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[FEA] Cast xarray.DataArrays to cupy #730

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taureandyernv opened this issue Aug 2, 2022 · 1 comment
Open

[FEA] Cast xarray.DataArrays to cupy #730

taureandyernv opened this issue Aug 2, 2022 · 1 comment
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@thuydotm
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enhancement New feature or request

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@taureandyernv
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taureandyernv commented Aug 2, 2022 •
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Reason or Problem

Seems like there is a way to cast an xarray.Dataset to cupy, maybe not for xarray.DataArray

Proposal

I would like a way to cast an xarray.DataArray to cupy , as it does with xarray.Dataset

Usage:
GPU direct read of DataArray objects

Stakeholders and Impacts

RAPIDS

Drawbacks

Unknown

Alternatives

data = cupy.asarray(xarray.open_rasterio('data.tif').data) works, but isn't as efficient as making it cupy in the first place

Unresolved Questions

shrugs

Additional Notes or Context

None....for now :)
@brendancol brendancol added the enhancement New feature or request label Nov 18, 2022
@brendancol
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@thuydotm can you take a look at this?

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@thuydotm thuydotm

Labels
enhancement New feature or request
Projects
Xarray-Spatial
Status: 📋 Backlog
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@brendancol @taureandyernv @thuydotm