I am not able to reproduce this error. THis is what I get. Are you pulling from mark/gamg-fix-viennacl-rebased ?
13:38 /gpfs/alpine/scratch/adams/geo127$ jsrun -n 1 -c 4 -a 4 -g 1 ./ex19 -da_refine 5 -snes_view -snes_monitor -ksp_monitor -mat_type aijcusparse -vec_type cuda -log_view lid velocity = 0.000106281, prandtl # = 1., grashof # = 1. 0 SNES Function norm 1.036007954337e-02 0 KSP Residual norm 9.144944502871e-02 1 KSP Residual norm 2.593759906204e-02 2 KSP Residual norm 1.669815200495e-02 3 KSP Residual norm 1.510777951698e-02 4 KSP Residual norm 1.458401237884e-02 5 KSP Residual norm 1.418635322926e-02 6 KSP Residual norm 1.377436725003e-02 7 KSP Residual norm 1.332236907186e-02 8 KSP Residual norm 1.288602527920e-02 9 KSP Residual norm 1.240018288138e-02 10 KSP Residual norm 1.186798872492e-02 On Fri, Jul 5, 2019 at 11:07 PM Xiangdong <epsco...@gmail.com> wrote: > Hi Mark, > > After pulling your new commit, I got an error when running ex19 (even > without nvprof). Same error with version 3.11.3. But ex19 run fine with old > commit 64edb9194a9. > > Below is a run time log error file. By the way, which version of cuda does > PETSc support? > > Thank you. > > Xiangdong > > lid velocity = 0.000106281, prandtl # = 1., grashof # = 1. > 0 SNES Function norm 1.036007954337e-02 > 0 KSP Residual norm 9.158537890035e-02 > [0]PETSC ERROR: --------------------- Error Message > -------------------------------------------------------------- > [0]PETSC ERROR: Invalid argument > [0]PETSC ERROR: Object (seq) is not seqcuda or mpicuda > [0]PETSC ERROR: See https://www.mcs.anl.gov/petsc/documentation/faq.html > for trouble shooting. > [0]PETSC ERROR: Petsc Development GIT revision: v3.11.3-1064-g8b74309384 > GIT Date: 2019-07-03 10:24:59 -0400 > [0]PETSC ERROR: ./extest on a arch-debug2 named new by eps Fri Jul 5 > 22:57:02 2019 > [0]PETSC ERROR: Configure options PETSC_ARCH=arch-debug2 > --with-debugging=1 --with-mpi-dir=/home/eps/MyLocal/mpi/mpich > --with-blaslapack-dir=/home/eps/MyLocal/intel/mkl --with-cuda=1 > [0]PETSC ERROR: #1 VecCUDAGetArrayRead() line 1304 in > /home/eps/MyLocal/petsc-mark/src/vec/vec/impls/seq/seqcuda/veccuda2.cu > [0]PETSC ERROR: #2 MatMultAdd_SeqAIJCUSPARSE() line 1415 in > /home/eps/MyLocal/petsc-mark/src/mat/impls/aij/seq/seqcusparse/ > aijcusparse.cu > [0]PETSC ERROR: #3 MatMult_SeqAIJCUSPARSE() line 1347 in > /home/eps/MyLocal/petsc-mark/src/mat/impls/aij/seq/seqcusparse/ > aijcusparse.cu > [0]PETSC ERROR: #4 MatMult() line 2368 in > /home/eps/MyLocal/petsc-mark/src/mat/interface/matrix.c > [0]PETSC ERROR: #5 PCApplyBAorAB() line 662 in > /home/eps/MyLocal/petsc-mark/src/ksp/pc/interface/precon.c > [0]PETSC ERROR: #6 KSP_PCApplyBAorAB() line 309 in > /home/eps/MyLocal/petsc-mark/include/petsc/private/kspimpl.h > [0]PETSC ERROR: #7 KSPGMRESCycle() line 152 in > /home/eps/MyLocal/petsc-mark/src/ksp/ksp/impls/gmres/gmres.c > [0]PETSC ERROR: #8 KSPSolve_GMRES() line 237 in > /home/eps/MyLocal/petsc-mark/src/ksp/ksp/impls/gmres/gmres.c > [0]PETSC ERROR: #9 KSPSolve() line 764 in > /home/eps/MyLocal/petsc-mark/src/ksp/ksp/interface/itfunc.c > [0]PETSC ERROR: #10 SNESSolve_NEWTONLS() line 225 in > /home/eps/MyLocal/petsc-mark/src/snes/impls/ls/ls.c > [0]PETSC ERROR: #11 SNESSolve() line 4430 in > /home/eps/MyLocal/petsc-mark/src/snes/interface/snes.c > [0]PETSC ERROR: #12 main() line 161 in /home/eps/MyCodes/petsctest/extest.c > [0]PETSC ERROR: PETSc Option Table entries: > [0]PETSC ERROR: -da_refine 5 > [0]PETSC ERROR: -ksp_monitor > [0]PETSC ERROR: -mat_type aijcusparse > [0]PETSC ERROR: -snes_monitor > [0]PETSC ERROR: -snes_view > [0]PETSC ERROR: -vec_type cuda > [0]PETSC ERROR: ----------------End of Error Message -------send entire > error message to petsc-ma...@mcs.anl.gov---------- > application called MPI_Abort(MPI_COMM_WORLD, 62) - process 0 > > On Wed, Jul 3, 2019 at 10:27 AM Mark Adams <mfad...@lbl.gov> wrote: > >> My branch mark/gamg-fix-viennacl-rebased fixes this problem for me. >> Please give it a try. >> Thanks, >> Mark >> >> On Tue, Jul 2, 2019 at 10:41 PM Xiangdong via petsc-users < >> petsc-users@mcs.anl.gov> wrote: >> >>> Hello everyone, >>> >>> When I run the ex19 with cuda like this: >>> mpiexec -np 4 ./ex19 -da_refine 5 -snes_view -snes_monitor -ksp_monitor >>> -mat_type aijcusparse -vec_type cuda -log_view >>> >>> it worked fine and produced correct results. >>> >>> However, when I tried to run this example with nvprof: >>> nvprof --profile-child-processes mpiexec -np 4 ./extest -da_refine 5 >>> -snes_view -snes_monitor -ksp_monitor -mat_type aijcusparse -vec_type cuda >>> -log_view >>> >>> I got errors like: >>> [3]PETSC ERROR: Error in external library >>> [3]PETSC ERROR: CUDA error 700 >>> [3]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html >>> for trouble shooting. >>> [3]PETSC ERROR: Petsc Release Version 3.11.2, unknown >>> [3]PETSC ERROR: ./ex19 on a arch-opt named new by eps Tue Jul 2 >>> 22:26:01 2019 >>> [3]PETSC ERROR: Configure options PETSC_ARCH=arch-opt --with-debugging=0 >>> --with-mpi-dir=/home/eps/MyLocal/mpi/mpich >>> --with-blaslapack-dir=/home/eps/MyLocal/intel/mkl >>> --with-cuda-dir=/home/eps/MyLocal/cuda >>> --with-hypre-dir=/home/eps/MyLocal/hypre-2.15.1/hypre-install >>> --download-hdf5=1 >>> [3]PETSC ERROR: #1 VecSet_SeqCUDA() line 785 in >>> /home/eps/MyLocal/petsc/src/vec/vec/impls/seq/seqcuda/veccuda2.cu >>> [3]PETSC ERROR: #2 VecSet() line 547 in >>> /home/eps/MyLocal/petsc/src/vec/vec/interface/rvector.c >>> [3]PETSC ERROR: #3 VecCreate_MPICUDA() line 178 in >>> /home/eps/MyLocal/petsc/src/vec/vec/impls/mpi/mpicuda/mpicuda.cu >>> [3]PETSC ERROR: #4 VecSetType() line 51 in >>> /home/eps/MyLocal/petsc/src/vec/vec/interface/vecreg.c >>> [3]PETSC ERROR: #5 VecCreate_CUDA() line 192 in >>> /home/eps/MyLocal/petsc/src/vec/vec/impls/mpi/mpicuda/mpicuda.cu >>> [3]PETSC ERROR: #6 VecSetType() line 51 in >>> /home/eps/MyLocal/petsc/src/vec/vec/interface/vecreg.c >>> [3]PETSC ERROR: #7 MatCreateVecs() line 8996 in >>> /home/eps/MyLocal/petsc/src/mat/interface/matrix.c >>> [3]PETSC ERROR: #8 MatFDColoringCreate() line 482 in >>> /home/eps/MyLocal/petsc/src/mat/matfd/fdmatrix.c >>> [3]PETSC ERROR: #9 SNESComputeJacobian_DMDA() line 175 in >>> /home/eps/MyLocal/petsc/src/snes/utils/dmdasnes.c >>> [3]PETSC ERROR: #10 SNESComputeJacobian() line 2718 in >>> /home/eps/MyLocal/petsc/src/snes/interface/snes.c >>> [3]PETSC ERROR: #11 SNESSolve_NEWTONLS() line 222 in >>> /home/eps/MyLocal/petsc/src/snes/impls/ls/ls.c >>> [3]PETSC ERROR: #12 SNESSolve() line 4560 in >>> /home/eps/MyLocal/petsc/src/snes/interface/snes.c >>> [3]PETSC ERROR: #13 main() line 161 in >>> /home/eps/MyCodes/petsctest/extest.c >>> >>> The full run log is attached. >>> >>> I am using NVIDIA-SMI 418.56 Driver Version: 418.56 CUDA >>> Version: 10.1. >>> >>> I do not know why it is okay without nvprof but crashed with nvprof. Any >>> suggestion to fix this? >>> >>> Thank you. >>> >>> Best, >>> Xiangdong >>> >>>