[petsc-users] AMPERE80

[Mark Adams]

I am running on a new AMPERE80 node at NERSc and get this error message. I
put this in totalview but did not get anything useful.

Any ideas?

cgpu19:228520:0:228520] Caught signal 4 (Illegal instruction: illegal
operand)
==== backtrace (tid: 228520) ====
 0
 /usr/common/software/sles15_cgpu/ucx/1.8.1/lib/libucs.so.0(ucs_handle_error+0x2e4)
[0x2aab2e9a2ac4]
 1  /usr/common/software/sles15_cgpu/ucx/1.8.1/lib/libucs.so.0(+0x21cc4)
[0x2aab2e9a2cc4]
 2  /usr/common/software/sles15_cgpu/ucx/1.8.1/lib/libucs.so.0(+0x21d33)
[0x2aab2e9a2d33]
 3
 /global/homes/m/madams/petsc/arch-cori-gpu80-opt-kokkos-gcc/lib/libpetsc.so.3.015(PetscSetDisplay+0x152)
[0x2aaaaaf19ab1]
 4
 /global/homes/m/madams/petsc/arch-cori-gpu80-opt-kokkos-gcc/lib/libpetsc.so.3.015(+0x21c7bc)
[0x2aaaaaeef7bc]
 5
 /global/homes/m/madams/petsc/arch-cori-gpu80-opt-kokkos-gcc/lib/libpetsc.so.3.015(
*PetscInitialize*+0x449) [0x2aaaaaef5278]
 6  /global/u2/m/madams/petsc/src/ts/utils/dmplexlandau/tutorials/./ex2()
[0x405b62]
 7  /lib64/libc.so.6(__libc_start_main+0xea) [0x2aab1344df8a]
 8  /global/u2/m/madams/petsc/src/ts/utils/dmplexlandau/tutorials/./ex2()
[0x4026aa]
=================================
srun: error: cgpu19: task 0: Illegal instruction
srun: Terminating job step 1821681.10
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