<div dir="ltr"><div><div>Hi Ian,<br><br></div>Thanks for this. It worked.<br><br></div>Maitraya.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Aug 18, 2017 at 7:10 PM, Ian Hinder <span dir="ltr"><<a href="mailto:ian.hinder@aei.mpg.de" target="_blank">ian.hinder@aei.mpg.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word"><br><div><span class=""><div>On 10 Aug 2017, at 15:08, Maitraya Bhattacharyya <<a href="mailto:maitraya.linux@gmail.com" target="_blank">maitraya.linux@gmail.com</a>> wrote:</div><br class="m_6174761304953652559Apple-interchange-newline"></span><blockquote type="cite"><div dir="ltr"><div><div><div>Hi Ian,<br><br></div><span class="">I have 24 physical cores with hyperthreading switched off.<br></span></div></div></div></blockquote><div><br></div><div>Hi,</div><div><br></div><div>And how many CPUs? If you have one CPU with 24 physical cores, then I think you want</div><div><br></div><div>ppn = 24</div><div>max-num-threads = 24</div><span class=""><div>num-threads = 24</div><div>nodes = 1</div><div><br></div></span><div>If you have two CPUs, each with 12 cores, then you probably want</div><div><br></div><div><div>ppn = 24</div><div>max-num-threads = 24</div><div>num-threads = 12</div><div>nodes = 1</div><div><br></div></div></div><span class=""><br><div>
<div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div>-- </div><div>Ian Hinder</div><div><a href="http://members.aei.mpg.de/ianhin" target="_blank">http://members.aei.mpg.de/<wbr>ianhin</a></div></div></div></div></div>
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