Is this the first call to the MKL solver?
Any chance the matrix entries or layout across ranks (different number of
local rows) are different in the current run and the previous run?
Can you save the matrix with MatView() using the binary viewer and get it to
us?
> On Aug 11, 2022,
-with-mpi-dir=/usr/local/mpich-3.4.2/
> #0 0x7fede65066b3 in MPIR_Barrier.part.0 () from
> /usr/local/mpich/lib/libmpi.so.12
> #1 0x7fede65075fe in PMPI_Barrier () from
> /usr/local/mpich/lib/libmpi.so.12
> #2 0x7fede4629409 in MKLMPI_Barrier () from
>
What do you mean halt? Does it hang, seemingly running forever with no
output, does it crash and print an error message (please send the entire error
message; cut and paste). Is the matrix something you can share so we can try to
reproduce?
Barry
> On Aug 11, 2022, at 5:42 AM, Gong
On Wed, Aug 10, 2022 at 10:00 PM Nicholas Arnold-Medabalimi <
narno...@umich.edu> wrote:
> Hi
>
> I have been working on writing an output of a DMPlex object to interface
> with an existing code that has some strict requirements. I need each
> process to output its partition vertices and cell map
Hi petsc developer,
MKL (version 2024) cpardiso halt on parallel environment since petsc
3.15.
we tested that 3.12 and 3.14 works but 3.15~3.17 (latest) halt.
Dose anyone meet the same trouble?
Gong Ding
