[Beowulf] [External] Re: LINPACK for GPUs

[Richard Walsh]

You have to talk to the right people at NVIDIA ... benchmarking group.

The version I am using from 2018 is:

  xhpl_cuda9.2.88_mkl_2018_ompi_3.1.0_gcc485_sm35_sm60_sm70_5_ 18_18

but there must be something more current than that now.   This one works out
through the V100 as the name implies.

rbw

On Wed, Aug 14, 2019 at 12:31 PM Michael Di Domenico <mdidomenico4 at gmail.com>
wrote:

> yeah, i'm not surprised.  the original developer did it as part of a
> research project i believe.  it was never updated after he wrote the
> paper and published.
>
> i wish nvidia would release the hpcg benchmark source code.  all you
> can get is the precompiled binaries which i can't use.  i've asked my
> contacts, but i guess i don't have enough sway. :(
>
> On Wed, Aug 14, 2019 at 1:12 PM Prentice Bisbal via Beowulf
> <beowulf at beowulf.org> wrote:
> >
> > I looked into this further, and the version available is for the Fermi
> > GPUs, and doesn't really work with the V100 GPUs we have in our target
> > system. :(
> >
> > --
> > Prentice
> >
> > On 8/14/19 11:17 AM, Michael Di Domenico wrote:
> > > gpu linpack from nvidia is available via the developer portal.  but
> > > you can probably also reach out to the developer directly, he's
> > > friendly.
> > >
> > > though they haven't updated it in a long time, not sure if it still
> > > runs on the newer cards.
> > >
> > > On Wed, Aug 14, 2019 at 11:15 AM Prentice Bisbal via Beowulf
> > > <beowulf at beowulf.org> wrote:
> > >> I have a new GPU-based cluster that I'd like to bench mark with
> > >> High-Performance LINPACK (HPL). Does anyone know where I can get a
> > >> version of HPL written for GPUs? I know NVIDIA has a version, and I've
> > >> already reached out to NVIDIA to see if they'll share their version
> with
> > >> me. I just figured I'd ask here, in case there are other sources.
> > >>
> > >> --
> > >> Prentice
> > >>
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