[GRASS-user] i.segment.stats memory usage error

[Moritz Lennert]

On 02/11/16 11:05, James Duffy wrote:
> I can't register with osgeo to submit a bug as no-one has replied with a
> 'mantra' for me to do so... what a convoluted bug reporting system!
>
> And in your opinion Moritz, does it look like my workflow will not be
> possible unless I find a 64bit machine with a decent amount of RAM?

I'm not sure about the necessity of 64bit, but more RAM probably.

IIUC, all the stats of all the zones are put into memory during the run 
of the module. Maybe a file-based store of the information might be 
possible which would avoid this memory usage, but I'm not sure.

@MarkusM: could you have a look at this ? See 
https://lists.osgeo.org/pipermail/grass-user/2016-October/075493.html 
for the beginning of the thread. In short: James seems to be hitting 
memory limits of r.univar and I'm wondering out loud whether there is 
something that could be done about this...

Moritz