Interaction with the Message-passing Interface
- 0 or undefined.considers that thread support level of Intel MPI Library isIntel® MKLMPI_THREAD_SINGLEand defaults to sequential execution.
- 1, 2, or 3.This value determinesconclusion of the thread support level:Intel® MKL
In all these cases,determines the number of MPI processes per node using the other environment variables listed and defaults to the number of threads equal to the number of available cores per node divided by the number of MPI processes per node.Intel® MKL
- 1 -MPI_THREAD_FUNNELED
- 2 -MPI_THREAD_SERIALIZED
- 3 -MPI_THREAD_MULTIPLE
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Notice revision #20110804