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i apologize for english readers... !<br>
<br>
english version.. <br>
<br>
working on graph with an algorithm of complexity o(n2), i try to solve
real size pb but face a memory limitation..<br>
<br>
for graph of more than 1000 vertices, i have a stacksize error..<br>
<div class="moz-text-html" lang="x-western">i read many post on usenet
scilab group, but it's still not clear for me.<br>
<br>
specially because i have the same message with 1Gb and 2Gb...<br>
the limit seems to be always stacksize(100000000) (10^8)<br>
see below copy of scilab...<br>
<br>
I've made a test with a big windows swapfile (4Gb) without any changes..<br>
<br>
It's difficult to calculate the necessary size for my algorithm... I've
log the use of stasksize, and when i have the error message, the last
trace in log give a limited size of 10^6, far away from the limit
set... perhaps the error let me loose som flush of log records, but
figures seems strange...<br>
<br>
thanks in advance for any idea..<br>
<br>
pam<br>
___________________________________________<br>
scilab-4.1.2<br>
<br>
Copyright (c) 1989-2007<br>
Consortium Scilab (INRIA, ENPC)<br>
___________________________________________<br>
<br>
<br>
Startup execution:<br>
loading initial environment<br>
<br>
-->stacksize()<br>
ans =<br>
<br>
5000000. 33345.<br>
<br>
-->stacksize(100000000)<br>
<br>
-->stacksize(100000001)<br>
!--error 112<br>
Cannot allocate more memory<br>
<br>
<br>
--> <br>
<br>
PS<br>
une remarque sur le group usenet scilab très actif... <br>
désagréable de devoir créer un compte google pour çà <br>
pourquoi pas un serveur de usegroup de l'inria... ?<br>
<br>
<br>
</div>
<br>
<br>
<br>
Sylvestre Ledru a écrit :
<blockquote cite="mid:1209979473.32145.2446.camel@korcula.inria.fr"
type="cite">
<pre wrap="">[...]
Sorry for non french speakers.
Le lundi 05 mai 2008 à 11:17 +0200, pierre-alain.millet a écrit :
</pre>
<blockquote type="cite">
<pre wrap="">une remarque sur le group usenet scilab très actif...
désagréable de devoir créer un compte google pour çà
pourquoi pas un serveur de usegroup de l'inria... ?
</pre>
</blockquote>
<pre wrap=""><!---->Usenet is a network of news server. There is no obligation to use Google
for this. Just connect yourself to your ISP news server and you will
have access to Scilab newsgroup (for example, I am using Pan as client
with the internal INRIA newsgroup server).
Sylvestre
</pre>
</blockquote>
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<p class="MsoNormal" style="border: medium none ; padding: 0cm;"><b><span
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style="font-size: 10pt;">Professeur Associé, Laboratoire LIESP: <a
href="mailto:pierre-alain.millet@insa-lyon.fr">pierre-alain.millet@insa-lyon.fr</a><span
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style="font-size: 10pt;">Consultant ERP,<span style="">
</span>ANTEOR : <a href="mailto:p.millet@anteor.fr">p.millet@anteor.fr</a>
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