2 papers
physics.plasm-ph2026
iGENE: A Differentiable Flux-Tube Gyrokinetic Code in TensorFlow
Victor Artigues, Gabriele Merlo, Frank Jenko
We present iGENE, a fully-differentiable TensorFlow implementation of the electromagnetic local nonlinear gyrokinetic model, which allows us to compute gradients of any simulation…
cs.DC2019
Evaluation of performance portability frameworks for the implementation of a particle-in-cell code
Victor Artigues, Katharina Kormann, Markus Rampp +1
This paper reports on an in-depth evaluation of the performance portability frameworks Kokkos and RAJA with respect to their suitability for the implementation of complex particle-…