<div dir="ltr">Dear Sir,<div><br></div><div> I have seen it directly from cpu monitor. The usage of the cpus are 100% at all the 48 cpus (24 core). I have started 4 calculations & the cpu usage are as follows:</div><div>lapw1 2400</div><div>lapw1 600</div><div>lapw1 400</div><div>lapw1 100</div><div><br></div><div>Eagerly waiting for your advice.</div><div><br></div><div>with regards,</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 8 Jul 2019 at 21:33, shamik chakrabarti <<a href="mailto:shamik15041981@gmail.com">shamik15041981@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Dear Sir,<div><br></div><div> I have seen it directly from cpu monitor. The usage of the cpus are 100% at all the 48 cpus (24 core)</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 8 Jul 2019 at 21:11, Peter Blaha <<a href="mailto:pblaha@theochem.tuwien.ac.at" target="_blank">pblaha@theochem.tuwien.ac.at</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">How did you find out that it has taken all 24 cores ?<br>
<br>
Am 08.07.2019 um 13:06 schrieb shamik chakrabarti:<br>
> Dear wien2k users,<br>
> <br>
> I have installed wien2k in a system having <br>
> Ubuntu. If I set OMP_NUM_THREAD = 2/3/4, it is taking all the available <br>
> 24 cores. Whereas if I set OMP_NUM_THREAD = 1 it is taking only 1 cpu <br>
> per calculation. My query is how can I use more than 1 cpu but less than <br>
> the total available cores (say I want to use 20 cores while total <br>
> available cores are 24)..<br>
> <br>
> Any response in this regard will be helpful for us.<br>
> <br>
> with regards,<br>
> <br>
> -- <br>
> Dr. Shamik Chakrabarti<br>
> Project Employee<br>
> Dept. of Metallurgical and Materials Engineering<br>
> IIT Kharagpur<br>
> Kharagpur-721302<br>
> INDIA<br>
> <br>
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-- <br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail-m_-5795438792876228841gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div style="font-size:small">Dr. Shamik Chakrabarti<br>Project Employee </div><div style="font-size:small">Dept. of Metallurgical and Materials Engineering </div><div style="font-size:small">IIT Kharagpur<br>Kharagpur-721302<br>INDIA</div></div></div></div></div></div></div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div style="font-size:small">Dr. Shamik Chakrabarti<br>Project Employee </div><div style="font-size:small">Dept. of Metallurgical and Materials Engineering </div><div style="font-size:small">IIT Kharagpur<br>Kharagpur-721302<br>INDIA</div></div></div></div></div></div></div>