| 2025 | ICPP | pyGinkgo: A Sparse Linear Algebra Operator Framework for Python. | Keshvi Tuteja, Gregor Olenik, Roman Mishchuk, Yu-Hsiang Tsai, Markus Gtz, Achim Streit, Hartwig Anzt, Charlotte Debus |
| 2024 | SC | FRSZ2 for In-Register Block Compression Inside GMRES on GPUs. | Thomas Grtzmacher, Robert Underwood, Sheng Di, Franck Cappello, Hartwig Anzt |
| 2023 | EuroPar | BDDC Preconditioning on GPUs for Cardiac Simulations. | Fritz Gbel, Terry Cojean, Hartwig Anzt |
| 2023 | SC | GPU-based LU Factorization and Solve on Batches of Matrices with Band Structure. | Ahmad Abdelfattah, Stanimire Tomov, Piotr Luszczek, Hartwig Anzt, Jack J. Dongarra |
| 2023 | SC | Porting Batched Iterative Solvers onto Intel GPUs with SYCL. | Phuong Nguyen, Pratik Nayak, Hartwig Anzt |
| 2023 | SC | Parallel Symbolic Cholesky Factorization. | Tobias Ribizel, Hartwig Anzt |
| 2023 | SC | Task-Based Polar Decomposition Using SLATE on Massively Parallel Systems with Hardware Accelerators. | Dalal Sukkari, Mark Gates, Mohammed A. Al Farhan, Hartwig Anzt, Jack J. Dongarra |
| 2022 | PPAM | Mixed Precision Algebraic Multigrid on GPUs. | Yu-Hsiang Mike Tsai, Natalie Beams, Hartwig Anzt |
| 2022 | SC | Implementing Asynchronous Jacobi Iteration on GPUs. | Yu-Hsiang Mike Tsai, Pratik Nayak, Edmond Chow, Hartwig Anzt |
| 2021 | EuroPar | Mixed Precision Incomplete and Factorized Sparse Approximate Inverse Preconditioning on GPUs. | Fritz Gbel, Thomas Grtzmacher, Tobias Ribizel, Hartwig Anzt |
| 2021 | EuroPar | Porting Sparse Linear Algebra to Intel GPUs. | Yuhsiang M. Tsai, Terry Cojean, Hartwig Anzt |
| 2021 | ICCS | A Collaborative Peer Review Process for Grading Coding Assignments. | Pratik Nayak, Fritz Gbel, Hartwig Anzt |
| 2020 | EuroPar | Balanced and Compressed Coordinate Layout for the Sparse Matrix-Vector Product on GPUs. | Jos Ignacio Aliaga, Hartwig Anzt, Enrique S. Quintana-Ort, Andrs E. Toms, Yuhsiang M. Tsai |
| 2020 | EuroPar | Multiprecision Block-Jacobi for Iterative Triangular Solves. | Fritz Gbel, Hartwig Anzt, Terry Cojean, Goran Flegar, Enrique S. Quintana-Ort |
| 2020 | EuroPar | Preparing Ginkgo for AMD GPUs - A Testimonial on Porting CUDA Code to HIP. | Yuhsiang M. Tsai, Terry Cojean, Tobias Ribizel, Hartwig Anzt |
| 2018 | EuroPar | A Modular Precision Format for Decoupling Arithmetic Format and Storage Format. | Thomas Grtzmacher, Hartwig Anzt |
| 2018 | SC | High-Performance GPU Implementation of PageRank with Reduced Precision Based on Mantissa Segmentation. | Thomas Grtzmacher, Hartwig Anzt, Florian Scheidegger, Enrique S. Quintana-Ort |
| 2018 | SBAC-PAD | A Jaccard Weights Kernel Leveraging Independent Thread Scheduling on GPUs. | Hartwig Anzt, Jack J. Dongarra |
| 2018 | SBAC-PAD | Variable-Size Batched Condition Number Calculation on GPUs. | Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Thomas Grtzmacher |
| 2017 | ICCS | Variable-Size Batched Gauss-Huard for Block-Jacobi Preconditioning. | Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ort, Andrs E. Toms |
| 2017 | ICPP | Variable-Size Batched LU for Small Matrices and Its Integration into Block-Jacobi Preconditioning. | Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ort |
| 2017 | PPoPP | Batched Gauss-Jordan Elimination for Block-Jacobi Preconditioner Generation on GPUs. | Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ort |
| 2017 | SC | Flexible batched sparse matrix-vector product on GPUs. | Hartwig Anzt, Gary Collins, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ort |
| 2017 | SC | Overcoming Load Imbalance for Irregular Sparse Matrices. | Goran Flegar, Hartwig Anzt |
| 2016 | SC | Batched Generation of Incomplete Sparse Approximate Inverses on GPUs. | Hartwig Anzt, Edmond Chow, Thomas Huckle, Jack J. Dongarra |
| 2015 | EuroPar | Iterative Sparse Triangular Solves for Preconditioning. | Hartwig Anzt, Edmond Chow, Jack J. Dongarra |
| 2015 | PPoPP | Energy efficiency and performance frontiers for sparse computations on GPU supercomputers. | Hartwig Anzt, Stanimire Tomov, Jack J. Dongarra |
| 2015 | SC | Adaptive precision solvers for sparse linear systems. | Hartwig Anzt, Jack J. Dongarra, Enrique S. Quintana-Ort |
| 2015 | SC | Tuning stationary iterative solvers for fault resilience. | Hartwig Anzt, Jack J. Dongarra, Enrique S. Quintana-Ort |
| 2015 | SC | GPU-accelerated co-design of induced dimension reduction: algorithmic fusion and kernel overlap. | Hartwig Anzt, Eduardo Ponce, Gregory D. Peterson, Jack J. Dongarra |
| 2013 | ICPP | Reformulated Conjugate Gradient for the Energy-Aware Solution of Linear Systems on GPUs. | Jos Ignacio Aliaga, Joaqun Prez, Enrique S. Quintana-Ort, Hartwig Anzt |
| 2013 | PPAM | Performance and Energy Analysis of the Iterative Solution of Sparse Linear Systems on Multicore and Manycore Architectures. | Jos Ignacio Aliaga, Hartwig Anzt, Maribel Castillo, Juan Carlos Fernndez, Germn Len, Joaqun Prez, Enrique S. Quintana-Ort |
| 2012 | EuroPar | GPU-Accelerated Asynchronous Error Correction for Mixed Precision Iterative Refinement. | Hartwig Anzt, Piotr Luszczek, Jack J. Dongarra, Vincent Heuveline |
| 2012 | EuroPar | Weighted Block-Asynchronous Iteration on GPU-Accelerated Systems. | Hartwig Anzt, Stanimire Tomov, Jack J. Dongarra, Vincent Heuveline |