<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Aug 8, 2015, at 12:21 PM, Andreas Wacknitz <<a href="mailto:A.Wacknitz@gmx.de" class="">A.Wacknitz@gmx.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
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<div class="moz-cite-prefix">Am 08.08.15 um 15:24 schrieb Tapple
Gao:<br class="">
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<blockquote cite="mid:75D14F4D-210D-4945-8738-F4D5E317C581@gmail.com" type="cite" class="">I am trying to use Moose to do run graph algorithms on
data with about 300,000 nodes. This data is map data downloaded
from OpenStreetMap, and I am trying to analyze it with the
Moose-Analysis-Graphs package. However, it seems completely unable
to handle this, partially due to unoptimized algorithms, but
mostly due to memory limits of the VM or image itself.
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<div class="">Is it possible to allocate more than 500Mb of memory
to squeak? </div>
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<font size="+1" class="">The Pharo.app has an info.plist file where you can
change the value of SqueakMaxHeapSize.<br class="">
The default value is 516MB.<br class="">
I don't know what the maximum allowed number is. As the Pharo VM
is 32 Bit I expect that you<br class="">
cannot increase it beyond ~3GB.<br class="">
In order to break this memory barrier you will have to wait for a
64 Bit VM (look for Spur development)<br class="">
later this year.<br class="">
<br class="">
Regards<br class="">
Andreas<br class="">
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<br class=""></div></blockquote></div><br class=""><div class="">Thank you andreas,. That worked</div></body></html>