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Parallelize align_and_resize_raster_stack? #364

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phargogh opened this issue Jan 30, 2024 · 0 comments
Open

Parallelize align_and_resize_raster_stack? #364

phargogh opened this issue Jan 30, 2024 · 0 comments
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enhancement New feature or request

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@phargogh
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I am running the InVEST SDR model on Sherlock using a DEM that covers the entire country of Colombia at a 30m resolution. Because of this resolution, my call to align_and_resize_raster_stack is taking a very long time. When I look at the source code, the bulk of the computation appears to be in a for-loop iterating over a bunch of warp_raster calls. It would be nice to be able to parallelize this loop in some way.
@phargogh phargogh added the enhancement New feature or request label Jan 30, 2024
phargogh added a commit to phargogh/pygeoprocessing that referenced this issue Feb 28, 2024
@phargogh
Prototyping a parallel align_and_resize_raster_stack.
ccacd8d 
RE:natcap#364
phargogh added a commit to phargogh/pygeoprocessing that referenced this issue Feb 28, 2024
@phargogh
Restoring working version. RE:natcap#364
cf4eba7
phargogh added a commit to phargogh/pygeoprocessing that referenced this issue Apr 4, 2024
@phargogh
Refactoring executor string parsing to a separate function. RE:natcap…
398dd29 
…#364
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@phargogh