For your case, a single computer with two prosessors, shared memory machine is recommended to be selected. Then creating a proper machines file is all one needs to do in each work directory. <br> A typical machines file for your case is of the form:<br> <pre>1:localhost<br>1:localhost<br>granularity:1<br>extrafine</pre> that you would change the localhost to your current machine name.<br> <br> Now just add -p switch to your run_lapw command: run_lapw -p<br><b><i><br> <br> "Atta-fynn, Raymond" <attafynn@uta.edu></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <div id="idOWAReplyText11465" dir="ltr"> <div dir="ltr"><font color="#000000" face="Arial" size="2"></font> </div> <div dir="ltr"><font color="#000000" face="Arial" size="2"> <div dir="ltr"><font color="#000000" face="Arial" size="2">Dear WIEN
experts,</font></div> <div dir="ltr"><font face="Arial" size="2"></font> </div> <div dir="ltr"><font face="Arial" size="2">I have an intel Dual XEON EM64T machine. At the moment if I run a single WIEN job, </font></div> <div dir="ltr"><font face="Arial" size="2">it runs on one CPU whiles the other is free. Is it possible to tie up the two CPUs </font></div> <div dir="ltr"><font face="Arial" size="2">so that the jobs run in parallel? If it is possible, how can this be achieved </font></div> <div dir="ltr"><font face="Arial" size="2">(e.g. creating the .machines file e.t.c).</font></div> <div dir="ltr"><font face="Arial" size="2">Thanks</font></div> <div dir="ltr"><font face="Arial" size="2"></font> </div> <div dir="ltr"><font face="Arial" size="2">R. Atta-Fynn</font></div></font></div></div> <div id="idSignature43506" dir="ltr"> <div><font color="#000000" face="Arial"
size="2"></font> </div></div>_______________________________________________<br>Wien mailing list<br>Wien@zeus.theochem.tuwien.ac.at<br>http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien<br></blockquote><br><BR><BR>Sincerely yours,<br>S. Jalali.<br>/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/<br>Saeid Jalali Asadabadi,<br>Department of Physics, Faculty of Science,<br>University of Isfahan (UI), Hezar Gerib Avenue,<br>81744 Isfahan, Iran.<br>Phones:<br>Dep. of Phys. :+98-0311-793 2435<br>Office :+98-0311-793 2430<br>Fax No. :+98-0311-793 2409<br>E-mail :s_jalali_a@yahoo.com<br>www :http://www.ui.ac.ir<br>/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/<p> 
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