<div dir="auto">Only a stress test will really load every core without any interupt. </div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Aug 14, 2019, 9:11 AM Justin Y. Shi <<a href="mailto:shi@temple.edu">shi@temple.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Try dense matrix multiplication. You can find GPU matrix code online and integrate with MPI. Increase matrix size can saturate machines of any size.<div><br></div><div>Justin</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Aug 14, 2019 at 11:14 AM Michael Di Domenico <<a href="mailto:mdidomenico4@gmail.com" target="_blank" rel="noreferrer">mdidomenico4@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">On Wed, Aug 14, 2019 at 11:13 AM Prentice Bisbal via Beowulf<br>
<<a href="mailto:beowulf@beowulf.org" target="_blank" rel="noreferrer">beowulf@beowulf.org</a>> wrote:<br>
><br>
> Just to be clear, you want to stress all 3 (cpu/gpu/memory) all at once,<br>
> as opposed to one at a time, correct?<br>
<br>
correct, a single program would be easiest. but i'm open to suggestions<br>
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