And more Perlmutter weirdness. If I configure with the above CRAY_ACCEL_TARGET=nvidia80 I get this (configure.log) error. (some CUDA aware MPI related errors) But if I configure with CRAY_ACCEL_TARGET="" it gets into Kokkos and I get this configure2.log with: #error -- unsupported pgc++ configuration! Only pgc++ 18, 19 and 20 are supported! I have not seen this before. As far as the first problem, If I load the cudatoolkit, which they say you can do *or* set CRAY_ACCEL_TARGET=nvidia80 , the problems go away or maybe fails before it gets to the first error, but it fails. I get the configure3 error that has these old warnings, but I'm not sure why it failed exactly. This was sort of working yesterday. I did rebase today, but even when working this has been fragile. Any suggestions? Thanks, Mark On Thu, Dec 9, 2021 at 1:59 PM Mark Adams <[email protected]> wrote:
Well I found, accidentally, that turning CUDA aware MPI on with export CRAY_ACCEL_TARGET=nvidia80 seems to have fixed this. Not sure what is going on.
On Thu, Dec 9, 2021 at 11:21 AM Mark Adams <[email protected]> wrote:
I am getting this error. I have built this w/o hypre and the test are fine, including the CUDA tests. Any ideas?
I notice that the tests use -dm_mat_type aijcusparse with hypre.
Thanks, Mark
08:13 nid003929 adams/fix_mat_ex5k= perlmutter:~/petsc$ make PETSC_DIR=/global/homes/m/madams/petsc PETSC_ARCH=arch-perlmutter-opt-nvidia-cuda check Running check examples to verify correct installation Using PETSC_DIR=/global/homes/m/madams/petsc and PETSC_ARCH=arch-perlmutter-opt-nvidia-cuda C/C++ example src/snes/tutorials/ex19 run successfully with 1 MPI process C/C++ example src/snes/tutorials/ex19 run successfully with 2 MPI processes 1,5c1,70 < lid velocity = 0.0016, prandtl # = 1., grashof # = 1. < 0 SNES Function norm 0.0406612 < 1 SNES Function norm 4.12227e-06 < 2 SNES Function norm 6.098e-11 < Number of SNES iterations = 2 ---
[0]PETSC ERROR: --------------------- Error Message
[0]PETSC ERROR: GPU error [0]PETSC ERROR: cuda error 46 (cudaErrorDevicesUnavailable) : all CUDA-capable devices are busy or unavailable [0]PETSC ERROR: See https://petsc.org/release/faq/ for trouble shooting. [0]PETSC ERROR: Petsc Development GIT revision: v3.16.1-442-gebb4a459f5 GIT Date: 2021-12-08 08:59:23 -0500 [0]PETSC ERROR: /global/u2/m/madams/petsc/src/snes/tutorials/./ex19 on a named nid003929 by madams Thu Dec 9 08:13:49 2021 [0]PETSC ERROR: Configure options --CFLAGS=" -g -DLANDAU_DIM=2 -DLANDAU_MAX_SPECIES=10 -DLANDAU_MAX_Q=4 -mp=gpu" --CXXFLAGS=" -g -DLANDAU_DIM=2 -DLANDAU_MAX_SPECIES=10 -DLANDAU_MAX_Q=4 -mp=gpu" --FFLAGS=" -g -mp=gpu" --with-cc=cc --with-cxx=CC --with-fc=ftn --with-cudac=/opt/nvidia/hpc_sdk/Linux_x86_64/21.9/compilers/bin/nvcc --with-debugging=0 --download-hypre=1 --with-cuda=1 --with-cuda-arch=80 --with-mpiexec=srun --with-batch=0 --download-p4est=1 --with-zlib=1 --with-make-np=8 --prefix=/global/cfs/projectdirs/m3904/petsc/current/perlmutter-opt-nvidia21.9 PETSC_ARCH=arch-perlmutter-opt-nvidia-cuda [0]PETSC ERROR: #1 initialize() at /global/u2/m/madams/petsc/src/sys/objects/device/impls/cupm/cupmdevice.cxx:70 [0]PETSC ERROR: #2 getDevice() at /global/u2/m/madams/petsc/src/sys/objects/device/impls/cupm/cupmdevice.cxx:360 [0]PETSC ERROR: #3 PetscDeviceCreate() at /global/u2/m/madams/petsc/src/sys/objects/device/interface/device.cxx:102 [0]PETSC ERROR: #4 PetscDeviceInitializeDefaultDevice_Internal() at /global/u2/m/madams/petsc/src/sys/objects/device/interface/device.cxx:266 [1]PETSC ERROR: --------------------- Error Message
[1]PETSC ERROR: GPU error [1]PETSC ERROR: cuda error 46 (cudaErrorDevicesUnavailable) : all CUDA-capable devices are busy or unavailable [1]PETSC ERROR: See https://petsc.org/release/faq/ for trouble shooting. [1]PETSC ERROR: Petsc Development GIT revision: v3.16.1-442-gebb4a459f5 GIT Date: 2021-12-08 08:59:23 -0500 [1]PETSC ERROR: /global/u2/m/madams/petsc/src/snes/tutorials/./ex19 on a named nid003929 by madams Thu Dec 9 08:13:49 2021 [1]PETSC ERROR: Configure options --CFLAGS=" -g -DLANDAU_DIM=2 -DLANDAU_MAX_SPECIES=10 -DLANDAU_MAX_Q=4 -mp=gpu" --CXXFLAGS=" -g -DLANDAU_DIM=2 -DLANDAU_MAX_SPECIES=10 -DLANDAU_MAX_Q=4 -mp=gpu" --FFLAGS=" -g -mp=gpu" --with-cc=cc --with-cxx=CC --with-fc=ftn --with-cudac=/opt/nvidia/hpc_sdk/Linux_x86_64/21.9/compilers/bin/nvcc --with-debugging=0 --download-hypre=1 --with-cuda=1 --with-cuda-arch=80 --with-mpiexec=srun --with-batch=0 --download-p4est=1 --with-zlib=1 --with-make-np=8 --prefix=/global/cfs/projectdirs/m3904/petsc/current/perlmutter-opt-nvidia21.9 PETSC_ARCH=arch-perlmutter-opt-nvidia-cuda [1]PETSC ERROR: #1 initialize() at /global/u2/m/madams/petsc/src/sys/objects/device/impls/cupm/cupmdevice.cxx:70 [1]PETSC ERROR: #2 getDevice() at /global/u2/m/madams/petsc/src/sys/objects/device/impls/cupm/cupmdevice.cxx:360 [1]PETSC ERROR: #3 PetscDeviceCreate() at /global/u2/m/madams/petsc/src/sys/objects/device/interface/device.cxx:102 [1]PETSC ERROR: #4 PetscDeviceInitializeDefaultDevice_Internal() at /global/u2/m/madams/petsc/src/sys/objects/device/interface/device.cxx:266 [1]PETSC ERROR: #5 PetscDeviceInitialize() at /global/u2/m/madams/petsc/src/sys/objects/device/interface/device.cxx:227 [1]PETSC ERROR: #6 PCCreate_HYPRE() at /global/u2/m/madams/petsc/src/ksp/pc/impls/hypre/hypre.c:2224 [1]PETSC ERROR: #7 PCSetType() at /global/u2/m/madams/petsc/src/ksp/pc/interface/pcset.c:84 [1]PETSC ERROR: #8 PCSetFromOptions() at /global/u2/m/madams/petsc/src/ksp/pc/interface/pcset.c:154 [1]PETSC ERROR: #9 KSPSetFromOptions() at /global/u2/m/madams/petsc/src/ksp/ksp/interface/itcl.c:356 [1]PETSC ERROR: #10 SNESSetFromOptions() at /global/u2/m/madams/petsc/src/snes/interface/snes.c:1113 [1]PETSC ERROR: #11 main() at ex19.c:150 [1]PETSC ERROR: PETSc Option Table entries: [1]PETSC ERROR: -da_refine 3 [1]PETSC ERROR: -dm_mat_type aijcusparse [1]PETSC ERROR: -dm_vec_type cuda [0]PETSC ERROR: #5 PetscDeviceInitialize() at /global/u2/m/madams/petsc/src/sys/objects/device/interface/device.cxx:227 [0]PETSC ERROR: #6 PCCreate_HYPRE() at /global/u2/m/madams/petsc/src/ksp/pc/impls/hypre/hypre.c:2224 [0]PETSC ERROR: #7 PCSetType() at /global/u2/m/madams/petsc/src/ksp/pc/interface/pcset.c:84 [0]PETSC ERROR: #8 PCSetFromOptions() at /global/u2/m/madams/petsc/src/ksp/pc/interface/pcset.c:154 [0]PETSC ERROR: #9 KSPSetFromOptions() at /global/u2/m/madams/petsc/src/ksp/ksp/interface/itcl.c:356 [0]PETSC ERROR: #10 SNESSetFromOptions() at /global/u2/m/madams/petsc/src/snes/interface/snes.c:1113 [0]PETSC ERROR: #11 main() at ex19.c:150 [0]PETSC ERROR: PETSc Option Table entries: [0]PETSC ERROR: -da_refine 3 [0]PETSC ERROR: -dm_mat_type aijcusparse [0]PETSC ERROR: -dm_vec_type cuda [0]PETSC ERROR: -ksp_norm_type unpreconditioned [0]PETSC ERROR: -nox [0]PETSC ERROR: -nox_warning [0]PETSC ERROR: -pc_type hypre [0]PETSC ERROR: -snes_monitor_short [0]PETSC ERROR: -use_gpu_aware_mpi 0 [0]PETSC ERROR: ----------------End of Error Message -------send entire error message to [email protected] [1]PETSC ERROR: -ksp_norm_type unpreconditioned [1]PETSC ERROR: -nox [1]PETSC ERROR: -nox_warning [1]PETSC ERROR: -pc_type hypre [1]PETSC ERROR: -snes_monitor_short [1]PETSC ERROR: -use_gpu_aware_mpi 0 [1]PETSC ERROR: ----------------End of Error Message -------send entire error message to [email protected] MPICH Notice [Rank 0] [job id 832277.2] [Thu Dec 9 08:13:50 2021] [nid003929] - Abort(97) (rank 0 in comm 0): application called MPI_Abort(MPI_COMM_WORLD, 97) - process 0
aborting job: application called MPI_Abort(MPI_COMM_WORLD, 97) - process 0 MPICH Notice [Rank 1] [job id 832277.2] [Thu Dec 9 08:13:50 2021] [nid003929] - Abort(97) (rank 1 in comm 0): application called MPI_Abort(MPI_COMM_WORLD, 97) - process 1
aborting job: application called MPI_Abort(MPI_COMM_WORLD, 97) - process 1 srun: error: nid003929: task 1: Exited with exit code 255 srun: launch/slurm: _step_signal: Terminating StepId=832277.2 slurmstepd: error: *** STEP 832277.2 ON nid003929 CANCELLED AT 2021-12-09T16:13:50 *** srun: error: nid003929: task 0: Exited with exit code 255 /global/homes/m/madams/petsc/src/snes/tutorials Possible problem with ex19 running with hypre, diffs above ========================================= C/C++ example src/snes/tutorials/ex19 run successfully with cuda Fortran example src/snes/tutorials/ex5f run successfully with 1 MPI process