Thomas Grützmacher

19 papers C 1Journal 14Unranked 4

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Multifacets of lossy compression for scientific data in the Joint-Laboratory of Extreme Scale Computing. Future Gener. Comput. Syst. Franck Cappello, Mario C. Acosta, Emmanuel Agullo, Hartwig Anzt, Jon Calhoun, Sheng Di, Luc Giraud, Thomas Grützmacher, Sian Jin, Kentaro Sano, Kento Sato, Amarjit Singh, Dingwen Tao, Jiannan Tian, Tomohiro Ueno, Robert Underwood, Frédéric Vivien, Xavier Yepes, Kazutomo Yoshii, Boyuan Zhang
2024	—	`conf`	FRSZ2 for In-Register Block Compression Inside GMRES on GPUs. SC Workshops Thomas Grützmacher, Robert Underwood, Sheng Di, Franck Cappello, Hartwig Anzt
2024	J	`jnl`	FRSZ2 for In-Register Block Compression Inside GMRES on GPUs. CoRR Thomas Grützmacher, Robert Underwood, Sheng Di, Franck Cappello, Hartwig Anzt
2024	J	`jnl`	Ginkgo - A math library designed to accelerate Exascale Computing Project science applications. Int. J. High Perform. Comput. Appl. Terry Cojean, Pratik Nayak, Tobias Ribizel, Natalie Beams, Yu-Hsiang Mike Tsai, Marcel Koch, Fritz Göbel, Thomas Grützmacher, Hartwig Anzt
2023	J	`jnl`	Compressed basis GMRES on high-performance graphics processing units. Int. J. High Perform. Comput. Appl. José Ignacio Aliaga, Hartwig Anzt, Thomas Grützmacher, Enrique S. Quintana-Ortí, Andrés E. Tomás
2023	J	`jnl`	Using Ginkgo's memory accessor for improving the accuracy of memory-bound low precision BLAS. Softw. Pract. Exp. Thomas Grützmacher, Hartwig Anzt, Enrique S. Quintana-Ortí
2022	J	`jnl`	Compression and load balancing for efficient sparse matrix-vector product on multicore processors and graphics processing units. Concurr. Comput. Pract. Exp. José Ignacio Aliaga, Hartwig Anzt, Thomas Grützmacher, Enrique S. Quintana-Ortí, Andrés E. Tomás
2022	J	`jnl`	Ginkgo: A Modern Linear Operator Algebra Framework for High Performance Computing. ACM Trans. Math. Softw. Hartwig Anzt, Terry Cojean, Goran Flegar, Fritz Göbel, Thomas Grützmacher, Pratik Nayak, Tobias Ribizel, Yuhsiang Mike Tsai, Enrique S. Quintana-Ortí
2021	—	`conf`	Mixed Precision Incomplete and Factorized Sparse Approximate Inverse Preconditioning on GPUs. Euro-Par Fritz Göbel, Thomas Grützmacher, Tobias Ribizel, Hartwig Anzt
2020	J	`jnl`	A Survey of Numerical Methods Utilizing Mixed Precision Arithmetic. CoRR Ahmad Abdelfattah, Hartwig Anzt, Erik G. Boman, Erin 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
2020	J	`jnl`	A customized precision format based on mantissa segmentation for accelerating sparse linear algebra. Concurr. Comput. Pract. Exp. Thomas Grützmacher, Terry Cojean, Goran Flegar, Fritz Göbel, Hartwig Anzt
2020	J	`jnl`	Acceleration of PageRank with Customized Precision Based on Mantissa Segmentation. ACM Trans. Parallel Comput. Thomas Grützmacher, Terry Cojean, Goran Flegar, Hartwig Anzt, Enrique S. Quintana-Ortí
2020	J	`jnl`	Compressed Basis GMRES on High Performance GPUs. CoRR José Ignacio Aliaga, Hartwig Anzt, Thomas Grützmacher, Enrique S. Quintana-Ortí, Andrés E. Tomás
2020	J	`jnl`	Ginkgo: A Modern Linear Operator Algebra Framework for High Performance Computing. CoRR Hartwig Anzt, Terry Cojean, Goran Flegar, Fritz Göbel, Thomas Grützmacher, Pratik Nayak, Tobias Ribizel, Yu-Hsiang Tsai, Enrique S. Quintana-Ortí
2020	J	`jnl`	Ginkgo: A high performance numerical linear algebra library. J. Open Source Softw. Hartwig Anzt, Terry Cojean, Yen-Chen Chen, Goran Flegar, Fritz Göbel, Thomas Grützmacher, Pratik Nayak, Tobias Ribizel, Yuhsiang M. Tsai
2019	J	`jnl`	Toward a modular precision ecosystem for high-performance computing. Int. J. High Perform. Comput. Appl. Hartwig Anzt, Goran Flegar, Thomas Grützmacher, Enrique S. Quintana-Ortí
2018	—	`conf`	A Modular Precision Format for Decoupling Arithmetic Format and Storage Format. Euro-Par Workshops Thomas Grützmacher, Hartwig Anzt
2018	—	`conf`	High-Performance GPU Implementation of PageRank with Reduced Precision Based on Mantissa Segmentation. IA3@SC Thomas Grützmacher, Hartwig Anzt, Florian Scheidegger, Enrique S. Quintana-Ortí
2018	C	`conf`	Variable-Size Batched Condition Number Calculation on GPUs. SBAC-PAD Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Thomas Grützmacher