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:
[i...@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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