<span id="result_box" class="short_text" lang="en"><span class="hps">Hi,<br><br>I put</span> <span class="hps">a new</span> <span class="hps">cooler</span> (Thermaltake Friock) <span class="hps">on the CPU</span></span>. The problem is solved.<br>
<br><div class="gmail_quote">2012/2/4 Mark Abraham <span dir="ltr"><<a href="mailto:Mark.Abraham@anu.edu.au">Mark.Abraham@anu.edu.au</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"><div class="im">
On 4/02/2012 11:15 PM, ahmet yıldırım wrote:
<blockquote type="cite">
<div><span lang="en"><span>Hi,</span></span></div>
<div><span lang="en"><span>The
problem</span> might <span>caused by</span> <span>X58</span> <span>chipset.</span></span></div>
<div><span lang="en"><span></span></span><span lang="en"><span>Now
I am using ubuntu. Which operating</span> <span>system</span>
<span>do you recommend?</span></span><br>
</div>
</blockquote>
<br></div>
I doubt it is relevant at all.<span class="HOEnZb"><font color="#888888"><br>
<br>
Mark</font></span><div><div class="h5"><br>
<br>
<blockquote type="cite">
<div>
</div>
<div class="gmail_quote">2012/2/4 David van der Spoel <span dir="ltr"><<a href="mailto:spoel@xray.bmc.uu.se" target="_blank">spoel@xray.bmc.uu.se</a>></span><br>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">
<div>On 2012-02-03 23:49, ahmet yıldırım wrote:<br>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">Dear Mark,<br>
<br>
<br>
Believe me, I tried all methods that you said but
unfortunately the<br>
result doesnt change :(<br>
</blockquote>
<br>
</div>
It used to be like this that GROMACS ran more efficient on AMD
cpus than the official AMD burn-in code, and therefore also
hotter. You could run gromacs on fewer cores to see if that
helps, but it seems like a hardware problem. Have any warranty
on your computers?<br>
<br>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote"><br>
2012/2/4 Mark Abraham <<a href="mailto:Mark.Abraham@anu.edu.au" target="_blank">Mark.Abraham@anu.edu.au</a><br>
<mailto:<a href="mailto:Mark.Abraham@anu.edu.au" target="_blank">Mark.Abraham@anu.edu.au</a>>>
<div><br>
<br>
On 4/02/2012 8:24 AM, ahmet yıldırım wrote:<br>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">
Dear users,<br>
<br>
I am using ubuntu 11.1 (64 bit). The Ubuntu normally
runs when I<br>
dont run the Gromacs program. i.e there is not
heating problem.<br>
But the CPU is excessive heating (82 degree) when I
run the gromacs.<br>
</blockquote>
<br>
There are various "stress test" programs you can get if
you Google<br>
around. I expect these will produce the same symptoms.<br>
<br>
<br>
</div>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote"> I am
using the all cores at 100%. Now I have 2 PC.I use them
<div><br>
separately<br>
1.first: It has Intel i7 920 CPU and Asus P6T SE
motherboard<br>
2.second: It has Intel I7 960 and Gıgabyte x58A-UD5
LGA 1366<br>
motherboard<br>
I have the problem of warming/overheating on both
computers. I<br>
could not figure out this problem for two weeks :(<br>
By the way:<br>
-I dont use an older compiler to get the binary. I am
using gcc<br>
4.6 and I am using Gromacs 4.5.4<br>
-I watch the temperatures by "lm sensor" program<br>
-I installed ubuntu 32-bit but the result didnt
change again<br>
-I have sufficient cooling on both PC<br>
</div>
</blockquote>
<div><br>
I'd say this is evidence that you don't have sufficient
cooling.<br>
<br>
<br>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">
It is likely something related to the program because
no problem<br>
with any hardware related to computers according to
experts say.<br>
</blockquote>
<br>
If things are installed correctly. For example, cheap
thermal paste<br>
between the CPU and heat sink can cause these symptoms.<br>
<br>
<br>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote"><br>
what do you suggest? :(<br>
</blockquote>
<br>
Get more cooling. Maybe lower the clock speed (if
possible). Run a<br>
less efficient MD code!<br>
<br>
Mark<br>
<br>
<br>
</div>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote"><br>
*atk0110-acpi-0
<div><br>
Adapter: ACPI interface<br>
Vcore Voltage: +1.22 V (min = +0.80 V, max =
+1.60 V)<br>
+3.3 Voltage: +3.31 V (min = +2.97 V, max =
+3.63 V)<br>
+5 Voltage: +5.00 V (min = +4.50 V, max =
+5.50 V)<br>
+12 Voltage: +12.03 V (min = +10.20 V, max =
+13.80 V)<br>
CPU FAN Speed: 2163 RPM (min = 600 RPM)<br>
CHASSIS1 FAN Speed: 0 RPM (min = 600 RPM)<br>
CHASSIS2 FAN Speed: 2033 RPM (min = 600 RPM)<br>
POWER FAN Speed: 0 RPM (min = 0 RPM)<br>
CPU Temperature: +82.0°C (high = +60.0°C, crit =
+75.0°C)<br>
MB Temperature: +45.0°C (high = +45.0°C, crit =
+75.0°C)<br>
<br>
radeon-pci-0200<br>
Adapter: PCI adapter<br>
</div>
temp1: +60.5°C *<br>
<br>
<br>
--<br>
Ahmet Yıldırım<br>
<br>
<br>
<br>
</blockquote>
<div><br>
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</blockquote>
<span><font color="#888888"><br>
<br>
-- <br>
David van der Spoel, Ph.D., Professor of Biology<br>
Dept. of Cell & Molec. Biol., Uppsala University.<br>
Box 596, 75124 Uppsala, Sweden. Phone: <a href="tel:%2B46184714205" value="+46184714205" target="_blank">+46184714205</a>.<br>
<a href="mailto:spoel@xray.bmc.uu.se" target="_blank">spoel@xray.bmc.uu.se</a>
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<br>
-- <br>
Ahmet Yıldırım<br>
<br>
<br>
<fieldset></fieldset>
<br>
</blockquote>
<br>
</div></div></div>
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