Test case for benchmarking MPI run
Posted: November 17th, 2020, 2:07 am
We are trying to run "hycm_std" on our platform with 32 nodes. However, we notice that the simulation time is same or even slower than "hycs_std". Is there any test case that we could test our MPI run and benchmark the simulation time? Just try to make sure there is nothing wrong with our setting.
I read previous posts regarding MPI simulation taking as much time as single node simulation. When we are running "hycm_std", we are getting MESSAGE files for each of the node (i.e. MESSAGE.001, MESSAGE.002, etc.). Everything looks normal but seems to take forever (more than a day) to complete a 24 hour simulation.
I am attaching the CONTROL, SETUP.CFG and MESSAGE file.
Thank you very much!
I read previous posts regarding MPI simulation taking as much time as single node simulation. When we are running "hycm_std", we are getting MESSAGE files for each of the node (i.e. MESSAGE.001, MESSAGE.002, etc.). Everything looks normal but seems to take forever (more than a day) to complete a 24 hour simulation.
I am attaching the CONTROL, SETUP.CFG and MESSAGE file.
Thank you very much!