[petsc-users] Error on INTEGER SIZE using DMDACreate3d

Barry Smith bsmith at petsc.dev
Tue Jul 21 19:51:36 CDT 2020


  I assume PIC_3D is your code and you are using OpenMP? 

  Are you calling hypre from inside your OpenMP parallelism? From inside PIC_3D?

   The SIGTERM is confusing to me. Are you using signals in any way? Usually a sigterm comes outside a process not process or thread crash.

  I assume for__signal_handl... is a Fortran signal handler

forrtl: error (78): process killed (SIGTERM)
Image              PC                Routine            Line        Source             
libHYPRE-2.18.2.s  00002B33CF465D3F  for__signal_handl     Unknown  Unknown
libpthread-2.17.s  00002B33D5BFD370  Unknown               Unknown  Unknown
libpthread-2.17.s  00002B33D5BF96D3  pthread_cond_wait     Unknown  Unknown
libiomp5.so        00002B33DBA14E07  Unknown               Unknown  Unknown
libiomp5.so        00002B33DB98810C  Unknown               Unknown  Unknown
libiomp5.so        00002B33DB990578  Unknown               Unknown  Unknown
libiomp5.so        00002B33DB9D9659  Unknown               Unknown  Unknown
libiomp5.so        00002B33DB9D8C39  Unknown               Unknown  Unknown
libiomp5.so        00002B33DB993BCE  __kmpc_fork_call      Unknown  Unknown
PIC_3D             00000000004071C0  Unknown               Unknown  Unknown
PIC_3D             0000000000490299  Unknown               Unknown  Unknown
PIC_3D             0000000000492C17  Unknown               Unknown  Unknown
PIC_3D             000000000040562E  Unknown               Unknown  Unknown
libc-2.17.so       00002B33DC5BEB35  __libc_start_main     Unknown  Unknown
PIC_3D             0000000000405539  Unknown               Unknown  Unknown



> On Jul 21, 2020, at 6:32 AM, Pierpaolo Minelli <pierpaolo.minelli at cnr.it> wrote:
> 
> Hi,
> 
> I have asked to compile a Petsc Version updated and with 64bit indices.
> Now I have Version 3.13.3 and these are the configure options used:
> 
> #!/bin/python
> if __name__ == '__main__':
>   import sys
>   import os
>   sys.path.insert(0, os.path.abspath('config'))
>   import configure
>   configure_options = [
>     '--CC=mpiicc',
>     '--CXX=mpiicpc',
>     '--download-hypre',
>     '--download-metis',
>     '--download-mumps=yes',
>     '--download-parmetis',
>     '--download-scalapack',
>     '--download-superlu_dist',
>     '--known-64-bit-blas-indices',
>     '--prefix=/cineca/prod/opt/libraries/petsc/3.13.3_int64/intelmpi--2018--binary',
>     '--with-64-bit-indices=1',
>     '--with-blaslapack-dir=/cineca/prod/opt/compilers/intel/pe-xe-2018/binary/mkl',
>     '--with-cmake-dir=/cineca/prod/opt/tools/cmake/3.12.0/none',
>     '--with-debugging=0',
>     '--with-fortran-interfaces=1',
>     '--with-fortran=1',
>     'FC=mpiifort',
>     'PETSC_ARCH=arch-linux2-c-opt',
>   ]
>   configure.petsc_configure(configure_options)
> 
> Now, I receive an error on hypre:
> 
> forrtl: error (78): process killed (SIGTERM)
> Image              PC                Routine            Line        Source             
> libHYPRE-2.18.2.s  00002B33CF465D3F  for__signal_handl     Unknown  Unknown
> libpthread-2.17.s  00002B33D5BFD370  Unknown               Unknown  Unknown
> libpthread-2.17.s  00002B33D5BF96D3  pthread_cond_wait     Unknown  Unknown
> libiomp5.so        00002B33DBA14E07  Unknown               Unknown  Unknown
> libiomp5.so        00002B33DB98810C  Unknown               Unknown  Unknown
> libiomp5.so        00002B33DB990578  Unknown               Unknown  Unknown
> libiomp5.so        00002B33DB9D9659  Unknown               Unknown  Unknown
> libiomp5.so        00002B33DB9D8C39  Unknown               Unknown  Unknown
> libiomp5.so        00002B33DB993BCE  __kmpc_fork_call      Unknown  Unknown
> PIC_3D             00000000004071C0  Unknown               Unknown  Unknown
> PIC_3D             0000000000490299  Unknown               Unknown  Unknown
> PIC_3D             0000000000492C17  Unknown               Unknown  Unknown
> PIC_3D             000000000040562E  Unknown               Unknown  Unknown
> libc-2.17.so       00002B33DC5BEB35  __libc_start_main     Unknown  Unknown
> PIC_3D             0000000000405539  Unknown               Unknown  Unknown
> 
> Is it possible that I need to ask also to compile hypre with an option for 64bit indices?
> Is it possible to instruct this inside Petsc configure?
> Alternatively, is it possible to use a different multigrid PC inside PETSc that accept 64bit indices?
> 
> Thanks in advance
> 
> Pierpaolo
> 
> 
>> Il giorno 27 mag 2020, alle ore 11:26, Stefano Zampini <stefano.zampini at gmail.com <mailto:stefano.zampini at gmail.com>> ha scritto:
>> 
>> You need a version of PETSc compiled with 64bit indices, since the message indicates the number of dofs in this case is larger the INT_MAX
>> 2501×3401×1601 = 13617947501
>> 
>> I also suggest you upgrade to a newer version, 3.8.3 is quite old as the error message reports
>> 
>> Il giorno mer 27 mag 2020 alle ore 11:50 Pierpaolo Minelli <pierpaolo.minelli at cnr.it <mailto:pierpaolo.minelli at cnr.it>> ha scritto:
>> Hi,
>> 
>> I am trying to solve a Poisson equation on this grid:
>> 
>> Nx = 2501
>> Ny = 3401
>> Nz = 1601
>> 
>> I received this error:
>> 
>> [0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
>> [0]PETSC ERROR: Overflow in integer operation: http://www.mcs.anl.gov/petsc/documentation/faq.html#64-bit-indices <http://www.mcs.anl.gov/petsc/documentation/faq.html#64-bit-indices>
>> [0]PETSC ERROR: Mesh of 2501 by 3401 by 1 (dof) is too large for 32 bit indices
>> [0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html <http://www.mcs.anl.gov/petsc/documentation/faq.html> for trouble shooting.
>> [0]PETSC ERROR: Petsc Release Version 3.8.3, Dec, 09, 2017 
>> [0]PETSC ERROR: /marconi_scratch/userexternal/pminelli/PIC3D/2500_3400_1600/./PIC_3D on a arch-linux2-c-opt named r129c09s02 by pminelli Tu
>> e May 26 20:16:34 2020
>> [0]PETSC ERROR: Configure options --prefix=/cineca/prod/opt/libraries/petsc/3.8.3/intelmpi--2018--binary CC=mpiicc FC=mpiifort CXX=mpiicpc 
>> F77=mpiifort F90=mpiifort --with-debugging=0 --with-blaslapack-dir=/cineca/prod/opt/compilers/intel/pe-xe-2018/binary/mkl --with-fortran=1 
>> --with-fortran-interfaces=1 --with-cmake-dir=/cineca/prod/opt/tools/cmake/3.5.2/none --with-mpi-dir=/cineca/prod/opt/compilers/intel/pe-xe-
>> 2018/binary/impi/2018.4.274 --download-scalapack --download-mumps=yes --download-hypre --download-superlu_dist --download-parmetis --downlo
>> ad-metis
>> [0]PETSC ERROR: #1 DMSetUp_DA_3D() line 218 in /marconi/prod/build/libraries/petsc/3.8.3/intelmpi--2018--binary/BA_WORK/petsc-3.8.3/src/dm/
>> impls/da/da3.c
>> [0]PETSC ERROR: #2 DMSetUp_DA() line 25 in /marconi/prod/build/libraries/petsc/3.8.3/intelmpi--2018--binary/BA_WORK/petsc-3.8.3/src/dm/impl
>> s/da/dareg.c
>> [0]PETSC ERROR: #3 DMSetUp() line 720 in /marconi/prod/build/libraries/petsc/3.8.3/intelmpi--2018--binary/BA_WORK/petsc-3.8.3/src/dm/interf
>> ace/dm.c
>> forrtl: error (76): Abort trap signal
>> 
>> 
>> I am on an HPC facility and after I loaded PETSC module, I have seen that it is configured with INTEGER size = 32
>> 
>> I solve my problem with these options and it works perfectly with smaller grids:
>> 
>> -dm_mat_type hypre -pc_type hypre -pc_hypre_type boomeramg -pc_hypre_boomeramg_relax_type_all SOR/Jacobi -pc_hypre_boomeramg_coarsen_type PMIS -pc_hypre_boomeramg_interp_type FF1 -ksp_type richardson
>> 
>> Is it possible to overcome this if I ask them to install a version with INTEGER SIZE = 64?
>> Alternatively, is it possible to overcome this using intel compiler options?
>> 
>> Thanks in advance
>> 
>> Pierpaolo Minelli
>> 
>> 
>> -- 
>> Stefano
> 

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