From: Junchao Z. <jun...@gm...> - 2024-02-29 16:14:00
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Yes, it is a runtime option. No need to reconfigure petsc. Just add "-use_gpu_aware_mpi 0" to your test's command line. --Junchao Zhang On Thu, Feb 29, 2024 at 10:07 AM Matthew Knepley <kn...@gm...> wrote: > On Thu, Feb 29, 2024 at 11:03 AM Blondel, Sophie via petsc-users < > pet...@mc...> wrote: > >> Thank you Junchao, Yes, I am using gpu-aware MPI. Is "-use_gpu_aware_mpi >> 0" a runtime option or a compile option? Best, Sophie From: Junchao Zhang >> <junchao. zhang@ gmail. com> Sent: Thursday, February 29, 2024 10: 50 >> To: Blondel, >> ZjQcmQRYFpfptBannerStart >> This Message Is From an External Sender >> This message came from outside your organization. >> >> ZjQcmQRYFpfptBannerEnd >> Thank you Junchao, >> >> Yes, I am using gpu-aware MPI. >> >> Is "-use_gpu_aware_mpi 0" a runtime option or a compile option? >> > > That is a configure option, so > > cd $PETSC_DIR > ./${PETSC_ARCH}/lib./petsc/conf/reconfigure-${PETSC_ARCH}.py > -use-gpu_aware_mpi 0 > make all > > Thanks, > > Matt > > >> Best, >> >> Sophie >> ------------------------------ >> *From:* Junchao Zhang <jun...@gm...> >> *Sent:* Thursday, February 29, 2024 10:50 >> *To:* Blondel, Sophie <sbl...@ut...> >> *Cc:* xol...@li... < >> xol...@li...>; pet...@mc... < >> pet...@mc...> >> *Subject:* Re: [petsc-users] PAMI error on Summit >> >> You don't often get email from jun...@gm.... Learn why this >> is important >> <https://urldefense.us/v3/__https://aka.ms/LearnAboutSenderIdentification__;!!G_uCfscf7eWS!facODjKBT4NdUpQRG3bRO5aufX56SW84P_ciaPKeSHjRxArfCGndt8hUfkRcvfjlBIbRbEra5PwQNlA6YnlFkp83$> >> Hi Sophie, >> PetscSFBcastEnd() was calling MPI_Waitall() to finish the communication >> in DMGlobalToLocal. >> I guess you used gpu-aware MPI. The error you saw might be due to it. >> You can try without it with a petsc option -use_gpu_aware_mpi 0 >> But we generally recommend gpu-aware mpi. You can try on other GPU >> machines to see if it is just an IBM Spectrum MPI problem. >> >> Thanks. >> --Junchao Zhang >> >> >> On Thu, Feb 29, 2024 at 9:17 AM Blondel, Sophie via petsc-users < >> pet...@mc...> wrote: >> >> Hi, I am using PETSc build with the Kokkos CUDA backend on Summit but >> when I run my code with multiple MPI tasks I get the following error: 0 TS >> dt 1e-12 time 0. errno 14 pid 864558 xolotl: >> /__SMPI_build_dir__________________________/ibmsrc/pami/ibm-pami/buildtools/pami_build_port/. >> . /pami/components/devices/shmem/shaddr/CMAShaddr. h: 164: >> ZjQcmQRYFpfptBannerStart >> This Message Is From an External Sender >> This message came from outside your organization. >> >> ZjQcmQRYFpfptBannerEnd >> Hi, >> >> I am using PETSc build with the Kokkos CUDA backend on Summit but when I >> run my code with multiple MPI tasks I get the following error: >> 0 TS dt 1e-12 time 0. >> errno 14 pid 864558 >> xolotl: >> /__SMPI_build_dir__________________________/ibmsrc/pami/ibm-pami/buildtools/pami_build_port/../pami/components/devices/shmem/shaddr/CMAShaddr.h:164: >> size_t PAMI::Dev >> ice::Shmem::CMAShaddr::read_impl(PAMI::Memregion*, size_t, >> PAMI::Memregion*, size_t, size_t, bool*): Assertion `cbytes > 0' failed. >> errno 14 pid 864557 >> xolotl: >> /__SMPI_build_dir__________________________/ibmsrc/pami/ibm-pami/buildtools/pami_build_port/../pami/components/devices/shmem/shaddr/CMAShaddr.h:164: >> size_t PAMI::Dev >> ice::Shmem::CMAShaddr::read_impl(PAMI::Memregion*, size_t, >> PAMI::Memregion*, size_t, size_t, bool*): Assertion `cbytes > 0' failed. >> [e28n07:864557] *** Process received signal *** >> [e28n07:864557] Signal: Aborted (6) >> [e28n07:864557] Signal code: (-6) >> [e28n07:864557] [ 0] >> linux-vdso64.so.1(__kernel_sigtramp_rt64+0x0)[0x2000000604d8] >> [e28n07:864557] [ 1] /lib64/glibc-hwcaps/power9/libc-2.28.so >> <https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!facODjKBT4NdUpQRG3bRO5aufX56SW84P_ciaPKeSHjRxArfCGndt8hUfkRcvfjlBIbRbEra5PwQNlA6YlO8YWjh$> >> (gsignal+0xd8)[0x200005d796f8] >> [e28n07:864557] [ 2] /lib64/glibc-hwcaps/power9/libc-2.28.so >> <https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!facODjKBT4NdUpQRG3bRO5aufX56SW84P_ciaPKeSHjRxArfCGndt8hUfkRcvfjlBIbRbEra5PwQNlA6YlO8YWjh$> >> (abort+0x164)[0x200005d53ff4] >> [e28n07:864557] [ 3] /lib64/glibc-hwcaps/power9/libc-2.28.so >> <https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!facODjKBT4NdUpQRG3bRO5aufX56SW84P_ciaPKeSHjRxArfCGndt8hUfkRcvfjlBIbRbEra5PwQNlA6YlO8YWjh$> >> (+0x3d280)[0x200005d6d280] >> [e28n07:864557] [ 4] [e28n07:864558] *** Process received signal *** >> [e28n07:864558] Signal: Aborted (6) >> [e28n07:864558] Signal code: (-6) >> [e28n07:864558] [ 0] >> linux-vdso64.so.1(__kernel_sigtramp_rt64+0x0)[0x2000000604d8] >> [e28n07:864558] [ 1] /lib64/glibc-hwcaps/power9/libc-2.28.so >> <https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!facODjKBT4NdUpQRG3bRO5aufX56SW84P_ciaPKeSHjRxArfCGndt8hUfkRcvfjlBIbRbEra5PwQNlA6YlO8YWjh$> >> (gsignal+0xd8)[0x200005d796f8] >> [e28n07:864558] [ 2] /lib64/glibc-hwcaps/power9/libc-2.28.so >> <https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!facODjKBT4NdUpQRG3bRO5aufX56SW84P_ciaPKeSHjRxArfCGndt8hUfkRcvfjlBIbRbEra5PwQNlA6YlO8YWjh$> >> (abort+0x164)[0x200005d53ff4] >> [e28n07:864558] [ 3] /lib64/glibc-hwcaps/power9/libc-2.28.so >> <https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!facODjKBT4NdUpQRG3bRO5aufX56SW84P_ciaPKeSHjRxArfCGndt8hUfkRcvfjlBIbRbEra5PwQNlA6YlO8YWjh$> >> (+0x3d280)[0x200005d6d280] >> [e28n07:864558] [ 4] /lib64/glibc-hwcaps/power9/libc-2.28.so >> <https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!facODjKBT4NdUpQRG3bRO5aufX56SW84P_ciaPKeSHjRxArfCGndt8hUfkRcvfjlBIbRbEra5PwQNlA6YlO8YWjh$> >> (__assert_fail+0x64)[0x200005d6d324] >> [e28n07:864557] [ 5] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> >> (_ZN4PAMI8Protocol3Get7GetRdmaINS_6Device5Shmem8DmaModelINS3_11ShmemDeviceINS_4Fifo8WrapFifoINS7_10FifoPacketILj64ELj4096EEENS_7Counter15IndirectBoundedINS_6Atomic12NativeAt >> >> omicEEELj256EEENSB_8IndirectINSB_6NativeEEENS4_9CMAShaddrELj256ELj512EEELb0EEESL_E6simpleEP18pami_rget_simple_t+0x1d8)[0x20007f3971d8] >> [e28n07:864557] [ 6] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> >> (_ZN4PAMI8Protocol3Get13CompositeRGetINS1_4RGetES3_E6simpleEP18pami_rget_simple_t+0x40)[0x20007f2ecc10] >> [e28n07:864557] [ 7] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> (_ZN4PAMI7Context9rget_implEP18pami_rget_simple_t+0x28c)[0x20007f31a78c] >> [e28n07:864557] [ 8] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> (PAMI_Rget+0x18)[0x20007f2d94a8] >> [e28n07:864557] [ 9] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/spectrum_mpi/mca_pml_p >> ami.so(process_rndv_msg+0x46c)[0x2000a80159ac] >> [e28n07:864557] [10] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/spectrum_mpi/mca_pml_p >> ami.so(pml_pami_recv_rndv_cb+0x2bc)[0x2000a801670c] >> [e28n07:864557] [11] /lib64/glibc-hwcaps/power9/libc-2.28.so >> <https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!facODjKBT4NdUpQRG3bRO5aufX56SW84P_ciaPKeSHjRxArfCGndt8hUfkRcvfjlBIbRbEra5PwQNlA6YlO8YWjh$> >> (__assert_fail+0x64)[0x200005d6d324] >> [e28n07:864558] [ 5] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> >> (_ZN4PAMI8Protocol3Get7GetRdmaINS_6Device5Shmem8DmaModelINS3_11ShmemDeviceINS_4Fifo8WrapFifoINS7_10FifoPacketILj64ELj4096EEENS_7Counter15IndirectBoundedINS_6Atomic12NativeAt >> >> omicEEELj256EEENSB_8IndirectINSB_6NativeEEENS4_9CMAShaddrELj256ELj512EEELb0EEESL_E6simpleEP18pami_rget_simple_t+0x1d8)[0x20007f3971d8] >> [e28n07:864558] [ 6] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> >> (_ZN4PAMI8Protocol3Get13CompositeRGetINS1_4RGetES3_E6simpleEP18pami_rget_simple_t+0x40)[0x20007f2ecc10] >> [e28n07:864558] [ 7] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> (_ZN4PAMI7Context9rget_implEP18pami_rget_simple_t+0x28c)[0x20007f31a78c] >> [e28n07:864558] [ 8] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> (PAMI_Rget+0x18)[0x20007f2d94a8] >> [e28n07:864558] [ 9] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/spectrum_mpi/mca_pml_p >> ami.so(process_rndv_msg+0x46c)[0x2000a80159ac] >> [e28n07:864558] [10] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/spectrum_mpi/mca_pml_p >> ami.so(pml_pami_recv_rndv_cb+0x2bc)[0x2000a801670c] >> [e28n07:864558] [11] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> >> (_ZN4PAMI8Protocol4Send11EagerSimpleINS_6Device5Shmem11PacketModelINS3_11ShmemDeviceINS_4Fifo8WrapFifoINS7_10FifoPacketILj64ELj4096EEENS_7Counter15IndirectBoundedINS_6Atomic >> >> 12NativeAtomicEEELj256EEENSB_8IndirectINSB_6NativeEEENS4_9CMAShaddrELj256ELj512EEEEELNS1_15configuration_tE5EE15dispatch_packedEPvSP_mSP_SP_+0x4c)[0x20007f2e30ac] >> [e28n07:864557] [12] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> (PAMI_Context_advancev+0x6b0)[0x20007f2da540] >> [e28n07:864557] [13] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/spectrum_mpi/mca_pml_p >> ami.so(mca_pml_pami_progress+0x34)[0x2000a80073e4] >> [e28n07:864557] [14] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/libopen-pal.so.3(opal_ >> progress+0x6c)[0x20003d60640c] >> [e28n07:864557] [15] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/libmpi_ibm.so.3(ompi_r >> equest_default_wait_all+0x144)[0x2000034c4b04] >> [e28n07:864557] [16] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/libmpi_ibm.so.3(PMPI_W >> aitall+0x10c)[0x20000352790c] >> [e28n07:864557] [17] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> >> (_ZN4PAMI8Protocol4Send11EagerSimpleINS_6Device5Shmem11PacketModelINS3_11ShmemDeviceINS_4Fifo8WrapFifoINS7_10FifoPacketILj64ELj4096EEENS_7Counter15IndirectBoundedINS_6Atomic >> >> 12NativeAtomicEEELj256EEENSB_8IndirectINSB_6NativeEEENS4_9CMAShaddrELj256ELj512EEEEELNS1_15configuration_tE5EE15dispatch_packedEPvSP_mSP_SP_+0x4c)[0x20007f2e30ac] >> [e28n07:864558] [12] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/pami_port/libpami.so.3 >> (PAMI_Context_advancev+0x6b0)[0x20007f2da540] >> [e28n07:864558] [13] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/spectrum_mpi/mca_pml_p >> ami.so(mca_pml_pami_progress+0x34)[0x2000a80073e4] >> [e28n07:864558] [14] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/libopen-pal.so.3(opal_ >> progress+0x6c)[0x20003d60640c] >> [e28n07:864558] [15] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/libmpi_ibm.so.3(ompi_r >> equest_default_wait_all+0x144)[0x2000034c4b04] >> [e28n07:864558] [16] >> /sw/summit/spack-envs/summit-plus/opt/gcc-12.1.0/spectrum-mpi-10.4.0.6-20230210-db5xakaaqowbhp3nqwebpxrdbwtm4knu/container/../lib/libmpi_ibm.so.3(PMPI_W >> aitall+0x10c)[0x20000352790c] >> [e28n07:864558] [17] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3ca7b0)[0x2000004ea7b0] >> [e28n07:864557] [18] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3ca7b0)[0x2000004ea7b0] >> [e28n07:864558] [18] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3c5e68)[0x2000004e5e68] >> [e28n07:864557] [19] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3c5e68)[0x2000004e5e68] >> [e28n07:864558] [19] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(PetscSFBcastEnd+0x74)[0x2000004c9214] >> [e28n07:864557] [20] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(PetscSFBcastEnd+0x74)[0x2000004c9214] >> [e28n07:864558] [20] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3b4cb0)[0x2000004d4cb0] >> [e28n07:864557] [21] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3b4cb0)[0x2000004d4cb0] >> [e28n07:864558] [21] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(VecScatterEnd+0x178)[0x2000004dd038] >> [e28n07:864558] [22] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(VecScatterEnd+0x178)[0x2000004dd038] >> [e28n07:864557] [22] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x1112be0)[0x200001232be0] >> [e28n07:864558] [23] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x1112be0)[0x200001232be0] >> [e28n07:864557] [23] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(DMGlobalToLocalEnd+0x470)[0x200000e9b0f0] >> [e28n07:864557] [24] >> /gpfs/alpine2/mat267/proj-shared/code/xolotl-stable-cuda/xolotl/solver/libxolotlSolver.so(_ZN6xolotl6solver11PetscSolver11rhsFunctionEP5_p_TSdP6_p_VecS5 >> _+0xc4)[0x200005f710d4] >> [e28n07:864557] [25] >> /gpfs/alpine2/mat267/proj-shared/code/xolotl-stable-cuda/xolotl/solver/libxolotlSolver.so(_ZN6xolotl6solver11RHSFunctionEP5_p_TSdP6_p_VecS4_Pv+0x2c)[0x2 >> 00005f7130c] >> [e28n07:864557] [26] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(DMGlobalToLocalEnd+0x470)[0x200000e9b0f0] >> [e28n07:864558] [24] >> /gpfs/alpine2/mat267/proj-shared/code/xolotl-stable-cuda/xolotl/solver/libxolotlSolver.so(_ZN6xolotl6solver11PetscSolver11rhsFunctionEP5_p_TSdP6_p_VecS5 >> _+0xc4)[0x200005f710d4] >> [e28n07:864558] [25] >> /gpfs/alpine2/mat267/proj-shared/code/xolotl-stable-cuda/xolotl/solver/libxolotlSolver.so(_ZN6xolotl6solver11RHSFunctionEP5_p_TSdP6_p_VecS4_Pv+0x2c)[0x2 >> 00005f7130c] >> [e28n07:864558] [26] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSComputeRHSFunction+0x1bc)[0x2000017621dc] >> [e28n07:864557] [27] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSComputeRHSFunction+0x1bc)[0x2000017621dc] >> [e28n07:864558] [27] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSComputeIFunction+0x418)[0x200001763ad8] >> [e28n07:864557] [28] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSComputeIFunction+0x418)[0x200001763ad8] >> [e28n07:864558] [28] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x16f2ef0)[0x200001812ef0] >> [e28n07:864557] [29] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x16f2ef0)[0x200001812ef0] >> [e28n07:864558] [29] >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSStep+0x228)[0x200001768088] >> [e28n07:864557] *** End of error message *** >> >> /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSStep+0x228)[0x200001768088] >> [e28n07:864558] *** End of error message *** >> >> It seems to be pointing to >> https://petsc.org/release/manualpages/PetscSF/PetscSFBcastEnd/ >> <https://urldefense.us/v3/__https://petsc.org/release/manualpages/PetscSF/PetscSFBcastEnd/__;!!G_uCfscf7eWS!Y8h5WLnoArdfhK2_UDmISOEiqxAN9gBUzvWniKOoMwtA9cGjg8w9sYX6V8aIgfzL8Uhea5ppiRbuTGr1jZ_R2DOV$> >> so I wanted to check if you had seen this type of error before and if it >> could be related to how the code is compiled or run. Let me know if I can >> provide any additional information. >> >> Best, >> >> Sophie >> >> > > -- > What most experimenters take for granted before they begin their > experiments is infinitely more interesting than any results to which their > experiments lead. > -- Norbert Wiener > > https://www.cse.buffalo.edu/~knepley/ > <http://www.cse.buffalo.edu/~knepley/> > |