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<p>Dear all,</p>
<p> I am astonished to read here that Motioncorr_v2.1 appears to
run on a GPU with just 2 GB (i.e. a K620). Can you please confirm
this! According to the hardware specifications it needs at least 4
GB of GPU memory and I tried to run it on a GeForce GTX 660 and
got error messages. Could it be that this is rather related to the
fact that I have cuda-7.5 instead of 5.0 as suggested in Michele's
posting?</p>
<p>Thanks, Dieter<br>
</p>
<pre class="moz-signature" cols="72">------------------------------------------------------------------------
Dieter Blaas,
Max F. Perutz Laboratories
Medical University of Vienna,
Inst. Med. Biochem., Vienna Biocenter (VBC),
Dr. Bohr Gasse 9/3,
A-1030 Vienna, Austria,
Tel: 0043 1 4277 61630,
Fax: 0043 1 4277 9616,
e-mail: <a class="moz-txt-link-abbreviated" href="mailto:dieter.blaas@meduniwien.ac.at">dieter.blaas@meduniwien.ac.at</a>
------------------------------------------------------------------------</pre>
<div class="moz-cite-prefix">Am 17.06.2016 um 18:38 schrieb Michele
Lunelli:<br>
</div>
<blockquote
cite="mid:CADZjtDTQ5s5ihiRd4_taRSDrsx48EqRK5ryGyAvjZxzL4zhNvQ@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>
<div>
<div>Hi Andrea,<br>
<br>
</div>
after removing CUDA 7.5 and installing CUDA 5.0 it works
fine.<br>
<br>
</div>
Thanks!<br>
</div>
Michele<br>
<div>
<div>
<div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Jun 17, 2016 at
5:36 PM, Andrea Nans <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:andrea.nans@gmail.com"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:andrea.nans@gmail.com">andrea.nans@gmail.com</a></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">
<div>
<div>Hi Michele,<br>
<br>
</div>
I don't think the K620 can support CUDA7.5.
I would suggest using CUDA5.0 with this
card.<span><font color="#888888"><br>
<br>
</font></span></div>
<span><font color="#888888">Andrea<br>
</font></span></div>
<div class="gmail_extra"><br>
<div class="gmail_quote"><span>On Fri, Jun 17,
2016 at 4:21 PM, Bart <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:scarfboy@gmail.com"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:scarfboy@gmail.com">scarfboy@gmail.com</a></a>></span>
wrote:<br>
</span>
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex"><span>
<div dir="ltr">Probably a permission
thing, typically by default only root
may access it. See if the following
helps, it just gives anyone access:
<div><br>
<div>sudo chmod 0666 /dev/nvidia*</div>
<div><br>
</div>
</div>
</div>
<br>
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</blockquote>
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