[GRASS-dev] what is the meaning of: "Error reading raster data for row 239 of <MASK>"

Moritz Lennert mlennert at club.worldonline.be
Sat Jul 18 12:06:23 PDT 2015

On 18/07/15 11:59, Glynn Clements wrote:
> Moritz Lennert wrote:
>> One thing I noticed is that on the one test case I used here for
>> testing your fix, running with WORKERS=0 is slightly faster than without
>> setting it. I didn't test rigorously, but is that expected ?
> Maybe. It avoids the overhead of switching threads. And using multiple
> threads only provides a gain if it results in using cores which would
> otherwise be idle.

Ok. In any case, this probably a candidate for backporting to 
grass70release before the upcoming release. Can it be backported as such ?


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