don't merge: proper memory layout for connectivities #578
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Mandatory Tests Please make sure you run these tests via comment before you merge!
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havogt
commented
Oct 29, 2024
| @@ -138,7 +138,7 @@ def _get_offset_provider(self, dim, from_dim, to_dim): | |||
| dim, self.connectivities[dim].dtype | |||
| ) | |||
| return gtx.NeighborTableOffsetProvider( | |||
| xp.asarray(self.connectivities[dim]), | |||
| gtx.as_field([from_dim, gtx.Dimension("neigh", kind=gtx.DimensionKind.LOCAL)], xp.asarray(self.connectivities[dim])).ndarray, | |||
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This is just a hack to get the memory layout that the backend likes (horizontal with stride 1 for gpu). The proper fix should probably use gtx.as_connectivity() somewhere. GT4Py currently doesn't really help to get this clean...
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