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this is a typical behavior of TSD_DATA_HACK problem I pointed out.
Please see my previous post entitled "-DUSE_TSD_DATA_HACK problem
in openmpi's ptmalloc2".
The problem will be fixed in the future release.
> my application crashes with
> when linked against OpenMPI 1.6.1 compiled with ICC 12.1 (20110811).
> The problem disappears if I either use "--mca mpi_leave_pinned 0" or
> if I link against OpenMPI 1.6.1 compiled with gcc or ICC 13.0. It
> doesn't matter whether I compile with or without
> The allocation which causes the problem is inside an OpenMP region.
> The problem also disappears if I run with 1 OpenMP thread only.
> All MPI communication is from OpenMP master (MPI_THREAD_FUNNELED).
> ORNL/UT Center for Molecular Biophysics cmb.ornl.gov
> 865-241-1537, ORNL PO BOX 2008 MS6309
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