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Pytato+distributed: Verify DAG before partitioning #297

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Pytato+distributed: Verify DAG before partitioning #297

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7 changes: 7 additions & 0 deletions grudge/array_context.py
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Original file line number Diff line number Diff line change
Expand Up @@ -194,6 +194,13 @@ def _dag_to_compiled_func(self, dict_of_named_arrays,

from pytools import ProcessLogger

if __debug__:
# pylint-ignore-reason:
# '_BasePytatoArrayContext' has no 'mpi_communicator' member
pt.verify_distributed_dag_pre_partition(
self.actx.mpi_communicator, # pylint: disable=no-member
dict_of_named_arrays)

self.actx._compile_trace_callback(self.f, "pre_deduplicate_data_wrappers",
dict_of_named_arrays)

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