[petsc-users] CUDA error
Mark Adams
mfadams at lbl.gov
Tue Jun 23 08:49:07 CDT 2020
My code runs OK on SUMMIT but ex56 does not. ex56 runs in serial but I get
this segv in parallel. I also see these memcheck messages
from PetscSFBcastAndOpBegin in my code and ex56.
I ran this in DDT and was able to get a stack trace and look at variables.
THe segv is on sfbasic.c:148:
ierr =
MPI_Startall_isend(bas->rootbuflen[PETSCSF_REMOTE],unit,bas->nrootreqs,rootreqs);CHKERRQ(ierr);
I did not see anything wrong with the variables here. The segv is on
processor 1 of 2 (so the last process).
Any ideas?
Thanks,
Mark
#18 main (argc=<optimized out>, args=<optimized out>) at
/ccs/home/adams/petsc-old/src/snes/tutorials/ex56.c:477 (at
0x0000000010006224)
#17 SNESSolve (snes=0x31064ac0, b=0x3241ac40, x=<optimized out>) at
/autofs/nccs-svm1_home1/adams/petsc-old/src/snes/interface/snes.c:4515 (at
0x0000200000de3498)
#16 SNESSolve_NEWTONLS (snes=0x31064ac0) at
/autofs/nccs-svm1_home1/adams/petsc-old/src/snes/impls/ls/ls.c:175 (at
0x0000200000e1b344)
#15 SNESComputeFunction (snes=0x31064ac0, x=0x312a3170, y=0x4a464bd0) at
/autofs/nccs-svm1_home1/adams/petsc-old/src/snes/interface/snes.c:2378 (at
0x0000200000dd5024)
#14 SNESComputeFunction_DMLocal (snes=0x31064ac0, X=0x312a3170,
F=0x4a464bd0, ctx=0x4a3a7ed0) at
/autofs/nccs-svm1_home1/adams/petsc-old/src/snes/utils/dmlocalsnes.c:71 (at
0x0000200000dab058)
#13 DMGlobalToLocalBegin (dm=0x30fac020, g=0x312a3170, mode=<optimized
out>, l=0x4a444c40) at
/autofs/nccs-svm1_home1/adams/petsc-old/src/dm/interface/dm.c:2407 (at
0x0000200000b28a38)
#12 PetscSFBcastBegin (leafdata=0x200073c00a00, rootdata=0x200073a00000,
unit=<optimized out>, sf=0x30f28980) at
/ccs/home/adams/petsc-old/include/petscsf.h:189 (at 0x0000200000b28a38)
#11 PetscSFBcastAndOpBegin (sf=0x30f28980, unit=0x200021879ed0,
rootdata=0x200073a00000, leafdata=0x200073c00a00, op=0x200021889c70) at
/autofs/nccs-svm1_home1/adams/petsc-old/src/vec/is/sf/interface/sf.c:1337
(at 0x000020000045a230)
#10 PetscSFBcastAndOpBegin_Basic (sf=0x30f28980, unit=0x200021879ed0,
rootmtype=<optimized out>, rootdata=0x200073a00000, leafmtype=<optimized
out>, leafdata=0x200073c00a00, op=0x200021889c70) at
/autofs/nccs-svm1_home1/adams/petsc-old/src/vec/is/sf/impls/basic/sfbasic.c:148
(at 0x00002000003b1d9c)
#9 PMPI_Startall () from
/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/libmpi_ibm.so.3
(at 0x00002000217e3d98)
#8 mca_pml_pami_start () from
/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/spectrum_mpi/mca_pml_pami.so
(at 0x000020002555e6e0)
#7 pml_pami_persis_send_start () from
/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/spectrum_mpi/mca_pml_pami.so
(at 0x000020002555e29c)
#6 pml_pami_send () from
/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/spectrum_mpi/mca_pml_pami.so
(at 0x000020002555f69c)
#5 PAMI_Send_immediate () from
/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/pami_port/libpami.so.3
(at 0x0000200025725814)
#4
PAMI::Protocol::Send::Eager<PAMI::Device::Shmem::PacketModel<PAMI::Device::ShmemDevice<PAMI::Fifo::WrapFifo<PAMI::Fifo::FifoPacket<64u,
4096u>, PAMI::Counter::IndirectBounded<PAMI::Atomic::NativeAtomic>, 256u>,
PAMI::Counter::Indirect<PAMI::Counter::Native>,
PAMI::Device::Shmem::CMAShaddr, 256u, 512u> >,
PAMI::Device::IBV::PacketModel<PAMI::Device::IBV::Device, true>
>::EagerImpl<(PAMI::Protocol::Send::configuration_t)5,
true>::immediate(pami_send_immediate_t*) () from
/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/pami_port/libpami.so.3
(at 0x00002000257e7bac)
#3
PAMI::Protocol::Send::EagerSimple<PAMI::Device::Shmem::PacketModel<PAMI::Device::ShmemDevice<PAMI::Fifo::WrapFifo<PAMI::Fifo::FifoPacket<64u,
4096u>, PAMI::Counter::IndirectBounded<PAMI::Atomic::NativeAtomic>, 256u>,
PAMI::Counter::Indirect<PAMI::Counter::Native>,
PAMI::Device::Shmem::CMAShaddr, 256u, 512u> >,
(PAMI::Protocol::Send::configuration_t)5>::immediate_impl(pami_send_immediate_t*)
() from
/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/pami_port/libpami.so.3
(at 0x00002000257e7824)
#2 bool
PAMI::Device::Interface::PacketModel<PAMI::Device::Shmem::PacketModel<PAMI::Device::ShmemDevice<PAMI::Fifo::WrapFifo<PAMI::Fifo::FifoPacket<64u,
4096u>, PAMI::Counter::IndirectBounded<PAMI::Atomic::NativeAtomic>, 256u>,
PAMI::Counter::Indirect<PAMI::Counter::Native>,
PAMI::Device::Shmem::CMAShaddr, 256u, 512u> > >::postPacket<2u>(unsigned
long, unsigned long, void*, unsigned long, iovec (&) [2u]) () from
/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/pami_port/libpami.so.3
(at 0x00002000257e6c18)
#1 PAMI::Device::Shmem::Packet<PAMI::Fifo::FifoPacket<64u, 4096u>
>::writePayload(PAMI::Fifo::FifoPacket<64u, 4096u>&, iovec*, unsigned long)
() from
/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/spectrum-mpi-10.3.1.2-20200121-awz2q5brde7wgdqqw4ugalrkukeub4eb/container/../lib/pami_port/libpami.so.3
(at 0x00002000257c5a7c)
#0 __memcpy_power7 () from /lib64/libc.so.6 (at 0x00002000219eb84c)
========= Program hit CUDA_ERROR_INVALID_VALUE (error 1) due to "invalid
argument" on CUDA API call to cuPointerGetAttribute.
========= Saved host backtrace up to driver entry point at error
========= Host Frame:/lib64/libcuda.so.1 (cuPointerGetAttribute +
0x178) [0x2d14a8]
========= Host
Frame:/ccs/home/adams/petsc-old/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013
(PetscSFBcastAndOpBegin + 0xd8) [0x3ba1a0]
========= Host
Frame:/ccs/home/adams/petsc-old/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013
(PetscSectionCreateGlobalSection + 0x948) [0x3c5b24]
========= Host
Frame:/ccs/home/adams/petsc-old/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013
(DMGetGlobalSection + 0x98) [0xa85e5c]
========= Host
Frame:/ccs/home/adams/petsc-old/arch-summit-opt-gnu-cuda-omp/lib/libpetsc.so.3.013
(DMPlexCreateRigidBody + 0xc4) [0x9a9ce4]
========= Host Frame:./ex56 [0x5aec]
========= Host Frame:/lib64/libc.so.6 [0x25200]
========= Host Frame:/lib64/libc.so.6 (__libc_start_main + 0xc4)
[0x253f4]
=========
========= Program hit CUDA_ERROR_INVALID_VALUE (error 1) due to "invalid
argument" on CUDA API call to cuPointerGetAttribute.
========= Saved host backtrace up to driver entry point at error
========= Host Frame:/lib64/libcuda.so.1 (cuPointerGetAttribute +
0x178) [0x2d14a8]
========= Host
Frame:/ccs/home/adams/petsc-old/arch-summit-opt-gnu-cuda-omp/lib/libpetsc[1]PETSC
ERROR:
------------------------------------------------------------------------
[1]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation,
probably memory access out of range
[1]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger
[1]PETSC ERROR: or see
https://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind
[1]PETSC ERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS X
to find memory corruption errors
[1]PETSC ERROR: configure using --with-debugging=yes, recompile, link, and
run
[1]PETSC ERROR: to get more information on the crash.
[1]PETSC ERROR: --------------------- Error Message
--------------------------------------------------------------
[1]PETSC ERROR: Signal received
[1]PETSC ERROR: See https://www.mcs.anl.gov/petsc/documentation/faq.html
for trouble shooting.
[1]PETSC ERROR: Petsc Development GIT revision: v3.13.2-421-gab8fa13 GIT
Date: 2020-06-22 13:25:32 -0400
[1]PETSC ERROR: ./ex56 on a arch-summit-opt-gnu-cuda-omp named h35n05 by
adams Tue Jun 23 09:06:20 2020
[1]PETSC ERROR: Configure options --with-fc=0 --COPTFLAGS="-g -O -fPIC
-DFP_DIM=2" --CXXOPTFLAGS="-g -O -fPIC " --FOPTFLAGS="-g -O -fPIC "
--CUDAOPTFLAGS="-g -O -Xcompiler -rdynamic -lineinfo--with-ssl=0"
--with-batch=0 --with-cxx=mpicxx --with-mpiexec="jsrun -g1" --with-cuda=1
--with-cudac=nvcc --download-p4est=1 --download-zlib --download-hdf5=1
--download-metis --download-parmetis --download-triangle
--with-blaslapack-lib="-L/autofs/nccs-svm1_sw/summit/.swci/1-compute/opt/spack/20180914/linux-rhel7-ppc64le/gcc-6.4.0/netlib-lapack-3.8.0-wcabdyqhdi5rooxbkqa6x5d7hxyxwdkm/lib64
-lblas -llapack" --with-cc=mpicc --with-shared-libraries=1 --with-x=0
--with-64-bit-indices=0 --with-debugging=0
PETSC_ARCH=arch-summit-opt-gnu-cuda-omp --with-openmp=1
--with-threadsaftey=1 --with-log=1 PETSC_DIR=/ccs/home/adams/petsc-old
--force
[1]PETSC ERROR: #1 User provided function() line 0 in unknown file
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