[GRASS-dev] [GRASS GIS] #2375: t.rast.import: add memory parameter

GRASS GIS trac at osgeo.org
Tue Jul 22 05:13:05 PDT 2014

#2375: t.rast.import: add memory parameter
 Reporter:  neteler        |       Owner:  grass-dev@…              
     Type:  enhancement    |      Status:  new                      
 Priority:  normal         |   Milestone:  7.0.0                    
Component:  Temporal       |     Version:  svn-releasebranch70      
 Keywords:  t.rast.import  |    Platform:  All                      
      Cpu:  All            |  
 t.rast.import might become faster for larger datasets when
 using a bigger GDAL cache since it calls r.in.gdal (which allows
 for a larger cache size).

 Effectively it might be the best to propagate the "memory"
 parameter of r.in.gdal (called in lib/python/temporal/stds_import.py) to
 the user interface of t.rast.import.


 Potentially the call of GDALSetCacheMax() in r.in.gdal/main.c
 should be changed to GDALSetCacheMax64(), not sure if conditionalized, to
 overcome the 2GB cache limit.

Ticket URL: <http://trac.osgeo.org/grass/ticket/2375>
GRASS GIS <http://grass.osgeo.org>

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