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abhijit_bhole
Beginner
110 Views

Scalapack issue on Intel Xeon L7555 four processor machine

Hi,

I am having problems with running a scalapack PXSYGVX program on Intel Xeon L7555 four processor machine running Windows Server 2008 R2 Enterprise with 64 GB ram. The program as soon as run, crashes. I have tried running it with MSMPI as well as MPICH2 but still it crashes without giving any message. However, when I run the mpiexec command from cygwin it shows the error, "error while loading shared libraries: ?: cannot open shared object file: No such file or directory". The same program when compiled on other machines runs correctly. Any help will be very helpful.

Thanks in advance.
Abhijit.
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3 Replies
abhijit_bhole
Beginner
110 Views

The libraries I link to:

cxx.lib; mpi.lib; libiomp5md.lib; libifcoremd.lib; mkl_blacs_mpich2_ilp64.lib; mkl_intel_ilp64.lib; mkl_intel_thread.lib; mkl_core.lib; mkl_scalapack_ilp64.lib

110 Views

Looks like problem in setting proper environment. Try to check MPICH2 environment variable and check PATH variable.
--andrew
abhijit_bhole
Beginner
110 Views

I tried everything. Finally I linked with Intel's MPI and it works. So for now I just want to start working and am using the trial versions for now.
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