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Try out NumpyArrayContext #427

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Try out NumpyArrayContext #427

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alexfikl
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This adds a subclass of NumpyArrayContext and uses it in test_array.py and test_meshmode.py (these also used the pytato array context).

I'm not sure if this is supposed to just work™, but I was curious what fails 😁

@alexfikl alexfikl mentioned this pull request Aug 12, 2024
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@alexfikl
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From a quick skim:

  • There seem to be some cool segmentation faults in there.
  • The loopy kernels are not all super friendly with the C target (most seem to be missing a barrier implementation?)

@inducer
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inducer commented Aug 12, 2024

Thanks for doing this. All this is definitely intended to "just work", at least eventually.

@alexfikl alexfikl closed this Sep 5, 2024
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inducer commented Sep 5, 2024

What made you decide to close this? I figure we'll want something like this in the medium term?

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alexfikl commented Sep 5, 2024

What made you decide to close this? I figure we'll want something like this in the medium term?

Just didn't think it was needed. I'm happy to reopen!

@alexfikl alexfikl reopened this Sep 5, 2024
alexfikl
alexfikl commented Sep 5, 2024
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meshmode/array_context.py
"to create this kernel?")

import loopy as lp
return lp.add_inames_for_unused_hw_axes(t_unit)
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This was an attempt to silence some loopy errors. Not sure if it's a good idea..

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@alexfikl @inducer