16 citations · 44 across the 7 of their papers we have counts for
5 papers · 1 filter
HPX -- An open source C++ Standard Library for Parallelism and Concurrency
Thomas Heller, Patrick Diehl, Zachary Byerly +2
To achieve scalability with today's heterogeneous HPC resources, we need a dramatic shift in our thinking; MPI+X is not enough. Asynchronous Many Task (AMT) runtime systems break d…
Evaluating HPX and Kokkos on RISC-V using an Astrophysics Application Octo-Tiger
Parick Diehl, Gregor Daiss, Steven R. Brandt +4
In recent years, computers based on the RISC-V architecture have raised broad interest in the high-performance computing (HPC) community. As the RISC-V community develops the core…
Stellar Mergers with HPX-Kokkos and SYCL: Methods of using an Asynchronous Many-Task Runtime System with SYCL
Gregor Daiß, Patrick Diehl, Hartmut Kaiser +1
Ranging from NVIDIA GPUs to AMD GPUs and Intel GPUs: Given the heterogeneity of available accelerator cards within current supercomputers, portability is a key aspect for modern HP…
A Load-Balanced Parallel and Distributed Sorting Algorithm Implemented with PGX.D
Zahra Khatami, Sungpack Hong, Jinsoo Lee +4
Sorting has been one of the most challenging studied problems in different scientific researches. Although many techniques and algorithms have been proposed on the theory of having…
Neutron Star Evolutions using Tabulated Equations of State with a New Execution Model
Matthew Anderson, Maciej Brodowicz, Hartmut Kaiser +2
The addition of nuclear and neutrino physics to general relativistic fluid codes allows for a more realistic description of hot nuclear matter in neutron star and black hole system…