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I still get the same error when deactivating GPU-aware MPI. I also tried unloading spectrum MPI and using openMPI instead (recompiling everything) and I get a segfault in PETSc in that case (still using GPU-aware MPI I think, at least not explicitly
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<div class="elementToProof" style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
I still get the same error when deactivating GPU-aware MPI.</div>
<div class="elementToProof" style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
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<div class="elementToProof" style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
I also tried unloading spectrum MPI and using openMPI instead (recompiling everything) and I get a segfault in PETSc in that case (still using GPU-aware MPI I think, at least not explicitly turning it off):</div>
<p class="elementToProof" style="margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">0 TS dt 1e-12 time 0.</span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] [0]PETSC ERROR: </span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] ------------------------------------------------------------------------</span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] [0]PETSC ERROR: </span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range</span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] [0]PETSC ERROR: </span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] Try option -start_in_debugger or -on_error_attach_debugger</span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] [0]PETSC ERROR: </span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] or see
<a href="https://urldefense.us/v3/__https://urldefense.us/v2/url?u=https-3A__petsc.org_release_faq_-23valgrind&d=DwQGaQ&c=v4IIwRuZAmwupIjowmMWUmLasxPEgYsgNI-O7C4ViYc&r=SNsmM8pc4pmx4j-bqFq40w&m=1GLMwF9jewRd8MBil83VSwu-tVEn7Tkm_YfSAcgEMsZ9hDb2HvlnscmeqXsnzv5S&s=Loebf9sk4dgXGOOKPK3IHxp-C5SjGtr7Svr49LwaM4E&e=__;!!G_uCfscf7eWS!bhpq7UF4Rq9PhMMRRb_zeSflUb9Cs5My48ggt02OxSWxoM4eIU_MDt3H6e2YnrxJizIsA21q76YdORVhI0jsXekj$" target="_blank" id="OWA55be8502-8d13-b445-887a-e3475b7e8ed4" class="OWAAutoLink" rel="noopener noreferrer" style="margin-top: 0px; margin-bottom: 0px;" data-auth="NotApplicable" data-linkindex="0" data-loopstyle="linkonly">
https://petsc.org/release/faq/#valgrind</a> and <a href="https://urldefense.us/v3/__https://urldefense.us/v2/url?u=https-3A__petsc.org_release_faq_&d=DwQGaQ&c=v4IIwRuZAmwupIjowmMWUmLasxPEgYsgNI-O7C4ViYc&r=SNsmM8pc4pmx4j-bqFq40w&m=1GLMwF9jewRd8MBil83VSwu-tVEn7Tkm_YfSAcgEMsZ9hDb2HvlnscmeqXsnzv5S&s=7e9oLVYLacda_1-8rSkzDEHL4Zy1BFnO4pnrfMNlgO4&e=__;!!G_uCfscf7eWS!bhpq7UF4Rq9PhMMRRb_zeSflUb9Cs5My48ggt02OxSWxoM4eIU_MDt3H6e2YnrxJizIsA21q76YdORVhI74qqyaL$" target="_blank" id="OWA32fe1662-a183-8125-494e-edc4729a491b" class="OWAAutoLink" rel="noopener noreferrer" style="margin-top: 0px; margin-bottom: 0px;" data-auth="NotApplicable" data-linkindex="1" data-loopstyle="linkonly">
https://petsc.org/release/faq/</a></span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] [0]PETSC ERROR: </span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] or try
<a href="https://urldefense.us/v3/__https://urldefense.us/v2/url?u=https-3A__docs.nvidia.com_cuda_cuda-2Dmemcheck_index.html&d=DwQGaQ&c=v4IIwRuZAmwupIjowmMWUmLasxPEgYsgNI-O7C4ViYc&r=SNsmM8pc4pmx4j-bqFq40w&m=1GLMwF9jewRd8MBil83VSwu-tVEn7Tkm_YfSAcgEMsZ9hDb2HvlnscmeqXsnzv5S&s=2gHentsiEM2njpPim4k40mYA96k7v_ivjI3erSECebM&e=__;!!G_uCfscf7eWS!bhpq7UF4Rq9PhMMRRb_zeSflUb9Cs5My48ggt02OxSWxoM4eIU_MDt3H6e2YnrxJizIsA21q76YdORVhI3YGCBJ5$" target="_blank" id="OWAebfba962-cde8-2a72-2805-9166031fa676" class="OWAAutoLink" rel="noopener noreferrer" style="margin-top: 0px; margin-bottom: 0px;" data-auth="NotApplicable" data-linkindex="2" data-loopstyle="linkonly">
https://docs.nvidia.com/cuda/cuda-memcheck/index.html</a> on NVIDIA CUDA systems to find memory corruption errors</span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] [0]PETSC ERROR: </span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] configure using --with-debugging=yes, recompile, link, and run </span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] [0]PETSC ERROR: </span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] to get more information on the crash.</span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] [0]PETSC ERROR: </span></p>
<p style="margin: 0px;"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">[ERROR] Run with -malloc_debug to check if memory corruption is causing the crash.</span></p>
<p style="margin: 0px;" class="elementToProof"><span style="font-family: Calibri, sans-serif; font-size: 12pt; color: black;">--------------------------------------------------------------------------</span></p>
<div class="elementToProof" style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
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<div class="elementToProof" style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Best,</div>
<div class="elementToProof" style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div class="elementToProof" style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Sophie</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Blondel, Sophie via Xolotl-psi-development <xolotl-psi-development@lists.sourceforge.net><br>
<b>Sent:</b> Thursday, February 29, 2024 10:17<br>
<b>To:</b> xolotl-psi-development@lists.sourceforge.net <xolotl-psi-development@lists.sourceforge.net>; petsc-users@mcs.anl.gov <petsc-users@mcs.anl.gov><br>
<b>Subject:</b> [Xolotl-psi-development] PAMI error on Summit</font>
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<div class="x_elementToProof" style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Hi,</div>
<div class="x_elementToProof" style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div class="x_elementToProof" style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
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:</div>
<div class="x_elementToProof"><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">0 TS dt 1e-12 time 0.</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">errno 14 pid 864558</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">xolotl: /__SMPI_build_dir__________________________/ibmsrc/pami/ibm-pami/buildtools/pami_build_port/../pami/components/devices/shmem/shaddr/CMAShaddr.h:164: size_t
PAMI::Dev</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">ice::Shmem::CMAShaddr::read_impl(PAMI::Memregion*, size_t, PAMI::Memregion*, size_t, size_t, bool*): Assertion `cbytes > 0' failed.</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">errno 14 pid 864557</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">xolotl: /__SMPI_build_dir__________________________/ibmsrc/pami/ibm-pami/buildtools/pami_build_port/../pami/components/devices/shmem/shaddr/CMAShaddr.h:164: size_t
PAMI::Dev</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">ice::Shmem::CMAShaddr::read_impl(PAMI::Memregion*, size_t, PAMI::Memregion*, size_t, size_t, bool*): Assertion `cbytes > 0' failed.</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] *** Process received signal ***</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] Signal: Aborted (6)</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] Signal code: (-6)</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [ 0] linux-vdso64.so.1(__kernel_sigtramp_rt64+0x0)[0x2000000604d8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [ 1] /lib64/glibc-hwcaps/power9/libc-2.28.so(gsignal+0xd8)[0x200005d796f8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [ 2] /lib64/glibc-hwcaps/power9/libc-2.28.so(abort+0x164)[0x200005d53ff4]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [ 3] /lib64/glibc-hwcaps/power9/libc-2.28.so(+0x3d280)[0x200005d6d280]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [ 4] [e28n07:864558] *** Process received signal ***</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] Signal: Aborted (6)</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] Signal code: (-6)</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [ 0] linux-vdso64.so.1(__kernel_sigtramp_rt64+0x0)[0x2000000604d8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [ 1] /lib64/glibc-hwcaps/power9/libc-2.28.so(gsignal+0xd8)[0x200005d796f8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [ 2] /lib64/glibc-hwcaps/power9/libc-2.28.so(abort+0x164)[0x200005d53ff4]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [ 3] /lib64/glibc-hwcaps/power9/libc-2.28.so(+0x3d280)[0x200005d6d280]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [ 4] /lib64/glibc-hwcaps/power9/libc-2.28.so(__assert_fail+0x64)[0x200005d6d324]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">(_ZN4PAMI8Protocol3Get7GetRdmaINS_6Device5Shmem8DmaModelINS3_11ShmemDeviceINS_4Fifo8WrapFifoINS7_10FifoPacketILj64ELj4096EEENS_7Counter15IndirectBoundedINS_6Atomic12NativeAt</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">omicEEELj256EEENSB_8IndirectINSB_6NativeEEENS4_9CMAShaddrELj256ELj512EEELb0EEESL_E6simpleEP18pami_rget_simple_t+0x1d8)[0x20007f3971d8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">(_ZN4PAMI8Protocol3Get13CompositeRGetINS1_4RGetES3_E6simpleEP18pami_rget_simple_t+0x40)[0x20007f2ecc10]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">(_ZN4PAMI7Context9rget_implEP18pami_rget_simple_t+0x28c)[0x20007f31a78c]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">(PAMI_Rget+0x18)[0x20007f2d94a8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">ami.so(process_rndv_msg+0x46c)[0x2000a80159ac]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">ami.so(pml_pami_recv_rndv_cb+0x2bc)[0x2000a801670c]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [11] /lib64/glibc-hwcaps/power9/libc-2.28.so(__assert_fail+0x64)[0x200005d6d324]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
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<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">omicEEELj256EEENSB_8IndirectINSB_6NativeEEENS4_9CMAShaddrELj256ELj512EEELb0EEESL_E6simpleEP18pami_rget_simple_t+0x1d8)[0x20007f3971d8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">(_ZN4PAMI8Protocol3Get13CompositeRGetINS1_4RGetES3_E6simpleEP18pami_rget_simple_t+0x40)[0x20007f2ecc10]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">(_ZN4PAMI7Context9rget_implEP18pami_rget_simple_t+0x28c)[0x20007f31a78c]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">(PAMI_Rget+0x18)[0x20007f2d94a8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">ami.so(process_rndv_msg+0x46c)[0x2000a80159ac]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">ami.so(pml_pami_recv_rndv_cb+0x2bc)[0x2000a801670c]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
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<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">12NativeAtomicEEELj256EEENSB_8IndirectINSB_6NativeEEENS4_9CMAShaddrELj256ELj512EEEEELNS1_15configuration_tE5EE15dispatch_packedEPvSP_mSP_SP_+0x4c)[0x20007f2e30ac]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">(PAMI_Context_advancev+0x6b0)[0x20007f2da540]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">ami.so(mca_pml_pami_progress+0x34)[0x2000a80073e4]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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_</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">progress+0x6c)[0x20003d60640c]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">equest_default_wait_all+0x144)[0x2000034c4b04]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">aitall+0x10c)[0x20000352790c]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">(_ZN4PAMI8Protocol4Send11EagerSimpleINS_6Device5Shmem11PacketModelINS3_11ShmemDeviceINS_4Fifo8WrapFifoINS7_10FifoPacketILj64ELj4096EEENS_7Counter15IndirectBoundedINS_6Atomic</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">12NativeAtomicEEELj256EEENSB_8IndirectINSB_6NativeEEENS4_9CMAShaddrELj256ELj512EEEEELNS1_15configuration_tE5EE15dispatch_packedEPvSP_mSP_SP_+0x4c)[0x20007f2e30ac]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">(PAMI_Context_advancev+0x6b0)[0x20007f2da540]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">ami.so(mca_pml_pami_progress+0x34)[0x2000a80073e4]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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_</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">progress+0x6c)[0x20003d60640c]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">equest_default_wait_all+0x144)[0x2000034c4b04]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[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</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">aitall+0x10c)[0x20000352790c]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [17] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3ca7b0)[0x2000004ea7b0]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [18] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3ca7b0)[0x2000004ea7b0]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [18] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3c5e68)[0x2000004e5e68]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [19] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3c5e68)[0x2000004e5e68]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [19] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(PetscSFBcastEnd+0x74)[0x2000004c9214]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [20] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(PetscSFBcastEnd+0x74)[0x2000004c9214]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [20] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3b4cb0)[0x2000004d4cb0]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [21] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x3b4cb0)[0x2000004d4cb0]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [21] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(VecScatterEnd+0x178)[0x2000004dd038]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [22] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(VecScatterEnd+0x178)[0x2000004dd038]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [22] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x1112be0)[0x200001232be0]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [23] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x1112be0)[0x200001232be0]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [23] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(DMGlobalToLocalEnd+0x470)[0x200000e9b0f0]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [24] /gpfs/alpine2/mat267/proj-shared/code/xolotl-stable-cuda/xolotl/solver/libxolotlSolver.so(_ZN6xolotl6solver11PetscSolver11rhsFunctionEP5_p_TSdP6_p_VecS5</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">_+0xc4)[0x200005f710d4]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [25] /gpfs/alpine2/mat267/proj-shared/code/xolotl-stable-cuda/xolotl/solver/libxolotlSolver.so(_ZN6xolotl6solver11RHSFunctionEP5_p_TSdP6_p_VecS4_Pv+0x2c)[0x2</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">00005f7130c]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [26] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(DMGlobalToLocalEnd+0x470)[0x200000e9b0f0]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [24] /gpfs/alpine2/mat267/proj-shared/code/xolotl-stable-cuda/xolotl/solver/libxolotlSolver.so(_ZN6xolotl6solver11PetscSolver11rhsFunctionEP5_p_TSdP6_p_VecS5</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">_+0xc4)[0x200005f710d4]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [25] /gpfs/alpine2/mat267/proj-shared/code/xolotl-stable-cuda/xolotl/solver/libxolotlSolver.so(_ZN6xolotl6solver11RHSFunctionEP5_p_TSdP6_p_VecS4_Pv+0x2c)[0x2</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">00005f7130c]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [26] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSComputeRHSFunction+0x1bc)[0x2000017621dc]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [27] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSComputeRHSFunction+0x1bc)[0x2000017621dc]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [27] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSComputeIFunction+0x418)[0x200001763ad8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [28] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSComputeIFunction+0x418)[0x200001763ad8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [28] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x16f2ef0)[0x200001812ef0]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] [29] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(+0x16f2ef0)[0x200001812ef0]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] [29] /gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSStep+0x228)[0x200001768088]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864557] *** End of error message ***</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">/gpfs/alpine2/mat267/proj-shared/dependencies/petsc-kokkos-cuda/lib/libpetsc.so.3.020(TSStep+0x228)[0x200001768088]</span></div>
<div class="x_elementToProof"><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">[e28n07:864558] *** End of error message ***</span></div>
<div class="x_elementToProof"><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)"><br>
</span></div>
<div class="x_elementToProof"><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">It seems to be pointing to
<a href="https://urldefense.us/v3/__https://petsc.org/release/manualpages/PetscSF/PetscSFBcastEnd/__;!!G_uCfscf7eWS!bhpq7UF4Rq9PhMMRRb_zeSflUb9Cs5My48ggt02OxSWxoM4eIU_MDt3H6e2YnrxJizIsA21q76YdORVhI30Ylvr6$">https://petsc.org/release/manualpages/PetscSF/PetscSFBcastEnd/</a> 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.</span></div>
<div class="x_elementToProof"><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)"><br>
</span></div>
<div class="x_elementToProof"><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">Best,</span></div>
<div class="x_elementToProof"><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)"><br>
</span></div>
<div class="x_elementToProof"><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">Sophie<br>
</span></div>
</div>
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