[Users] Einstein Toolkit Meeting Reminder

[Bruno Giacomazzo]

Roland and Erik,
  thanks a lot for the explanation. I saw the release notes with CUDA
listed in the larger changes and this is why I asked.

Erik, does CarpetX already support GPU via AMReX or is more work needed?

Thanks,
Bruno


Il giorno gio 3 giu 2021 alle ore 14:35 Erik Schnetter <
schnetter at cct.lsu.edu> ha scritto:

> To my knowledge, the improved support means that it is now possible to
> mix CUDA and C++ code in the same source files. That is, you can
> compile C++ code with a CUDA compiler, which will pass on the C++ bits
> to the regular C++ compiler while extracting the CUDA code. This is
> merely a technical improvement of the make system that makes it easier
> to write one version code that can run on both a CPU or a GPU, instead
> of having to write two separate versions of the code.
>
> The real CUDA-related work happened in CarpetX
> <https://bitbucket.org/eschnett/cactusamrex/>, which is not part of
> the Einstein Toolkit yet. But we're getting there!
>
> -erik
>
> On Thu, Jun 3, 2021 at 3:40 AM Bruno Giacomazzo
> <bruno.giacomazzo at unimib.it> wrote:
> >
> > would it be possible to have a (short) summary of the CUDA support
> introduced in the latest release?
> >
> > Thanks,
> > Bruno
> >
> > Il giorno gio 3 giu 2021 alle ore 00:15 <users at einsteintoolkit.org> ha
> scritto:
> >>
> >> Hello,
> >>
> >> Please consider joining the weekly Einstein Toolkit phone call at
> >> 9:00 am US central time on Thursdays. For details on how to connect
> >> and what agenda items are to be discussed, use the link below.
> >>
> >> https://docs.einsteintoolkit.org/et-docs/Main_Page#Weekly_Users_Call
> >>
> >> --The Maintainers
> >> _______________________________________________
> >> Users mailing list
> >> Users at einsteintoolkit.org
> >> http://lists.einsteintoolkit.org/mailman/listinfo/users
> >
> >
> >
> > --
> >
> > Prof. Bruno Giacomazzo
> > Department of Physics
> > University of Milano-Bicocca
> > Piazza della Scienza 3
> > 20126 Milano
> > Italy
> >
> > email: bruno.giacomazzo at unimib.it
> > phone: (+39) 02 6448 2321
> > web: http://www.brunogiacomazzo.org
> >
> > ----------------------------------------------------------------------
> > There are only 10 types of people in the world:
> > Those who understand binary, and those who don't
> > ----------------------------------------------------------------------
> >
> > _______________________________________________
> > Users mailing list
> > Users at einsteintoolkit.org
> > http://lists.einsteintoolkit.org/mailman/listinfo/users
>
>
>
> --
> Erik Schnetter <schnetter at cct.lsu.edu>
> http://www.perimeterinstitute.ca/personal/eschnetter/
>


-- 

Prof. Bruno Giacomazzo
Department of Physics
University of Milano-Bicocca
Piazza della Scienza 3
20126 Milano
Italy

email: bruno.giacomazzo at unimib.it
phone: (+39) 02 6448 2321
web: http://www.brunogiacomazzo.org

----------------------------------------------------------------------
There are only 10 types of people in the world:
Those who understand binary, and those who don't
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