Search found 2 matches

by Chenjf
Tue Dec 11, 2018 10:51 am
Forum: code_saturne usage
Topic: How to write the hostfile for omp+mpi paralle?
Replies: 2
Views: 1779

Re: How to write the hostfile for omp+mpi paralle?

Hello,

Our system don't have a batch scheduler. I will check the documentation in the matching library. Thank you very much!

Regards,

Chenjf
by Chenjf
Mon Dec 10, 2018 3:50 am
Forum: code_saturne usage
Topic: How to write the hostfile for omp+mpi paralle?
Replies: 2
Views: 1779

How to write the hostfile for omp+mpi paralle?

Hello,

I want to do parallel computing in a cluster, but I don't know how to write hostfile correctly.
when I write:
***********************
cn8
cn9
***********************
in my hostfile, the listing file shows that only 2 MPI ranks and 1 OpnMP threads are set.
Both cn8 and cn9 have 24 cores. I ...