[petsc-dev] CUDA guys, stuff still broken in master/next

Karl Rupp rupp at iue.tuwien.ac.at
Thu Feb 19 15:31:07 CST 2015


Hi,

 > Have you had a chance to look into this?

sorry, no, I was busy with a project proposal. I'll look into it tomorrow.

Best regards,
Karli


 >
> On 02/19/2015 12:46 PM, Barry Smith wrote:
>> http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2015/02/18/examples_master_arch-cuda-double_bb-proxy.log
>>
>>
>>
>> =========================================
>> 1,2c1,150
>> < Linear stokes_ solve converged due to CONVERGED_RTOL iterations 16
>> < 9.0909e-02   1.9273e-03   2.9842e-04   4.8732e-03
>> ---
>>> Linear stokes_ solve converged due to CONVERGED_ATOL iterations 0
>>> 9.0909e-02   7.9577e-02   1.7911e-02   2.9249e-01
>>> [0]Total space allocated 64 bytes
>>> [ 0]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [0]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [0]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [0]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [0]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [0]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [0]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [0]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [0]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [0]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [0]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [0]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [ 0]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [0]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [0]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [0]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [0]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [0]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [0]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [0]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [0]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [0]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [0]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [0]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [1]Total space allocated 64 bytes
>>> [ 1]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [1]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [1]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [1]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [1]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [1]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [1]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [1]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [1]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [1]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [1]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [1]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [ 1]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [1]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [1]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [1]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [1]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [1]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [1]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [1]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [1]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [1]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [1]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [1]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [2]Total space allocated 64 bytes
>>> [ 2]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [2]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [2]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [2]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [2]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [2]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [2]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [2]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [2]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [2]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [2]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [2]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [ 2]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [2]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [2]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [2]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [2]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [2]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [2]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [2]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [2]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [2]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [2]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [2]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [3]Total space allocated 64 bytes
>>> [ 3]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [3]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [3]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [3]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [3]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [3]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [3]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [3]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [3]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [3]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [3]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [3]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [ 3]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [3]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [3]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [3]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [3]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [3]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [3]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [3]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [3]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [3]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [3]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [3]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials
>> Possible problem with ex43_bjacobi, diffs above
>> =========================================
>> 1,2c1,150
>> < Linear stokes_ solve converged due to CONVERGED_RTOL iterations 16
>> < 9.0909e-02   1.9273e-03   2.9842e-04   4.8732e-03
>> ---
>>> Linear stokes_ solve converged due to CONVERGED_ATOL iterations 0
>>> 9.0909e-02   7.9577e-02   1.7911e-02   2.9249e-01
>>> [0]Total space allocated 64 bytes
>>> [ 0]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [0]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [0]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [0]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [0]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [0]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [0]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [0]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [0]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [0]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [0]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [0]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [ 0]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [0]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [0]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [0]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [0]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [0]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [0]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [0]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [0]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [0]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [0]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [0]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [0]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [0]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [1]Total space allocated 64 bytes
>>> [ 1]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [1]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [1]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [1]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [1]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [1]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [1]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [1]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [1]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [1]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [1]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [1]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [ 1]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [1]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [1]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [1]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [1]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [1]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [1]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [1]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [1]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [1]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [1]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [1]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [1]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [1]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [2]Total space allocated 64 bytes
>>> [ 2]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [2]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [2]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [2]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [2]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [2]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [2]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [2]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [2]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [2]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [2]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [2]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [ 2]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [2]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [2]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [2]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [2]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [2]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [2]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [2]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [2]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [2]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [2]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [2]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [2]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [2]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [3]Total space allocated 64 bytes
>>> [ 3]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [3]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [3]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [3]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [3]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [3]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [3]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [3]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [3]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [3]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [3]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [3]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>>> [ 3]32 bytes VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [3]  VecCreate_Seq_Private() line 1250 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/bvec2.c
>>>        [3]  VecCreate_SeqCUSP() line 1942 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/seq/seqcusp/veccusp.cu
>>>        [3]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [3]  VecCreate_CUSP() line 242 in
>>> /home/balay/petsc.clone/src/vec/vec/impls/mpi/mpicusp/mpicusp.cu
>>>        [3]  VecSetType() line 38 in
>>> /home/balay/petsc.clone/src/vec/vec/interface/vecreg.c
>>>        [3]  PCSetUp_BJacobi_Singleblock() line 783 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCSetUp_BJacobi() line 24 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCSetUp() line 882 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [3]  KSPSetUp() line 245 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  PCApply_BJacobi_Multiproc() line 1178 in
>>> /home/balay/petsc.clone/src/ksp/pc/impls/bjacobi/bjacobi.c
>>>        [3]  PCApply() line 430 in
>>> /home/balay/petsc.clone/src/ksp/pc/interface/precon.c
>>>        [3]  KSP_PCApply() line 233 in
>>> /home/balay/petsc.clone/include/petsc-private/kspimpl.h
>>>        [3]  KSPInitialResidual() line 44 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itres.c
>>>        [3]  KSPSolve_GMRES() line 224 in
>>> /home/balay/petsc.clone/src/ksp/ksp/impls/gmres/gmres.c
>>>        [3]  KSPSolve() line 492 in
>>> /home/balay/petsc.clone/src/ksp/ksp/interface/itfunc.c
>>>        [3]  solve_stokes_2d_coupled() line 1143 in
>>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials/ex43.c
>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials
>> Possible problem with ex43_bjacobi_baij, diffs above
>> =========================================
>> 46c46
>> <  44 KSP Residual norm 5.15089e-05
>> ---
>>>   44 KSP Residual norm 5.1509e-05
>> /home/balay/petsc.clone/src/ksp/ksp/examples/tutorials
>> Possible problem with ex49_1, diffs above
>> =========================================
>> 2,14c2,16
>> <   0 KSP Residual norm 4.5784
>> <   1 KSP Residual norm 0.264677
>> <   2 KSP Residual norm 0.067428
>> <   3 KSP Residual norm 0.0188871
>> <   4 KSP Residual norm 0.00960792
>> <   5 KSP Residual norm 0.00522938
>>
>>
>>
>
>




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