Qbox hangs when running more than 8 mpi processes.
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Re: Qbox hangs when running more than 8 mpi processes.
Similar hangs have been observed when building Qbox with mvapich2. The problem is solved by not using mvapich2. See the post http://fpmd.ucdavis.edu/qbox-list/viewt ... ?f=4&t=215 in the Qbox Installation forum.