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<body class='hmmessage'><div dir='ltr'>Hi<div><br></div><div>according to this</div><div><br></div><div><a href="http://gis.stackexchange.com/questions/31891/does-osgeo4w-install-a-32-bit-or-64-bit-version-of-qgis" target="_blank">http://gis.stackexchange.com/questions/31891/does-osgeo4w-install-a-32-bit-or-64-bit-version-of-qgis</a></div><div><br></div><div>even if you installed master is istalled as a 32 bits aplication, therefore you can not use all your RAM. Try it in a linux or Mac environment.<br><br>Gerardo Jiménez Delgado<br>Instituto de Investigaciones Antropológicas<br>Universidad Nacional Autónoma de México<br>Ciudad Universitaria s/n<br>Coyoacan 04510
Mexico City<br>Mexico
56 22 95 16<br><br><div><hr id="stopSpelling">From: biolyasser@gmail.com<br>Date: Wed, 31 Jul 2013 09:30:58 -0500<br>To: qgis-user@lists.osgeo.org<br>Subject: [Qgis-user] 3GB limit in osgeo4w's Qgis Master<br><br><div dir="ltr"><div><div><div><div>Hello all,<br><br></div>I'm using qgis-dev (Master) from osgeo4w to obtain some landscape metrics (LeCos plugin). I'm under Windows 7 Home Premium 64-bit, with 12 GB RAM, but when running LeCos or any sextante algorithm windows gets stucked at 3 GB limit (sometimes 3.x GB), and I have plenty of RAM (nearly 8 GB) wasted.<br>
<br></div>Is this a limitation coming from osgeo4w's 32-bit libraries?<br></div>Is it possible to use my whole RAM under Windows 7 64-bit or should I go to GNU/Linux?<br><br></div>Thank you very much in advance for your insight.<br clear="all">
<div><div><div><div><div><div><br>-- <br>Saludos,<div><br></div><div>Yasser</div>
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