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楼主 |
发表于 2015-1-9 21:56:03
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这是报错的:
WARNING: It appears that your OpenFabrics subsystem is configured to only
allow registering part of your physical memory. This can cause MPI jobs to
run with erratic performance, hang, and/or crash.
This may be caused by your OpenFabrics vendor limiting the amount of
physical memory that can be registered. You should investigate the
relevant Linux kernel module parameters that control how much physical
memory can be registered, and increase them to allow registering all
physical memory on your machine.
See this Open MPI FAQ item for more information on these Linux kernel module
parameters:
http://www.open-mpi.org/faq/?category=openfabrics#ib-locked-pages
Local host: log08
Registerable memory: 4096 MiB
Total memory: 49108 MiB
Your MPI job will continue, but may be behave poorly and/or hang.
--------------------------------------------------------------------------
starting wrf task 0 of 1
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD
with errorcode 1.
NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
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