[Nek5000-users] Input data for a large simulation

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Thu Oct 8 11:34:19 CDT 2015


You could try this one:
https://github.com/maxhutch/alcc-2015-benchmarks
I have performance numbers for it on Mira at a couple scales.  It is very
easy to re-size.

On Thu, Oct 8, 2015 at 9:31 AM <nek5000-users at lists.mcs.anl.gov> wrote:

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> Yes it is. ~50k processors, 64GB per node
>
> On 08/10/15 14:18, nek5000-users at lists.mcs.anl.gov wrote:
> > Is this for benchmarking purposes?  How large is large (total
> > processors, total available RAM, something like that)?
> >
> > On Thu, Oct 8, 2015 at 8:18 AM <nek5000-users at lists.mcs.anl.gov>
> > wrote:
> >
> > Hi David,
> >
> > Yes, so any input data required to run a large and computationally
> > expensive simulation.
> >
> > Thanks
> >
> > On 08/10/15 14:13, nek5000-users at lists.mcs.anl.gov wrote:
> >>>> Hi,
> >>>>
> >>>> Are you asking about a physically larger mesh?
> >>>>
> >>>> David H. On Oct 8, 2015 5:06 AM,
> >>>> <nek5000-users at lists.mcs.anl.gov> wrote:
> >>>>
> >>>> Hi Neks,
> >>>>
> >>>> We are looking for the input data for a large Nek5000
> >>>> simulation. At the moment we have been using just the
> >>>> examples provided, but we would like to run, test and
> >>>> optimize Nek5000 with a much larger simulation. Could you
> >>>> please point me to the right place to obtain such data?
> >>>>
> >>>> Thank you all
> >>>>>
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> >>>>
> >>>>
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> >
> >
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