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cache issues #163

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jpmorgan98 opened this issue Feb 21, 2024 · 3 comments
Open

cache issues #163

jpmorgan98 opened this issue Feb 21, 2024 · 3 comments
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bug Something isn't working as intended

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@jpmorgan98
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jpmorgan98 commented Feb 21, 2024

Unknown behaviors and bugs of new cache feature

  • cache work flows before sending to MPI ranks
  • Size of saved cache growing unbounded
  • cache requiring recompilation for altered meshes, census time, and census bank buffer
@ilhamv
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ilhamv commented Feb 23, 2024

After running in Numba mode and getting the compilation cached, we sometimes want to run in pure Python mode again (e.g., to do Python profiling, to compare Python and Numba error messages, etc). Currently, it seems that cached compilation will be used even if we run in Python mode. Is it possible to bypass or ignore the cached compilation in pure Python mode? @jpmorgan98

@jpmorgan98
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This is very odd behavior. Like even if it's in Python mode it will run as if in Numba? My only thought is to delete the cache folder all together. It should be in /__pycache__ in your execution directory

@jpmorgan98 jpmorgan98 added the bug Something isn't working as intended label Feb 29, 2024
@ilhamv
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ilhamv commented Mar 5, 2024

It is found that, since we only put the cache decorator in the loop.py, if we make changes in kernel.py, the cache will not recompile.

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