[FLASH-USERS] Need help solving cross-node operations

[史路林]

Dear Flash users,




I'm a new user of FLASH. At present, when using the server computing program, it is found that mpich or Openmpi is running mpirun -np 112 ./flash4 (the server has 56 CPUs per node, and each CPU can provide 1 thread), the following error message will occur:




Is there a way to solve the problem of cross-node operations? Thank you！

Also, I've tweaked the process with the prompted command (--oversubscribe) and the result is the following error：




Looking forward to hearing from you！

Thank you！
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