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2020 – today
- 2022
[j12]Hartwig Anzt
, Terry Cojean, Goran Flegar, Fritz Göbel, Thomas Grützmacher, Pratik Nayak, Tobias Ribizel, Yuhsiang Mike Tsai, Enrique S. Quintana-Ortí:
Ginkgo: A Modern Linear Operator Algebra Framework for High Performance Computing. ACM Trans. Math. Softw. 48(1): 2:1-2:33 (2022)- 2021
- [j11]Hartwig Anzt, Eileen Kuehn, Goran Flegar:
Crediting pull requests to open source research software as an academic contribution. J. Comput. Sci. 49: 101278 (2021) - [j10]Goran Flegar, Hartwig Anzt, Terry Cojean, Enrique S. Quintana-Ortí:
Adaptive Precision Block-Jacobi for High Performance Preconditioning in the Ginkgo Linear Algebra Software. ACM Trans. Math. Softw. 47(2): 14:1-14:28 (2021) - 2020
- [j9]Thomas Grützmacher, Terry Cojean, Goran Flegar, Fritz Göbel, Hartwig Anzt:
A customized precision format based on mantissa segmentation for accelerating sparse linear algebra. Concurr. Comput. Pract. Exp. 32(15) (2020) - [j8]Hartwig Anzt, Terry Cojean, Yen-Chen Chen, Goran Flegar, Fritz Göbel, Thomas Grützmacher, Pratik Nayak, Tobias Ribizel, Yuhsiang M. Tsai:
Ginkgo: A high performance numerical linear algebra library. J. Open Source Softw. 5(52): 2260 (2020) - [j7]Hartwig Anzt, Terry Cojean, Chen Yen-Chen, Jack J. Dongarra, Goran Flegar, Pratik Nayak, Stanimire Tomov, Yuhsiang M. Tsai, Weichung Wang:
Load-balancing Sparse Matrix Vector Product Kernels on GPUs. ACM Trans. Parallel Comput. 7(1): 2:1-2:26 (2020) - [j6]Thomas Grützmacher, Terry Cojean, Goran Flegar, Hartwig Anzt, Enrique S. Quintana-Ortí:
Acceleration of PageRank with Customized Precision Based on Mantissa Segmentation. ACM Trans. Parallel Comput. 7(1): 4:1-4:19 (2020) - [c12]Fritz Göbel, Hartwig Anzt, Terry Cojean, Goran Flegar, Enrique S. Quintana-Ortí:
Multiprecision Block-Jacobi for Iterative Triangular Solves. Euro-Par 2020: 546-560 - [i1]Hartwig Anzt, Terry Cojean, Goran Flegar, Fritz Göbel, Thomas Grützmacher, Pratik Nayak, Tobias Ribizel, Yu-Hsiang Tsai, Enrique S. Quintana-Ortí:
Ginkgo: A Modern Linear Operator Algebra Framework for High Performance Computing. CoRR abs/2006.16852 (2020)
2010 – 2019
- 2019
- [b1]Goran Flegar:
Sparse Linear System Solvers on GPUs: Parallel Preconditioning, Workload Balancing, and Communication Reduction. Jaume I University, Spain, 2019 - [j5]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Nicholas J. Higham, Enrique S. Quintana-Ortí:
Adaptive precision in block-Jacobi preconditioning for iterative sparse linear system solvers. Concurr. Comput. Pract. Exp. 31(6) (2019) - [j4]Hartwig Anzt, Goran Flegar, Thomas Grützmacher, Enrique S. Quintana-Ortí:
Toward a modular precision ecosystem for high-performance computing. Int. J. High Perform. Comput. Appl. 33(6) (2019) - [j3]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ortí:
Variable-size batched Gauss-Jordan elimination for block-Jacobi preconditioning on graphics processors. Parallel Comput. 81: 131-146 (2019) - [j2]Goran Flegar, Florian Scheidegger, Vedran Novakovic, Giovanni Mariani, Andrés E. Tomás, A. Cristiano I. Malossi, Enrique S. Quintana-Ortí:
FloatX: A C++ Library for Customized Floating-Point Arithmetic. ACM Trans. Math. Softw. 45(4): 40:1-40:23 (2019) - [c11]Hartwig Anzt, Tobias Ribizel, Goran Flegar, Edmond Chow, Jack J. Dongarra:
ParILUT - A Parallel Threshold ILU for GPUs. IPDPS 2019: 231-241 - [c10]Hartwig Anzt, Goran Flegar:
Are we Doing the Right Thing? - A Critical Analysis of the Academic HPC Community. IPDPS Workshops 2019: 739-745 - [c9]Hartwig Anzt, Yen-Chen Chen, Terry Cojean, Jack J. Dongarra, Goran Flegar, Pratik Nayak, Enrique S. Quintana-Ortí, Yuhsiang M. Tsai, Weichung Wang:
Towards Continuous Benchmarking: An Automated Performance Evaluation Framework for High Performance Software. PASC 2019: 9:1-9:11 - 2018
- [c8]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Thomas Grützmacher:
Variable-Size Batched Condition Number Calculation on GPUs. SBAC-PAD 2018: 132-139 - [c7]Hartwig Anzt, Goran Flegar, Vedran Novakovic, Enrique S. Quintana-Ortí, Andrés E. Tomás:
Residual Replacement in Mixed-Precision Iterative Refinement for Sparse Linear Systems. ISC Workshops 2018: 554-561 - 2017
- [j1]José Ignacio Aliaga, Maria Barreda, Goran Flegar, Matthias Bollhöfer, Enrique S. Quintana-Ortí:
Communication in task-parallel ILU-preconditioned CG solvers using MPI + OmpSs. Concurr. Comput. Pract. Exp. 29(21) (2017) - [c6]Goran Flegar, Enrique S. Quintana-Ortí:
Balanced CSR Sparse Matrix-Vector Product on Graphics Processors. Euro-Par 2017: 697-709 - [c5]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ortí, Andrés E. Tomás:
Variable-Size Batched Gauss-Huard for Block-Jacobi Preconditioning. ICCS 2017: 1783-1792 - [c4]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ortí:
Variable-Size Batched LU for Small Matrices and Its Integration into Block-Jacobi Preconditioning. ICPP 2017: 91-100 - [c3]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ortí:
Batched Gauss-Jordan Elimination for Block-Jacobi Preconditioner Generation on GPUs. PMAM@PPoPP 2017: 1-10 - [c2]Goran Flegar, Hartwig Anzt:
Overcoming Load Imbalance for Irregular Sparse Matrices. IA3@SC 2017: 2:1-2:8 - [c1]Hartwig Anzt, Gary Collins, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ortí:
Flexible batched sparse matrix-vector product on GPUs. ScalA@SC 2017: 3:1-3:8
Coauthor Index
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