Ok, maybe that's why I'm not facing the issue, being on a 64 bit machine.<div>On Windows I use naively the Task Manager's Resource Monitor to see the memeory usage of my programs.</div><div>On Linux I use top [1]</div>
<div><br></div><div>giovanni</div><div><br></div><div>[1] <a href="http://linux.about.com/od/commands/l/blcmdl1_top.htm">http://linux.about.com/od/commands/l/blcmdl1_top.htm</a><br><br><div class="gmail_quote">2012/11/15 haubourg <span dir="ltr"><<a href="mailto:regis.haubourg@eau-adour-garonne.fr" target="_blank">regis.haubourg@eau-adour-garonne.fr</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I confirm issue on both 1.8 and master.<br>
It is related to these tickets:<br>
<br>
<a href="http://hub.qgis.org/issues/3687" target="_blank">http://hub.qgis.org/issues/3687</a><br>
<br>
<a href="http://hub.qgis.org/issues/5840" target="_blank">http://hub.qgis.org/issues/5840</a><br>
<br>
<a href="http://hub.qgis.org/issues/4821" target="_blank">http://hub.qgis.org/issues/4821</a><br>
<br>
<a href="http://hub.qgis.org/issues/6498" target="_blank">http://hub.qgis.org/issues/6498</a><br>
<br>
I suppose we have problem with large memory usage on 32 bits platforms if it<br>
exceeds memory allowed. If confirmed, maybe this should be solved by using<br>
clustered temporary files so that it never exceeds max allowed memory in OS.<br>
All this need further investigations. I'm ready to fund this but that would<br>
help a lot if somebody confirm that this is a memory issue.. I don't know<br>
how to monitor this by myself.<br>
Régis<br>
<br>
<br>
<br>
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</blockquote></div><br></div>