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Intel oneAPI HPC MPI

Stevec226
Beginner
‎09-23-2022 09:49 AM
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We have a couple different versions of the Intel oneAPI HPC Cluster edition installed on CentOS 7.x cluster with Infiniband network interface. When we attempt to use Intel MPI with more than 1 node we receive the following errors:

Abort(1090959) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init: Other MPI error, error stack:
MPIR_Init_thread(178)........:
MPID_Init(1532)..............:
MPIDI_OFI_mpi_init_hook(1474):
(unknown)(): Other MPI error

 

Any one else dealt with these errors? What is the solution?

 

Thanks

 

Steve

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Steve_Lionel
Honored Contributor III
‎09-23-2022 10:13 AM
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Better asked in Intel® oneAPI HPC Toolkit - Intel Communities

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