[Pw_forum] mpich2 and Espresso

[Konstantin Kudin]

 Did anyone manage to get Espresso working with mpich2 ? If so, could
you share your config files for mpich2 ?

 I could compile a recent CVS with mpich2, and then run it. The version
of mpiexec comes from OSC.

 However, the CP code with mpich2 hangs at random places while
consuming CPU cycles. At the same time with mpich things work correctly
on the same cluster.

 Kostya


		
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