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Add executor for field view skipping optimizations #1201

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havogt opened this issue Mar 7, 2023 · 0 comments
Open

Add executor for field view skipping optimizations #1201

havogt opened this issue Mar 7, 2023 · 0 comments
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gt4py.next Issues concerning the new version with support for non-cartesian grids. module: backend Related to analysis/backend subpackages triage: enhancement New feature or request

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@havogt
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havogt commented Mar 7, 2023

Currently we always run the default set of transformation/optimization passes when starting from field view. Therefore we have no guarantee that lowering produced Iterator IR that is supported in the backends.
Notes:

  • Currently we produce patterns in lowering that cannot be handled by embedded before optimizations (e.g. lift(lambda: 1.0)())
  • gtfn cannot execute non-optimized code anyway (no lifts or reduce allowed).
@havogt havogt added triage: enhancement New feature or request module: backend Related to analysis/backend subpackages gt4py.next Issues concerning the new version with support for non-cartesian grids. labels Mar 7, 2023
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