Tobias Ribizel

According to our database, Tobias Ribizel authored at least 12 papers between 2018 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

GPU-Resident Sparse Direct Linear Solvers for Alternating Current Optimal Power Flow Analysis.

Kasia Swirydowicz, Nicholson Koukpaizan, Tobias Ribizel, Fritz Göbel, Shrirang Abhyankar, Hartwig Anzt, Slaven Peles

CoRR, 2023

Parallel Symbolic Cholesky Factorization.

Tobias Ribizel, Hartwig Anzt

Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, 2023

2022

Ginkgo: A Modern Linear Operator Algebra Framework for High Performance Computing.

Hartwig Anzt, Terry Cojean, Goran Flegar, Fritz Göbel, Thomas Grützmacher, Pratik Nayak, Tobias Ribizel, Yuhsiang Mike Tsai, Enrique S. Quintana-Ortí

ACM Trans. Math. Softw., 2022

2021

A survey of numerical linear algebra methods utilizing mixed-precision arithmetic.

Ahmad Abdelfattah, Hartwig Anzt, Erik G. Boman, Erin C. Carson, Terry Cojean, Jack J. Dongarra, Alyson Fox, Mark Gates, Nicholas J. Higham, Xiaoye S. Li, Jennifer A. Loe, Piotr Luszczek, Srikara Pranesh, Siva Rajamanickam, Tobias Ribizel, Barry F. Smith, Kasia Swirydowicz, Stephen J. Thomas, Stanimire Tomov, Yaohung M. Tsai, Ulrike Meier Yang

Int. J. High Perform. Comput. Appl., 2021

Mixed Precision Incomplete and Factorized Sparse Approximate Inverse Preconditioning on GPUs.

Fritz Göbel, Thomas Grützmacher, Tobias Ribizel, Hartwig Anzt

Proceedings of the Euro-Par 2021: Parallel Processing, 2021

2020

Parallel selection on GPUs.

Tobias Ribizel, Hartwig Anzt

Parallel Comput., 2020

Ginkgo: A high performance numerical linear algebra library.

Hartwig Anzt, Terry Cojean, Yen-Chen Chen, Goran Flegar, Fritz Göbel, Thomas Grützmacher, Pratik Nayak, Tobias Ribizel, Yuhsiang M. Tsai

J. Open Source Softw., 2020

A Survey of Numerical Methods Utilizing Mixed Precision Arithmetic.

Ahmad Abdelfattah, Hartwig Anzt, Erik G. Boman, Erin C. Carson, Terry Cojean, Jack J. Dongarra, Mark Gates, Thomas Grützmacher, Nicholas J. Higham, Xiaoye Sherry Li, Neil Lindquist, Yang Liu, Jennifer A. Loe, Piotr Luszczek, Pratik Nayak, Srikara Pranesh, Sivasankaran Rajamanickam, Tobias Ribizel, Barry Smith, Kasia Swirydowicz, Stephen J. Thomas, Stanimire Tomov, Yaohung M. Tsai, Ichitaro Yamazaki, Ulrike Meier Yang

CoRR, 2020

Preparing Ginkgo for AMD GPUs - A Testimonial on Porting CUDA Code to HIP.

Yuhsiang M. Tsai, Terry Cojean, Tobias Ribizel, Hartwig Anzt

Proceedings of the Euro-Par 2020: Parallel Processing Workshops, 2020

2019

Approximate and Exact Selection on GPUs.

Tobias Ribizel, Hartwig Anzt

Proceedings of the IEEE International Parallel and Distributed Processing Symposium Workshops, 2019

ParILUT - A Parallel Threshold ILU for GPUs.

Hartwig Anzt, Tobias Ribizel, Goran Flegar, Edmond Chow, Jack J. Dongarra

Proceedings of the 2019 IEEE International Parallel and Distributed Processing Symposium, 2019

2018

Two C++ libraries for counting trees on a phylogenetic terrace.

Rudolf Biczok, Peter Bozsoky, Peter Eisenmann, Johannes Ernst, Tobias Ribizel, Fedor Scholz, Axel Trefzer, Florian Weber, Michael Hamann, Alexandros Stamatakis

Bioinform., 2018