<div dir="ltr">Dear Mostafa,<div><br></div><div>Two solutions.</div><div>1. You use less resolution in time and/or frequency to save memory.</div><div>2. You use 64bit OS and > 8 GB RAM.</div><div><br></div><div>Makoto</div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Jul 15, 2014 at 7:41 AM, Mostafa Rz <span dir="ltr"><<a href="mailto:mostafa.rouzbahani@gmail.com" target="_blank">mostafa.rouzbahani@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><pre>Hi
when i want to use SIFT options i got memory errors.
My RAM is 4 GIG and i could load data and preprocess and fit a modell to it. But
after that i don't have any free memory to use other options.
<br>For produce it first I load sample data which download it from
<a href="http://sccn.ucsd.edu/wiki/SIFT" target="_blank">http://sccn.ucsd.edu/wiki/SIFT</a>. I load only one of them and it use about 80MB
of my RAM.
2)After that from SIFT toolbox I select preprocessing. It increase my RAM usage
to 220MB.
3)I select fit AMVAR MODEL from model fiiting and validatin and i decrease the
model order to 3 for less usage of RAM. After this process its take 2010MB of
my RAM.
4)Estimation of the connectivity is my next step.It's increase the usage a bit
more.
5)After that I couldn't do anything else. I try to use visualization tab for
creating brain movie or plotting time-freq grid but my RAM starting to overflow
and I get the out of memory error.<br>I have a question. Is there any way to use my hard disk for saving data after
some process to free my RAM or any task which free my RAM?<br><br>I have to mention using windows 7 Page File is decrease the process speed very much.<br><br>Thanks for response</pre></div>
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-- <br><div dir="ltr">Makoto Miyakoshi<br>Swartz Center for Computational Neuroscience<br>Institute for Neural Computation, University of California San Diego<br></div>
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