[ofa-general] ofed-1.4.1 dapl and intel mpi 3.2.1

Steve Wise swise at opengridcomputing.com
Mon Apr 20 11:05:55 PDT 2009


Hey Arlin,

Have you seen this?  I'm unable to get IMPI running over dapl.  dtest 
works with provider chelsio2, but IMPI is failing to load the libs:


[impi at r1 ~]$ mpiexec -ppn 1 -genv I_MPI_DEVICE rdma:chelsio2 -env 
I_MPI_DEBUG 2 -n 2 /opt/intel/impi/3.2.1/tests/IMB-3.1/IMB-MPI1 pingpong
[0] MPI startup(): cannot open dynamic library libdat.so
[0] MPI startup(): cannot open dynamic library libdat2.so
[1] MPI startup(): cannot open dynamic library libdat.so
[1] MPI startup(): cannot open dynamic library libdat2.so
[1] MPI startup(): DAPL provider <NULL on rank 0:r1-iw differs from 
<NULL string> on rank 1:r2-iw
[0] MPI startup(): socket data transfer mode
[1] MPI startup(): socket data transfer mode


Got any ideas?

Thanks,

Steve.



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