Talks

Given talks in reversed chronological order. Slides available upon request.

2026

  1. Radiation Hydrodynamics at Scale: Comparing MPI and Asynchronous Many-Task Runtimes with FleCSI
    Alexander Strack
    May 2026
  2. GPU-Resident Gaussian Process Regression Leveraging Asynchronous Tasks with HPX
    Alexander Strack
    Feb 2026
    Slides

2025

  1. Hierarchical Collective Operations for HPX
    Alexander Strack
    Nov 2025
    Slides
  2. Parallel FFTW on RISC-V: A Comparative Study including OpenMP, MPI, and HPX
    Alexander Strack
    Jun 2025
    Slides
  3. Radiation Hydrodynamics at Scale with FleCSI-HARD
    Alexander Strack
    Apr 2025
  4. Asynchronous Tasks in Scientific Computing
    Alexander Strack
    Feb 2025
  5. GPRat: Gaussian Process Regression with Asynchronous Tasks
    Alexander Strack
    Feb 2025
    Slides

2024

  1. A HPX Communication Benchmark: Distributed FFT using Collectives
    Alexander Strack
    Aug 2024
  2. Leveraging HPX for FFT and Cholesky Decomposition
    Alexander Strack
    Feb 2024
  3. Experiences Porting Distributed Applications to Asynchronous Tasks: A Multidimensional FFT Case-study
    Alexander Strack
    Feb 2024
    Slides