<head><!-- BaNnErBlUrFlE-HeAdEr-start -->
<style>
#pfptBanner2cpdrx3 { all: revert !important; display: block !important;
visibility: visible !important; opacity: 1 !important;
background-color: #D0D8DC !important;
max-width: none !important; max-height: none !important }
.pfptPrimaryButton2cpdrx3:hover, .pfptPrimaryButton2cpdrx3:focus {
background-color: #b4c1c7 !important; }
.pfptPrimaryButton2cpdrx3:active {
background-color: #90a4ae !important; }
</style>
<!-- BaNnErBlUrFlE-HeAdEr-end -->
</head><!-- BaNnErBlUrFlE-BoDy-start -->
<!-- Preheader Text : BEGIN -->
<div style="display:none !important;display:none;visibility:hidden;mso-hide:all;font-size:1px;color:#ffffff;line-height:1px;height:0px;max-height:0px;opacity:0;overflow:hidden;">
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
</div>
<!-- Preheader Text : END -->
<!-- Email Banner : BEGIN -->
<div style="display:none !important;display:none;visibility:hidden;mso-hide:all;font-size:1px;color:#ffffff;line-height:1px;height:0px;max-height:0px;opacity:0;overflow:hidden;">ZjQcmQRYFpfptBannerStart</div>
<!--[if ((ie)|(mso))]>
<table border="0" cellspacing="0" cellpadding="0" width="100%" style="padding: 16px 0px 16px 0px; direction: ltr" ><tr><td>
<table border="0" cellspacing="0" cellpadding="0" style="padding: 0px 10px 5px 6px; width: 100%; border-radius:4px; border-top:4px solid #90a4ae;background-color:#D0D8DC;"><tr><td valign="top">
<table align="left" border="0" cellspacing="0" cellpadding="0" style="padding: 4px 8px 4px 8px">
<tr><td style="color:#000000; font-family: 'Arial', sans-serif; font-weight:bold; font-size:14px; direction: ltr">
This Message Is From an External Sender
</td></tr>
<tr><td style="color:#000000; font-weight:normal; font-family: 'Arial', sans-serif; font-size:12px; direction: ltr">
This message came from outside your organization.
</td></tr>
</table>
</td></tr></table>
</td></tr></table>
<![endif]-->
<![if !((ie)|(mso))]>
<div dir="ltr" id="pfptBanner2cpdrx3" style="all: revert !important; display:block !important; text-align: left !important; margin:16px 0px 16px 0px !important; padding:8px 16px 8px 16px !important; border-radius: 4px !important; min-width: 200px !important; background-color: #D0D8DC !important; background-color: #D0D8DC; border-top: 4px solid #90a4ae !important; border-top: 4px solid #90a4ae;">
<div id="pfptBanner2cpdrx3" style="all: unset !important; float:left !important; display:block !important; margin: 0px 0px 1px 0px !important; max-width: 600px !important;">
<div id="pfptBanner2cpdrx3" style="all: unset !important; display:block !important; visibility: visible !important; background-color: #D0D8DC !important; color:#000000 !important; color:#000000; font-family: 'Arial', sans-serif !important; font-family: 'Arial', sans-serif; font-weight:bold !important; font-weight:bold; font-size:14px !important; line-height:18px !important; line-height:18px">
This Message Is From an External Sender
</div>
<div id="pfptBanner2cpdrx3" style="all: unset !important; display:block !important; visibility: visible !important; background-color: #D0D8DC !important; color:#000000 !important; color:#000000; font-weight:normal; font-family: 'Arial', sans-serif !important; font-family: 'Arial', sans-serif; font-size:12px !important; line-height:18px !important; line-height:18px; margin-top:2px !important;">
This message came from outside your organization.
</div>
</div>
<div style="clear: both !important; display: block !important; visibility: hidden !important; line-height: 0 !important; font-size: 0.01px !important; height: 0px"> </div>
</div>
<![endif]>
<div style="display:none !important;display:none;visibility:hidden;mso-hide:all;font-size:1px;color:#ffffff;line-height:1px;height:0px;max-height:0px;opacity:0;overflow:hidden;">ZjQcmQRYFpfptBannerEnd</div>
<!-- Email Banner : END -->
<!-- BaNnErBlUrFlE-BoDy-end -->
<div dir="ltr">Hi Sophie,<br> PetscSFBcastEnd() was calling MPI_Waitall() to finish the communication in DMGlobalToLocal. <div> 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</div><div> 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. <br></div><div><div><br></div> Thanks.<br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">--Junchao Zhang</div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Feb 29, 2024 at 9:17 AM Blondel, Sophie via petsc-users <<a href="mailto:petsc-users@mcs.anl.gov">petsc-users@mcs.anl.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg-6243325565900164169">
<div style="font-size:1px;color:rgb(255,255,255);line-height:1px;height:0px;max-height:0px;opacity:0;overflow:hidden;display:none">
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:
</div>
<div style="font-size:1px;color:rgb(255,255,255);line-height:1px;height:0px;max-height:0px;opacity:0;overflow:hidden;display:none">ZjQcmQRYFpfptBannerStart</div>
<u></u>
<div dir="ltr" id="m_-6243325565900164169pfptBannertby07pi" style="display:block;text-align:left;margin:16px 0px;padding:8px 16px;border-radius:4px;min-width:200px;background-color:rgb(208,216,220);border-top:4px solid rgb(144,164,174)">
<div id="m_-6243325565900164169pfptBannertby07pi" style="float:left;display:block;margin:0px 0px 1px;max-width:600px">
<div id="m_-6243325565900164169pfptBannertby07pi" style="display:block;background-color:rgb(208,216,220);color:rgb(0,0,0);font-family:Arial,sans-serif;font-weight:bold;font-size:14px;line-height:18px">
This Message Is From an External Sender
</div>
<div id="m_-6243325565900164169pfptBannertby07pi" style="font-weight:normal;display:block;background-color:rgb(208,216,220);color:rgb(0,0,0);font-family:Arial,sans-serif;font-size:12px;line-height:18px;margin-top:2px">
This message came from outside your organization.
</div>
</div>
<div style="height:0px;clear:both;display:block;line-height:0;font-size:0.01px"> </div>
</div>
<u></u>
<div style="font-size:1px;color:rgb(255,255,255);line-height:1px;height:0px;max-height:0px;opacity:0;overflow:hidden;display:none">ZjQcmQRYFpfptBannerEnd</div>
<div dir="ltr">
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
Hi,</div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div 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><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/<a href="https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!a4sJxnbeytQjqMoPqCRBXF8xnvgYCP0bj9cBxLdgrAm7azPozXDPDVSMpoRW3E2vSww5N_TOjhbAinQwRU_Y4oaDGoci$" target="_blank">libc-2.28.so</a>(gsignal+0xd8)[0x200005d796f8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">[e28n07:864557] [ 2] /lib64/glibc-hwcaps/power9/<a href="https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!a4sJxnbeytQjqMoPqCRBXF8xnvgYCP0bj9cBxLdgrAm7azPozXDPDVSMpoRW3E2vSww5N_TOjhbAinQwRU_Y4oaDGoci$" target="_blank">libc-2.28.so</a>(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/<a href="https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!a4sJxnbeytQjqMoPqCRBXF8xnvgYCP0bj9cBxLdgrAm7azPozXDPDVSMpoRW3E2vSww5N_TOjhbAinQwRU_Y4oaDGoci$" target="_blank">libc-2.28.so</a>(+0x3d280)[0x200005d6d280]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">[e28n07:864557] [ 4] [e28n07:864558] *** Process received signal ***</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">[e28n07:864558] Signal: Aborted (6)</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">[e28n07:864558] Signal code: (-6)</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">[e28n07:864558] [ 0] linux-vdso64.so.1(__kernel_sigtramp_rt64+0x0)[0x2000000604d8]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">[e28n07:864558] [ 1] /lib64/glibc-hwcaps/power9/<a href="https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!a4sJxnbeytQjqMoPqCRBXF8xnvgYCP0bj9cBxLdgrAm7azPozXDPDVSMpoRW3E2vSww5N_TOjhbAinQwRU_Y4oaDGoci$" target="_blank">libc-2.28.so</a>(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/<a href="https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!a4sJxnbeytQjqMoPqCRBXF8xnvgYCP0bj9cBxLdgrAm7azPozXDPDVSMpoRW3E2vSww5N_TOjhbAinQwRU_Y4oaDGoci$" target="_blank">libc-2.28.so</a>(abort+0x164)[0x200005d53ff4]</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">[e28n07:864558] [ 3] /lib64/glibc-hwcaps/power9/<a href="https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!a4sJxnbeytQjqMoPqCRBXF8xnvgYCP0bj9cBxLdgrAm7azPozXDPDVSMpoRW3E2vSww5N_TOjhbAinQwRU_Y4oaDGoci$" target="_blank">libc-2.28.so</a>(+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/<a href="https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!a4sJxnbeytQjqMoPqCRBXF8xnvgYCP0bj9cBxLdgrAm7azPozXDPDVSMpoRW3E2vSww5N_TOjhbAinQwRU_Y4oaDGoci$" target="_blank">libc-2.28.so</a>(__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/<a href="https://urldefense.us/v3/__http://libc-2.28.so__;!!G_uCfscf7eWS!a4sJxnbeytQjqMoPqCRBXF8xnvgYCP0bj9cBxLdgrAm7azPozXDPDVSMpoRW3E2vSww5N_TOjhbAinQwRU_Y4oaDGoci$" target="_blank">libc-2.28.so</a>(__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>
<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)">[e28n07:864558] [ 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>
<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)">[e28n07:864557] [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><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><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)"><br>
</span></div>
<div><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!Y8h5WLnoArdfhK2_UDmISOEiqxAN9gBUzvWniKOoMwtA9cGjg8w9sYX6V8aIgfzL8Uhea5ppiRbuTGr1jZ_R2DOV$" target="_blank">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><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)"><br>
</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">Best,</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)"><br>
</span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">Sophie<br>
</span></div>
</div>
</div></blockquote></div>