# Mpi mode of benchmark run script

**URL:** <https://castor-project.discourse.group/t/mpi-mode-of-benchmark-run-script/594>\
**Category:** General Discussions\
**Created:** [August 1, 2023, 10:25am UTC](https://castor-project.discourse.group/t/mpi-mode-of-benchmark-run-script/594 "2023-08-01T10:25:27Z")\
**Posts on this page:** 1\
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**Author:** ![tmerlin](https://yyz2.discourse-cdn.com/free1/user_avatar/castor-project.discourse.group/tmerlin/32/216_2.png) [@tmerlin](https://castor-project.discourse.group/u/tmerlin)\
**Post date:** [August 8, 2023, 3:53pm UTC](https://castor-project.discourse.group/t/mpi-mode-of-benchmark-run-script/594/2 "2023-08-08T15:53:03Z")

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> [@How to run CASToR in MPI mode?](https://castor-project.discourse.group/t/how-to-run-castor-in-mpi-mode/603):
>
> Dear, I am a newbee of castor. I successful build castor-3.1.1 with intel-mpi and intel compiler mpiicpc. Also I run the benchmark with the .sh script with single server OpenMP mode. My question is: How to run the bencahmark with mpirun command? Is there some one have mpi-based parallel run example or shell sscript can share to me? Thanks a lot!

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