles. [...]
I think this may now be fixed (in git and the current Windows
snapshots). It seems there may be a race condition in creating
temporary files via GLib on Windows that is not apparent on Linux.
Please give the current snapshot a try.
Allin