[OMPI users] OpenMPI Speed Issue - Why does mpirun cause SYSTEM CPU usage?

2019-12-09 Thread Geon-Hong Kim via users
Dear OpenMPI prophets, I am running the OpenFOAM using the OpenMPI-2.1.1 on CentOS 7. The OpenMPI has been compiled by using the GCC-4.8.5. The command is something like this: $ mpirun -n 256 -hostfile machines interFoam -parallel And the machines file contains the correct node information as

Re: [OMPI users] [Open MPI Announce] Open MPI v5.0.3rc1 is available

2024-03-31 Thread Geon-Hong Kim via users
Hi Jasur, How have you been doing? Sorry for the late reply. I sent the code to Науфаль. He has one. Please check if he got the code. Thank you and have a nice day. Best regards, Geon-Hong. 2024년 3월 27일 (수) 오전 4:24, Wang, Wenduo via users 님이 작성: > Open MPI v5.0.3rc1 is now available for test