Correction, I get the same message with -mat_type aijcusparse. Thanks, Mark
On Tue, Oct 31, 2023 at 9:29 AM Mark Adams <[email protected]> wrote: > I am getting this error. > This is in GAMG/HEM setup. PtAP for the coarse grid construction works, > but I call this in a graph routine > (/global/u2/m/madams/petsc/src/mat/coarsen/impls/hem/hem.c:1043). > > Also, this PtAP does not need to be on the GPU anyway because P is > extremely sparse ... can I pin, say P, to the CPU to keep this all on the > host? > > Thanks, > Mark > > > [0]PETSC ERROR: --------------------- Error Message > -------------------------------------------------------------- > [0]PETSC ERROR: Petsc has generated inconsistent data > [0]PETSC ERROR: Unspecified symbolic phase for product AB with A > mpiaijkokkos, B mpiaij. Call MatProductSetFromOptions() first > [0]PETSC ERROR: WARNING! There are unused option(s) set! Could be the > program crashed before usage or a spelling mistake, etc! > [0]PETSC ERROR: Option left: name:-ksp_converged_reason (no value) > source: command line > [0]PETSC ERROR: Option left: name:-ksp_viewxx (no value) source: command > line > [0]PETSC ERROR: Option left: name:-log_view_gpu_timexxx (no value) > source: command line > [0]PETSC ERROR: Option left: name:-options_left (no value) source: > command line > [0]PETSC ERROR: Option left: name:-pc_gamg_use_aggressive_square_graph > value: true source: command line > [0]PETSC ERROR: Option left: name:-pc_gamg_use_minimum_degree_ordering > value: false source: command line > [0]PETSC ERROR: See https://petsc.org/release/faq/ for trouble shooting. > [0]PETSC ERROR: Petsc Development GIT revision: v3.20.0-168-ga7898f52c39 > GIT Date: 2023-10-28 10:07:38 -0500 > [0]PETSC ERROR: /global/u2/m/madams/petsc/src/snes/tests/./ex13 on a > arch-perlmutter-dbg-gcc-kokkos-cuda named nid001680 by madams Tue Oct 31 > 06:21:25 2023 > [0]PETSC ERROR: Configure options --CFLAGS=" -g" --CXXFLAGS=" -g" > --CUDAFLAGS="-g -Xcompiler -rdynamic" --with-cc=cc --with-cxx=CC > --with-fc=ftn --LDFLAGS=-lmpifort_gnu_91 --FFLAGS=" -g " --COPTFLAGS=" > -O0" --CXXOPTFLAGS=" -O0" --FOPTFLAGS=" -O0" --download-triangle=1 > --with-debugging=1 --with-cuda=1 --with-cuda-arch=80 --with-mpiexec="srun > -G4" --with-batch=0 --download-kokkos --download-kokkos-kernels > --with-kokkos-kernels-tpl=0 --with-make-np=8 > PETSC_ARCH=arch-perlmutter-dbg-gcc-kokkos-cuda > [0]PETSC ERROR: #1 MatProductSymbolic() at > /global/u2/m/madams/petsc/src/mat/interface/matproduct.c:807 > [0]PETSC ERROR: #2 MatProductSymbolic_PtAP_Unsafe() at > /global/u2/m/madams/petsc/src/mat/interface/matproduct.c:73 > [0]PETSC ERROR: #3 MatProductSymbolic_Unsafe() at > /global/u2/m/madams/petsc/src/mat/interface/matproduct.c:185 > [0]PETSC ERROR: #4 MatProductSymbolic() at > /global/u2/m/madams/petsc/src/mat/interface/matproduct.c:795 > [0]PETSC ERROR: #5 MatPtAP() at > /global/u2/m/madams/petsc/src/mat/interface/matrix.c:9938 > [0]PETSC ERROR: #6 MatCoarsenApply_HEM_private() at > /global/u2/m/madams/petsc/src/mat/coarsen/impls/hem/hem.c:1043 >
