Pratik Nayak

According to our database, Pratik Nayak authored at least 18 papers between 2019 and 2023.

Collaborative distances:

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

2023

Integrating batched sparse iterative solvers for the collision operator in fusion plasma simulations on GPUs.

Aditya Kashi, Pratik Nayak, Dhruva Kulkarni, Aaron Scheinberg, Paul Lin, Hartwig Anzt

J. Parallel Distributed Comput., August, 2023

Synchronization-free algorithms for exascale and beyond: A study of Asynchronous and Batched Iterative Methods.

Pratik Nayak

PhD thesis, 2023

Porting Batched Iterative Solvers onto Intel GPUs with SYCL.

Phuong Nguyen, Pratik Nayak, Hartwig Anzt

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

Utilizing batched solver ideas for efficient solution of non-batched linear systems.

Pratik Nayak, Hartwig Anzt

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 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

Preconditioners for Batched Iterative Linear Solvers on GPUs.

Isha Aggarwal, Pratik Nayak, Aditya Kashi, Hartwig Anzt

Proceedings of the Accelerating Science and Engineering Discoveries Through Integrated Research Infrastructure for Experiment, Big Data, Modeling and Simulation, 2022

Implementing Asynchronous Jacobi Iteration on GPUs.

Yu-Hsiang Mike Tsai, Pratik Nayak, Edmond Chow, Hartwig Anzt

Proceedings of the IEEE/ACM Workshop on Latest Advances in Scalable Algorithms for Large-Scale Heterogeneous Systems, 2022

Batched sparse iterative solvers on GPU for the collision operator for fusion plasma simulations.

Aditya Kashi, Pratik Nayak, Dhruva Kulkarni, Aaron Scheinberg, Paul Lin, Hartwig Anzt

Proceedings of the 2022 IEEE International Parallel and Distributed Processing Symposium, 2022

Lightning Talks of EduHPC 2022.

Apan Qasem, Hartwig Anzt, Eduard Ayguadé, Katharine Cahill, Ramon Canal, Jany Chan, Eric Fosler-Lussier, Fritz Göbel, Arpan Jain, Marcel Koch, Mateusz Kuzak, Josep Llosa, Raghu Machiraju, Xavier Martorell, Pratik Nayak, Shameema Oottikkal, Marcin Ostasz, Dhabaleswar K. Panda, Dirk Pleiter, Rajiv Ramnath, Maria-Ribera Sancho, Alessio Sclocco, Aamir Shafi, Hanno Spreeuw, Hari Subramoni, Karen Tomko

Proceedings of the IEEE/ACM International Workshop on Education for High Performance Computing, 2022

2021

Evaluating asynchronous Schwarz solvers on GPUs.

Pratik Nayak, Terry Cojean, Hartwig Anzt

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

Batched Sparse Iterative Solvers for Computational Chemistry Simulations on GPUs.

Isha Aggarwal, Aditya Kashi, Pratik Nayak, Cody J. Balos, Carol S. Woodward, Hartwig Anzt

Proceedings of the 12th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 2021

A Collaborative Peer Review Process for Grading Coding Assignments.

Pratik Nayak, Fritz Göbel, Hartwig Anzt

Proceedings of the Computational Science - ICCS 2021, 2021

2020

Load-balancing Sparse Matrix Vector Product Kernels on GPUs.

Hartwig Anzt, Terry Cojean, Chen Yen-Chen, Jack J. Dongarra, Goran Flegar, Pratik Nayak, Stanimire Tomov, Yuhsiang M. Tsai, Weichung Wang

ACM Trans. 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

Evaluating Abstract Asynchronous Schwarz solvers.

Pratik Nayak, Terry Cojean, Hartwig Anzt

CoRR, 2020

Two-stage Asynchronous Iterative Solvers for multi-GPU Clusters.

Pratik Nayak, Terry Cojean, Hartwig Anzt

Proceedings of the 11th IEEE/ACM Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 2020

2019

Towards Continuous Benchmarking: An Automated Performance Evaluation Framework for High Performance Software.

Hartwig Anzt, Yen-Chen Chen, Terry Cojean, Jack J. Dongarra, Goran Flegar, Pratik Nayak, Enrique S. Quintana-Ortí, Yuhsiang M. Tsai, Weichung Wang

Proceedings of the Platform for Advanced Scientific Computing Conference, 2019