> Thanks for you suggestion. I tested step-1 and step-2 again and they ran > successfully after I set the number of OpenMP threads to 1. I only plan plan > on running MPI codes without any multi-threading. The BLAS implementation I > am using is a part of the Intel MKL library which is already present within > one of the default modules which loads intel compilers and intel > implementations of other commonly used libraries. Would you recommend using > another BLAS implementation or install one manually?
No, just make sure you set OMP_NUM_THREADS=1 in your job script. > Installing deal.ii on the Cori system was definitely a bit convoluted since > even the original cmake and make install had to be run on the compute node, > and that was an extremely slow process taking a few hours to complete even > with make -j64 install(unlike the login nodes where the entire thing would be > done in about 30 minutes). In one of their(NERSC) > presentations(https://www.nersc.gov/assets/Uploads/06-Compiling-Codes.pdf, > slide 14) they do recommend swapping a haswell module with mic-knl module and > compiling on login nodes whenever possible(slide 20). That's what I had tried > earlier and did so again yesterday, and then running step-1(interactively on > a compute node) yielded the following error : Yes, while I have no experience with working on system like this, I am not surprised that this is challenging. > make[3]: *** No rule to make target '/usr/lib64/libopenblas.so', needed by > 'step-1'. Stop. That means this library is missing on the compute node. -- Timo Heister http://www.math.clemson.edu/~heister/ -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/CAMRj59Fc%3D0rufUOhDupGA_KLWQnYvF_fuNZ%2BuEuPafG%2Bk%3DSRNA%40mail.gmail.com.
