April tea-time: Dyablo: A simulation code for astrophysics fluids with adaptive mesh refinement with Kokkos
April 17th 2024: Kokkos tea-time
CExA organizes the 1st Kokkos tea-time on Wednesday, April the 17th, 2024 for 45min starting at 7AM Pacific, 10AM Eastern, 4PM Paris, 11PM Tokyo.. It can be followed on Zoom, or by phone.
Arnaud Durocher will give a talk entitled “Dyablo: A simulation code for astrophysics fluids with adaptive mesh refinement with Kokkos”
Dyablo: A simulation code for astrophysics fluids with adaptive mesh refinement with Kokkos
Arnaud Durocher, Maxime Delorme, CEA-Saclay, IRFU/DEDIP/LILAS
Dyablo is a new code for the simulation of astrophysical plasmas on exascale architectures using Adaptive Mesh Refinement. It is built from the ground up to target new and upcoming Exascale supercomputers with a new codebase in C++ using Kokkos. Dyablo is based on modern software engineering principles to allow “separation of concerns” and collaboration between HPC engineers and physicists through abstract interfaces and modularity. Although Dyablo is still in development, the code is now deployable and usable on all major (French) supercomputers.
We will present Dyablo, how it’s made and what challenges had to be resolved for AMR on GPUs. We will also present two physical problems we resolve with Dyablo in solar physics and cosmology.
Additional info
Zoom link
In a web browser or from the application.
- Meeting ID: 923 971 90835
- Passcode: 218480
One tap mobile
- France: +33170950350,,92397190835#,,,,*218480#
- France: +33186995831,,92397190835#,,,,*218480#
- US: +12532158782,,92397190835#,,,,*218480#
- US: +13462487799,,92397190835#,,,,*218480#
By phone
- Meeting ID: 923 971 90835
- Meeting Passcode: 218480
Dial by your location
- +33 1 7095 0350 France
- +33 1 8699 5831 France
- +49 695 050 2596 Germany
- +49 69 7104 9922 Germany
- +1 564 217 2000 USA
- +1 646 931 3860 USA
- +81 3 4579 0545 Japan
- +81 3 4579 0432 Japan
- Numbers for other countries
