Johannes Blühdorn


Chair for Scientific Computing
University of Kaiserslautern-Landau (RPTU)
Paul-Ehrlich-Straße 36
67663 Kaiserslautern
Germany

Email: johannes.bluehdorn@scicomp.uni-kl.de
Room: 36-415
Phone: +49 (0) 631 205 2802

Research Interests and Activities


  • Automatic Differentiation
  • High Performance Computing
  • Software Engineering
  • AD tool development

Publications


2024

J. Blühdorn, N. R. Gauger

Local Adjoints for Simultaneous Preaccumulations with Shared Inputs Miscellaneous

arXiv:2405.07819 [cs.MS], 2024.

Links | BibTeX

J. Blühdorn, P. Gomes, M. Aehle, N. R. Gauger

Hybrid Parallel Discrete Adjoints in SU2 Miscellaneous

arXiv:2405.06056 [cs.MS], 2024.

Links | BibTeX

2023

M. Aehle, J. Alme, G. Barnaföldi, J. Blühdorn, T. Bodova, V. Borshchov, A. van den Brink, V. Eikeland, G. Feofilov, C. Garth, N. R. Gauger, et al.

Exploration of Differentiability in a Proton Computed Tomography Simulation Framework Journal Article

In: Physics in Medicine and Biology, vol. 68, no. 24, pp. 244002, 2023.

Links | BibTeX

J. Blühdorn, N. R. Gauger

Automatic Differentiation of OpenMP with OpDiLib Miscellaneous

NHR Conference ’23 — Book of Abstracts (extended version), pp. 176–177, 2023, (poster contribution).

Links | BibTeX

M. Sagebaum, J. Blühdorn, N.R. Gauger, J. Backhaus, C. Frey, G. Geiser, F. Bayer, E. Kügeler, C. Battistoni, M. Nagel

On recent developments for efficient turbomachinery design using algorithmic differentiation Journal Article

In: Proceedings of 15th European Conference on Turbomachinery Fluid Dynamics & Thermodynamics (ETC15), no. ETC2023-346, 2023.

Links | BibTeX

J. Blühdorn, M. Sagebaum, N. R. Gauger

Event-Based Automatic Differentiation of OpenMP with OpDiLib Journal Article

In: ACM Transactions on Mathematical Software, vol. 49, iss. 1, no. 3, pp. 1–31, 2023.

Abstract | Links | BibTeX

2022

M. Aehle, J. Blühdorn, M. Sagebaum, N.R. Gauger

Reverse-Mode Automatic Differentiation of Compiled Programs Miscellaneous

arXiv:2212.13760, 2022.

Links | BibTeX

M. Aehle, J. Blühdorn, M. Sagebaum, N. R. Gauger

Forward-Mode Automatic Differentiation of Compiled Programs Miscellaneous

arXiv:2209.01895, 2022.

Abstract | Links | BibTeX

M. Aehle, J. Alme, G. Barnaföldi, J. Blühdorn, T. Bodova, V. Borshchov, A. van den Brink, M. Chaar, V. Eikeland, G. Feofilov, C. Garth, N.R. Gauger, et al.

Derivatives in Proton CT Miscellaneous

arXiv: 2202.05551v1, 2022.

Abstract | Links | BibTeX

J. Blühdorn, N. R. Gauger, M. Kabel

AutoMat: automatic differentiation for generalized standard materials on GPUs Journal Article

In: Computational Mechanics, vol. 69, pp. 589–613, 2022.

Links | BibTeX

2021

J. Blühdorn, M. Sagebaum, N. R. Gauger

Event-Based Automatic Differentiation of OpenMP with OpDiLib Miscellaneous

preprint arXiv:2102.11572, 2021.

Links | BibTeX

M. Sagebaum, J. Blühdorn, N.R. Gauger

Index handling and assign optimization for Algorithmic Differentiation reuse index managers Miscellaneous

arXiv cs.MS 2006.12992, 2021.

Links | BibTeX

2020

J. Blühdorn, N. R. Gauger, M. Kabel

AutoMat — Automatic Differentiation for Generalized Standard Materials on GPUs Miscellaneous

preprint arXiv:2006.04391, 2020.

Links | BibTeX