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Default arena datatype not created. #67

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josephjohnjj opened this issue Feb 16, 2023 · 0 comments
Open

Default arena datatype not created. #67

josephjohnjj opened this issue Feb 16, 2023 · 0 comments
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bug Something isn't working

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Describe the bug

The default arena data type is not created. This creates a problem with datatype lookup in dgemm_NN_gpu.c

To Reproduce

Steps to reproduce the behavior:
1.mpirun -np 2 --map-by node ~/dplasma/build/tests/testing_dgemm -c 8 -g 1 -p 2 -q 1 -t 1000 -T 1000 -N 50000 -M 50000 -K 50000 --nruns=1

Expected behavior

The run segfaults on remote_dep_mpi_retrieve_datatype.

Environment (please complete the following information):

  • DPLASMA version: a687f0ceec07f03249217b93e8a707aa9fd8ef3
  • cuda/11.6.0, blas/mkl/2017.4, Open MPI/4.1.2

Additional context

Dplasma and PaSREC run with termination detection
@josephjohnjj josephjohnjj added the bug Something isn't working label Feb 16, 2023
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@josephjohnjj