| June 17, 2009 11:00 PM PDT | |
- Are there any DAPL* implementations available for Microsoft* Windows*?
- How do you run an Intel® MPI Library application located on a network resource?
- How do you pin processes to prevent undesired process migration?
Are there any DAPL* implementations available for Microsoft* Windows*?
How do you run an Intel® MPI Library application located on a network resource?
Use the mpiexec -gwdir or -wdir options to specify a working directory for the application.
For instance: mpiexec.exe -machinefile machine_file -n 4 -wdir \\host\share_folder IMB-MPI1.exe
How do you pin processes to prevent undesired process migration?
The Intel MPI Library automatically pins processes to CPUs to prevent undesired process migration. Use the I_MPI_PIN, I_MPI_PIN_MODE and I_MPI_PIN_PROCESSOR_LIST environment variables to control process pinning.
For example: mpiexec -env I_MPI_DEVICE shm -env I_MPI_PIN enable -np 4 ./prog
See the Intel® MPI Library for Windows Reference Manual for more details.
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This article applies to: Intel® MPI Library for Windows* Knowledge Base
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Andrey Derbunovich (Intel)
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