[GRASS-dev] [GRASS GIS] #3597: r.to.vect.tiled: parallelize tile by tile
GRASS GIS
trac at osgeo.org
Tue Jun 26 07:18:44 PDT 2018
#3597: r.to.vect.tiled: parallelize tile by tile
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Reporter: mlennert | Owner: grass-dev@…
Type: enhancement | Status: new
Priority: minor | Milestone:
Component: Addons | Version: unspecified
Keywords: r.to.vect.tiled | CPU: Unspecified
Platform: Unspecified |
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It would be great if the addon r.to.vect.tiled were parallelized to run
tile by tile on as many parallel processes as the user proposes. From a
perfunctory reading of the code, this would probably entail changing the
way the region is redefined for each tile to rather use something like
gscript.use_temp_region(). Or some version of !GridModule(), redefining
the patch() function of the class to patch vector output.
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Ticket URL: <https://trac.osgeo.org/grass/ticket/3597>
GRASS GIS <https://grass.osgeo.org>
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