[Beowulf] [External] load testing

Jonathan Engwall engwalljonathanthereal at gmail.com
Wed Aug 14 10:08:44 PDT 2019


Only a stress test will really load every core without any interupt.

On Wed, Aug 14, 2019, 9:11 AM Justin Y. Shi <shi at temple.edu> wrote:

> Try dense matrix multiplication. You can find GPU matrix code online and
> integrate with MPI. Increase matrix size can saturate machines of any size.
>
> Justin
>
> On Wed, Aug 14, 2019 at 11:14 AM Michael Di Domenico <
> mdidomenico4 at gmail.com> wrote:
>
>> On Wed, Aug 14, 2019 at 11:13 AM Prentice Bisbal via Beowulf
>> <beowulf at beowulf.org> wrote:
>> >
>> > Just to be clear, you want to stress all 3 (cpu/gpu/memory) all at once,
>> > as opposed to one at a time, correct?
>>
>> correct, a single program would be easiest.  but i'm open to suggestions
>> _______________________________________________
>> Beowulf mailing list, Beowulf at beowulf.org sponsored by Penguin Computing
>> To change your subscription (digest mode or unsubscribe) visit
>> https://beowulf.org/cgi-bin/mailman/listinfo/beowulf
>>
> _______________________________________________
> Beowulf mailing list, Beowulf at beowulf.org sponsored by Penguin Computing
> To change your subscription (digest mode or unsubscribe) visit
> https://beowulf.org/cgi-bin/mailman/listinfo/beowulf
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://beowulf.org/pipermail/beowulf/attachments/20190814/0e09189f/attachment.html>


More information about the Beowulf mailing list