Quantum ESPRESSO: Difference between revisions

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 srun pw.x < si.scf.in > si.scf.out
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-The above example requests two whole nodes for a total of 64 single-threaded processes. This is certainly more processors than is needed for the silicon tutorial case. Please be aware that suitable selection of a process count is complicated, but it is your responsibility to choose an efficient number.
+The above example requests 32 processes, which is more than needed for the silicon tutorial case. Please be aware that suitable selection of a process count is complicated, but it is your responsibility to choose an efficient number.  See also [[Advanced MPI scheduling]].
 = Segfaults with OpenMPI 3.1.2 = <!--T:9-->