2023年11月28日 · $ mpirun -n 2 ./hello_world Process 1 says "Hello, world!" login01 HELLO_MPI - Master process: FORTRAN90 ...

2024年5月1日 · Hi there, I am currently encountering issues while running a case with CESM2.3.alpha17. The problems involve an mpirun error, along with the messages "Submitted job case.run with id None" and "Submitted job case.st_archive with id None". I have attached the cesm.log file, other relevant case...

2020年6月9日 · Dear scientist, Now I can successfully run clm5.0 at regional scale and 0.05° spatial resolution. However, it costs lots of time to run. I want it faster but don't konw how to set. The situtaion of my server is as follows: Logical CPU Number: 24 Physical CPU Number: 2 CPU Core Number: 6...

2021年12月8日 · the mpirun I'm using is mpich-3.3.1, it was loaded locally and wasn't moduled by the supercomputer moduleing system. Does anybody know how to use more cores tu run clm5.0? Thanks

2019年7月30日 · $ nohup mpirun --cpu-set 0-7 --bind-to core -np 8 pmemd.MPI [arguments] $ nohup mpirun --cpu-set 8-15 --bind-to core -np 8 pmemd.MPI [arguments] and this successfully distributed the first task over the first 8 cores and the second task over the remaining 8 cores utilizing all the available 16 cores fully.

2016年3月3日 · Hi there,I just installed CESM on our cluster, and trying to learn how to use it.There is a problem: our cluster support both ethernet (if i was not wrong) and inifiniband two methods, so how should I make changes to my own script or mpirun command to use inifiniband which could complete my job...

2021年3月7日 · just wonder if those warnings are normal when building.. testing the configuration with this../create_newcase --case case1 --compset X --res f19_g16 --mach liu

2020年5月4日 · I am facing issue with mpirun command. In run.case file it says " ERROR: RUN FAIL: Command 'mpirun -np 4 failed" - I have tried running a sample program with mpirun, it works fine.

2021年5月31日 · Thanks for your response. I have been using CESM2.1.3 and --compset B1850 --res f19_g17.

mpirun -np 9 XXX Will 9 run immediately together, or they will run 4 after 4? I suppose that using 9 is not good, because the remainder 1 will make the computer confused, (I don't know is it going to be confused at all, or the "head" of the computer will decide which core among the 4 cores will be used?) Or it will be randomly picked.