gSoFa: Scalable Sparse Symbolic LU Factorization on GPUs
Gaihre, Anil, Li, Xiaoye Sherry, Liu, Hang
Published in IEEE transactions on parallel and distributed systems (01.04.2022)
Published in IEEE transactions on parallel and distributed systems (01.04.2022)
Get full text
Journal Article
Detecting Resonance of Radio-Frequency Cavities Using Fast Direct Integral Equation Solvers and Augmented Bayesian Optimization
Liu, Yang, Luo, Tianhuan, Rani, Aman, Luo, Hengrui, Li, Xiaoye Sherry
Published in IEEE journal on multiscale and multiphysics computational techniques (2023)
Published in IEEE journal on multiscale and multiphysics computational techniques (2023)
Get full text
Journal Article
Unified Communication Optimization Strategies for Sparse Triangular Solver on CPU and GPU Clusters
Liu, Yang, Ding, Nan, Sao, Piyush, Williams, Samuel, Li, Xiaoye Sherry
Published in SC23: International Conference for High Performance Computing, Networking, Storage and Analysis (11.11.2023)
Published in SC23: International Conference for High Performance Computing, Networking, Storage and Analysis (11.11.2023)
Get full text
Conference Proceeding
Addressing Irregular Patterns of Matrix Computations on GPUs and Their Impact on Applications Powered by Sparse Direct Solvers
Abdelfattah, Ahmad, Ghysels, Pieter, Boukaram, Wajih, Tomov, Stanimire, Li, Xiaoye Sherry, Dongarra, Jack
Published in SC22: International Conference for High Performance Computing, Networking, Storage and Analysis (01.11.2022)
Published in SC22: International Conference for High Performance Computing, Networking, Storage and Analysis (01.11.2022)
Get full text
Conference Proceeding
Detecting resonance of radio-frequency cavities using fast direct integral equation solvers and augmented Bayesian optimization
Liu, Yang, Luo, Tianhuan, Aman Rani, Luo, Hengrui, Xiaoye Sherry Li
Published in arXiv.org (30.08.2023)
Published in arXiv.org (30.08.2023)
Get full text
Paper
Journal Article
A Robust Parallel Preconditioner for Indefinite Systems Using Hierarchical Matrices and Randomized Sampling
Ghysels, Pieter, Xiaoye, Sherry Li, Gorman, Christopher, Rouet, Francois-Henry
Published in 2017 IEEE International Parallel and Distributed Processing Symposium (IPDPS) (01.05.2017)
Published in 2017 IEEE International Parallel and Distributed Processing Symposium (IPDPS) (01.05.2017)
Get full text
Conference Proceeding
Butterfly factorization via randomized matrix-vector multiplications
Liu, Yang, Xing, Xin, Guo, Han, Michielssen, Eric, Ghysels, Pieter, Xiaoye Sherry Li
Published in arXiv.org (09.02.2020)
Published in arXiv.org (09.02.2020)
Get full text
Paper
Journal Article
Open Problems in (Hyper)Graph Decomposition
Ajwani, Deepak, Bisseling, Rob H, Casel, Katrin, Çatalyürek, Ümit V, Chevalier, Cédric, Chudigiewitsch, Florian, Marcelo Fonseca Faraj, Fellows, Michael, Gottesbüren, Lars, Heuer, Tobias, Karypis, George, Kaya, Kamer, Lacki, Jakub, Langguth, Johannes, Xiaoye Sherry Li, Mayer, Ruben, Meintrup, Johannes, Mizutani, Yosuke, Pellegrini, François, Petrini, Fabrizio, Rosamond, Frances, Safro, Ilya, Schlag, Sebastian, Schulz, Christian, Sharma, Roohani, Strash, Darren, Sullivan, Blair D, Uçar, Bora, Albert-Jan Yzelman
Published in arXiv.org (18.10.2023)
Published in arXiv.org (18.10.2023)
Get full text
Paper
Journal Article
A Parallel Hierarchical Blocked Adaptive Cross Approximation Algorithm
Liu, Yang, Sid-Lakhdar, Wissam, Rebrova, Elizaveta, Ghysels, Pieter, Xiaoye Sherry Li
Published in arXiv.org (05.09.2019)
Published in arXiv.org (05.09.2019)
Get full text
Paper
Journal Article
A communication-avoiding 3D algorithm for sparse LU factorization on heterogeneous systems
Sao, Piyush, Li, Xiaoye Sherry, Vuduc, Richard
Published in Journal of parallel and distributed computing (19.08.2019)
Get full text
Published in Journal of parallel and distributed computing (19.08.2019)
Journal Article
A Study of Clustering Techniques and Hierarchical Matrix Formats for Kernel Ridge Regression
Rebrova, Elizaveta, Chavez, Gustavo, Liu, Yang, Ghysels, Pieter, Xiaoye Sherry Li
Published in arXiv.org (27.03.2018)
Published in arXiv.org (27.03.2018)
Get full text
Paper
Journal Article
Matrix-free construction of HSS representation using adaptive randomized sampling
Gorman, Christopher, Chávez, Gustavo, Ghysels, Pieter, François-Henry Rouet, Xiaoye Sherry Li
Published in arXiv.org (09.10.2018)
Published in arXiv.org (09.10.2018)
Get full text
Paper
Journal Article
Efficient Scalable Parallel Higher Order Direct MoM-SIE Method With Hierarchically Semiseparable Structures for 3-D Scattering
Manic, Ana B., Smull, Aaron P., Rouet, Francois-Henry, Li, Xiaoye Sherry, Notaros, Branislav M.
Published in IEEE transactions on antennas and propagation (01.05.2017)
Published in IEEE transactions on antennas and propagation (01.05.2017)
Get full text
Journal Article
Resiliency in Numerical Algorithm Design for Extreme Scale Simulations
Agullo, Emmanuel, Altenbernd, Mirco, Hartwig Anzt, Bautista-Gomez, Leonardo, Benacchio, Tommaso, Bonaventura, Luca, Bungartz, Hans-Joachim, Chatterjee, Sanjay, Ciorba, Florina M, DeBardeleben, Nathan, Drzisga, Daniel, Eibl, Sebastian, Engelmann, Christian, Gansterer, Wilfried N, Giraud, Luc, Goeddeke, Dominik, Heisig, Marco, Jezequel, Fabienne, Kohl, Nils, Xiaoye Sherry Li, Lion, Romain, Mehl, Miriam, Mycek, Paul, Obersteiner, Michael, Quintana-Orti, Enrique S, Rizzi, Francesco, Ruede, Ulrich, Schulz, Martin, Fung, Fred, Speck, Robert, Stals, Linda, Teranishi, Keita, Thibault, Samuel, Thoennes, Dominik, Wagner, Andreas, Wohlmuth, Barbara
Published in arXiv.org (26.10.2020)
Published in arXiv.org (26.10.2020)
Get full text
Paper
Journal Article
H-INDEX: Hash-Indexing for Parallel Triangle Counting on GPUs
Pandey, Santosh, Li, Xiaoye Sherry, Buluc, Aydin, Xu, Jiejun, Liu, Hang
Published in 2019 IEEE High Performance Extreme Computing Conference (HPEC) (01.09.2019)
Published in 2019 IEEE High Performance Extreme Computing Conference (HPEC) (01.09.2019)
Get full text
Conference Proceeding
Message from the Workshop Chairs
Published in 2021 IEEE/ACM International Workshop on Hierarchical Parallelism for Exascale Computing (HiPar)
(01.11.2021)
Get full text
Conference Proceeding
Scalable and Memory-Efficient Kernel Ridge Regression
Chavez, Gustavo, Liu, Yang, Ghysels, Pieter, Li, Xiaoye Sherry, Rebrova, Elizaveta
Published in 2020 IEEE International Parallel and Distributed Processing Symposium (IPDPS) (01.05.2020)
Published in 2020 IEEE International Parallel and Distributed Processing Symposium (IPDPS) (01.05.2020)
Get full text
Conference Proceeding
A Communication-Avoiding 3D LU Factorization Algorithm for Sparse Matrices
Sao, Piyush, Li, Xiaoye Sherry, Vuduc, Richard
Published in 2018 IEEE International Parallel and Distributed Processing Symposium (IPDPS) (01.05.2018)
Published in 2018 IEEE International Parallel and Distributed Processing Symposium (IPDPS) (01.05.2018)
Get full text
Conference Proceeding