[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
 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      |
 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.

Ticket URL: <https://trac.osgeo.org/grass/ticket/3597>
GRASS GIS <https://grass.osgeo.org>

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