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I'm running it on parallel on a single quad core intel processor.<br>
<br>
Here is how I built QE:<br>
<br>
<font color="#006600">make clean<br>
export FFLAGS="-ffast-math -m64 -march=core2 -mtune=core2
-ftree-vectorize -O3"<br>
export CFLAGS=$FFLAGS <br>
./configure --with-internal-blas --with-internal-lapack
#--enable-openmp <br>
make all</font><br>
<br>
Here is how I execute it:<br>
<br>
<font color="#006600">mpiexec -n $NPROC $EXEC <
02_graphite.vcrelax.in > 02_graphite.vcrelax.out</font><br>
<br>
with <font color="#006600">$NPROC=4<font color="#000000">.</font><br>
</font><br>
I did the same thing with the previous version and did not get any
issue.<br>
Thanks,<br>
<br>
Eric.<br>
<br>
On 03/25/2011 03:25 AM, Paolo Giannozzi wrote:
<blockquote
cite="mid:141FBF01-AB8F-4AAB-B741-76026D886FAC@democritos.it"
type="cite">
<pre wrap="">
On Mar 25, 2011, at 12:17 , Eric Germaneau wrote:
</pre>
<blockquote type="cite">
<pre wrap="">That's my be something obvious for experts but not yet for me.
</pre>
</blockquote>
<pre wrap="">
it is not obvious at all: it is an internal error that should never show
up. Please provide the input that produces such an error and
specify if you run in parallel, and on how many processors
P.
---
Paolo Giannozzi, Dept of Chemistry&Physics&Environment,
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222
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</pre>
</blockquote>
<br>
<div class="moz-signature">-- <br>
<center>
<font color="#946e8c">
<em>
Be the change you wish to see in the world<br>
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<small>
<font color="#946e8c">
— Mahatma Gandhi —<br>
</font></small>
<br>
<a href="mailto:germaneau@gucas.ac.cn">Dr. Éric Germaneau</a><br>
<br>
College of Physical Sciences<br>
Graduate University of Chinese Academy of Sciences<br>
Yuquan Road 19A<br>
Beijing 100049<br>
China<br>
<br>
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