Re: [Libmesh-users] Libmesh sticks in prepare_for_use() when using 65536 MPIs

2019-02-03 Thread Li Luo
Dear developers, I modified both parallel_sort.h and parallel_sort.C by using dof_id_type, the code successfully compiled, but it still stuck at the line Parallel::Sort sorter (communicator, sorted_hilbert_keys); Now I disable the libHilbert, it works through anyway. May I know the largest paral

Re: [Libmesh-users] Libmesh sticks in prepare_for_use() when using 65536 MPIs

2019-01-31 Thread Stogner, Roy H
On Thu, 31 Jan 2019, Li Luo wrote: > I changed from "typename IdxType=unsigned int" to "typename > IdxType=dof_id_type" in parallel_sort.h (libmesh_dir/include/parallel/), and > then > reconfigure and make. Errors occur as follows: Ah, I forgot, you'd also need to change (or add new) instanti

Re: [Libmesh-users] Libmesh sticks in prepare_for_use() when using 65536 MPIs

2019-01-31 Thread Li Luo
Thank you for your reply! I changed from "typename IdxType=unsigned int" to "typename IdxType=dof_id_type" in parallel_sort.h (libmesh_dir/include/parallel/), and then reconfigure and make. Errors occur as follows: ... CXXLDlibmesh_opt.la CXX src/apps/getpot_parse_opt-getpot_parse.o

Re: [Libmesh-users] Libmesh sticks in prepare_for_use() when using 65536 MPIs

2019-01-31 Thread John Peterson
On Wed, Jan 30, 2019 at 11:08 AM Stogner, Roy H wrote: > > On Wed, 30 Jan 2019, Li Luo wrote: > > > I am using libMesh for large scale parallelization. To enable the usage > of > > 65536 processor cores, the options > > --with-dof-id-bytes=8 --with-processor-id-bytes=4 > > --with-subdomain-id-byt

Re: [Libmesh-users] Libmesh sticks in prepare_for_use() when using 65536 MPIs

2019-01-30 Thread Stogner, Roy H
On Wed, 30 Jan 2019, Li Luo wrote: > I am using libMesh for large scale parallelization. To enable the usage of > 65536 processor cores, the options > --with-dof-id-bytes=8 --with-processor-id-bytes=4 > --with-subdomain-id-bytes=4 > are already used for configuration. > > However, the code 'stic

[Libmesh-users] Libmesh sticks in prepare_for_use() when using 65536 MPIs

2019-01-30 Thread Li Luo
Dear developers, I am using libMesh for large scale parallelization. To enable the usage of 65536 processor cores, the options --with-dof-id-bytes=8 --with-processor-id-bytes=4 --with-subdomain-id-bytes=4 are already used for configuration. However, the code 'sticks' in the following fuction: Par