Intel® MPI Library User's Guide for Linux* OS
cannot execute binary file
Wrong binary executable file format or architecture.
This error occurs when you run a binary executable file build for x86_64 architecture on a k1om node (for example, on an Intel® Xeon Phi™ coprocessor). In such cases, hang of the MPI application is possible.
Verify the correctness of the binary file and the command line options.
node01.9234ipath_userinit: assign_context command failed: Invalid argument node01.9234Driver initialization failure on /dev/ipath (err=23)
Intel® True Scale IBA resource exhaustion. The MPI application was run over the tmi fabric.
Depending on Intel® True Scale Fabric hardware, PSM* may not support CPU over-subscription of the node. The maximum amount of processes which can be run on the node is limited and depends on a combination of the particular Intel® True Scale Fabric hardware and the amount of CPU cores.
Limit the number of MPI processes per node.