Xiaoye S. Li

Publication Activity (10 Years)

Years Active: 1991-2024
Publications (10 Years): 39

Top Topics

Monte Carlo Simulation

Top Venues

ACM Trans. Math. Softw.

Publications

Hartwig Anzt, Axel Huebl, Xiaoye S. Li
Then and Now: Improving Software Portability, Productivity, and 100× Performance. Comput. Sci. Eng. 26 (1) (2024)
Xiaoye S. Li, Paul Lin, Yang Liu, Piyush Sao
Newly Released Capabilities in the Distributed-Memory SuperLU Sparse Direct Solver. ACM Trans. Math. Softw. 49 (1) (2023)
Yotam Yaniv, Osman Asif Malik, Pieter Ghysels, Xiaoye S. Li
Construction of Hierarchically Semi-Separable matrix Representation using Adaptive Johnson-Lindenstrauss Sketching. CoRR (2023)
Younghyun Cho, James Weldon Demmel, Jacob King, Xiaoye S. Li, Yang Liu, Hengrui Luo
Harnessing the Crowd for Autotuning High-Performance Computing Applications. IPDPS (2023)
Xinran Zhu, Yang Liu, Pieter Ghysels, David Bindel, Xiaoye S. Li
GPTuneBand: Multi-task and Multi-fidelity Autotuning for Large-scale High Performance Computing Applications. PPSC (2022)
Hengrui Luo, Younghyun Cho, James Weldon Demmel, Xiaoye S. Li, Yang Liu
Hybrid Models for Mixed Variables in Bayesian Optimization. CoRR (2022)
James Demmel, Jack J. Dongarra, Mark Gates, Greg Henry, Julien Langou, Xiaoye S. Li, Piotr Luszczek, Weslley da Silva Pereira, E. Jason Riedy, Cindy Rubio-González
Proposed Consistent Exception Handling for the BLAS and LAPACK. CoRR (2022)
James Demmel, Jack J. Dongarra, Mark Gates, Greg Henry, Julien Langou, Xiaoye S. Li, Piotr Luszczek, Weslley S. Pereira, E. Jason Riedy, Cindy Rubio-González
Proposed Consistent Exception Handling for the BLAS and LAPACK. Correctness@SC (2022)
Yang Liu, Wissam M. Sid-Lakhdar, Osni Marques, Xinran Zhu, Chang Meng, James Weldon Demmel, Xiaoye S. Li
GPTune: multitask learning for autotuning exascale applications. PPoPP (2021)
Ahmad Abdelfattah, Hartwig Anzt, Erik G. Boman, Erin C. Carson, Terry Cojean, Jack J. Dongarra, Alyson Fox, Mark Gates, Nicholas J. Higham, Xiaoye S. Li, Jennifer A. Loe, Piotr Luszczek, Srikara Pranesh, Siva Rajamanickam, Tobias Ribizel, Barry F. Smith, Kasia Swirydowicz, Stephen J. Thomas, Stanimire Tomov, Yaohung M. Tsai, Ulrike Meier Yang
A survey of numerical linear algebra methods utilizing mixed-precision arithmetic. Int. J. High Perform. Comput. Appl. 35 (4) (2021)
Anil Gaihre, Da Zheng, Scott Weitze, Lingda Li, Shuaiwen Leon Song, Caiwen Ding, Xiaoye S. Li, Hang Liu
Dr. Top-k: Delegate-Centric Top-k on GPUs. CoRR (2021)
Nan Ding, Yang Liu, Samuel Williams, Xiaoye S. Li
A Message-Driven, Multi-GPU Parallel Sparse Triangular Solver. ACDA (2021)
Anil Gaihre, Da Zheng, Scott Weitze, Lingda Li, Shuaiwen Leon Song, Caiwen Ding, Xiaoye S. Li, Hang Liu
Dr. Top-k: delegate-centric Top-k on GPUs. SC (2021)
Hengrui Luo, James Weldon Demmel, Younghyun Cho, Xiaoye S. Li, Yang Liu
Non-smooth Bayesian Optimization in Tuning Problems. CoRR (2021)
Younghyun Cho, James Demmel, Xiaoye S. Li, Yang Liu, Hengrui Luo
Enhancing Autotuning Capability with a History Database. MCSoC (2021)
Santosh Pandey, Lingda Li, Adolfy Hoisie, Xiaoye S. Li, Hang Liu
C-SAW: A Framework for Graph Sampling and Random Walk on GPUs. CoRR (2020)
Gabriel Gomes, Juliette Ugirumurera, Xiaoye S. Li
Distributed macroscopic traffic simulation with Open Traffic Models. CoRR (2020)
Gabriel Gomes, Juliette Ugirumurera, Xiaoye S. Li
Distributed macroscopic traffic simulation with Open Traffic Models. ITSC (2020)
Ariful Azad, Aydin Buluç, Xiaoye S. Li, Xinliang Wang, Johannes Langguth
A Distributed-Memory Algorithm for Computing a Heavy-Weight Perfect Matching on Bipartite Graphs. SIAM J. Sci. Comput. 42 (4) (2020)
Nan Ding, Samuel Williams, Yang Liu, Xiaoye S. Li
Leveraging One-Sided Communication for Sparse Triangular Solvers. PPSC (2020)
Santosh Pandey, Lingda Li, Adolfy Hoisie, Xiaoye S. Li, Hang Liu
C-SAW: a framework for graph sampling and random walk on GPUs. SC (2020)
Anil Gaihre, Xiaoye S. Li, Hang Liu
GSoFa: Scalable Sparse LU Symbolic Factorization on GPUs. CoRR (2020)
Piyush Sao, Xiaoye S. Li, Richard W. Vuduc
A communication-avoiding 3D algorithm for sparse LU factorization on heterogeneous systems. J. Parallel Distributed Comput. 131 (2019)
Wissam M. Sid-Lakhdar, Mohsen Mahmoudi Aznaveh, Xiaoye S. Li, James Weldon Demmel
Multitask and Transfer Learning for Autotuning Exascale Applications. CoRR (2019)
Hongyuan Zhan, Gabriel Gomes, Xiaoye S. Li, Kamesh Madduri, Kesheng Wu
Efficient Online Hyperparameter Learning for Traffic Flow Prediction. ITSC (2018)
Juliette Ugirumurera, Gabriel Gomes, Emily Porter, Xiaoye S. Li, Alexandre M. Bayen
A Unified Software Framework to Enable Solution of Traffic Assignment Problems at Extreme Scale. ITSC (2018)
Ariful Azad, Aydin Buluç, Xiaoye S. Li, Xinliang Wang, Johannes Langguth
A distributed-memory approximation algorithm for maximum weight perfect bipartite matching. CoRR (2018)
Hongyuan Zhan, Gabriel Gomes, Xiaoye S. Li, Kamesh Madduri, Alex Sim, Kesheng Wu
Consensus Ensemble System for Traffic Flow Prediction. IEEE Trans. Intell. Transp. Syst. 19 (12) (2018)
Hongyuan Zhan, Gabriel Gomes, Xiaoye S. Li, Kamesh Madduri, Kesheng Wu
Efficient Online Hyperparameter Optimization for Kernel Ridge Regression with Applications to Traffic Time Series Prediction. CoRR (2018)
Yang Liu, Mathias Jacquelin, Pieter Ghysels, Xiaoye S. Li
Highly scalable distributed-memory sparse triangular solution algorithms. CSC (2018)
Juliette Ugirumurera, Gabriel Gomes, Emily Porter, Xiaoye S. Li, Alexandre M. Bayen
A unified software framework for solving traffic assignment problems. CoRR (2018)
Roscoe A. Bartlett, Irina Demeshko, Todd Gamblin, Glenn Hammond, Michael A. Heroux, Jeffrey Johnson, Alicia M. Klinvex, Xiaoye S. Li, Lois Curfman McInnes, J. David Moulton, Daniel Osei-Kuffuor, Jason Sarich, Barry Smith, James M. Willenbring, Ulrike Meier Yang
xSDK Foundations: Toward an Extreme-scale Scientific Software Development Kit. CoRR (2017)
Roscoe A. Bartlett, Irina Demeshko, Todd Gamblin, Glenn Hammond, Michael A. Heroux, Jeffrey Johnson, Alicia M. Klinvex, Xiaoye S. Li, Lois Curfman McInnes, J. David Moulton, Daniel Osei-Kuffuor, Jason Sarich, Barry Smith, James M. Willenbring, Ulrike Meier Yang
xSDK Foundations: Toward an Extreme-scale Scientific Software Development Kit. Supercomput. Front. Innov. 4 (1) (2017)
François-Henry Rouet, Xiaoye S. Li, Pieter Ghysels, Artem Napov
A Distributed-Memory Package for Dense Hierarchically Semi-Separable Matrix Computations Using Randomization. ACM Trans. Math. Softw. 42 (4) (2016)
Pieter Ghysels, Xiaoye S. Li, François-Henry Rouet, Samuel Williams, Artem Napov
An Efficient Multicore Implementation of a Novel HSS-Structured Multifrontal Solver Using Randomized Sampling. SIAM J. Sci. Comput. 38 (5) (2016)
Artem Napov, Xiaoye S. Li
An algebraic multifrontal preconditioner that exploits the low-rank property. Numer. Linear Algebra Appl. 23 (1) (2016)
Shen Wang, Xiaoye S. Li, François-Henry Rouet, Jianlin Xia, Maarten V. de Hoop
A Parallel Geometric Multifrontal Solver Using Hierarchically Semiseparable Structure. ACM Trans. Math. Softw. 42 (3) (2016)
Abhinav Sarje, Xiaoye S. Li, Nicholas Wright
Achieving High Parallel Efficiency on Modern Processors for X-Ray Scattering Data Analysis. Euro-Par Workshops (2016)
Osni Marques, Alex Druinsky, Xiaoye S. Li, Andrew T. Barker, Panayot S. Vassilevski, Delyan Kalchev
Tuning the Coarse Space Construction in a Spectral AMG Solver. ICCS (2016)
George Michelogiannakis, Xiaoye S. Li, David H. Bailey, John Shalf
Extending Summation Precision for Network Reduction Operations. Int. J. Parallel Program. 43 (6) (2015)
Alex Druinsky, Pieter Ghysels, Xiaoye S. Li, Osni Marques, Samuel Williams, Andrew T. Barker, Delyan Kalchev, Panayot S. Vassilevski
Comparative Performance Analysis of Coarse Solvers for Algebraic Multigrid on Multicore and Manycore Architectures. PPAM (1) (2015)
Pieter Ghysels, Xiaoye S. Li, François-Henry Rouet, Samuel Williams, Artem Napov
An efficient multi-core implementation of a novel HSS-structured multifrontal solver using randomized sampling. CoRR (2015)
François-Henry Rouet, Xiaoye S. Li, Pieter Ghysels, Artem Napov
A distributed-memory package for dense Hierarchically Semi-Separable matrix computations using randomization. CoRR (2015)
Piyush Sao, Xing Liu, Richard W. Vuduc, Xiaoye S. Li
A Sparse Direct Solver for Distributed Memory Xeon Phi-Accelerated Systems. IPDPS (2015)
Marc Baboulin, Xiaoye S. Li, François-Henry Rouet
Using Random Butterfly Transformations to Avoid Pivoting in Sparse Direct Methods. VECPAR (2014)
Abhinav Sarje, Xiaoye S. Li, Alexander Hexemer
High-Performance Inverse Modeling with Reverse Monte Carlo Simulations. ICPP (2014)
Shen Wang, Xiaoye S. Li, Jianlin Xia, Yingchong Situ, Maarten V. de Hoop
Efficient Scalable Algorithms for Solving Dense Linear Systems with Hierarchically Semiseparable Structures. SIAM J. Sci. Comput. 35 (6) (2013)
Ichitaro Yamazaki, Xiaoye S. Li, François-Henry Rouet, Bora Uçar
On Partitioning and Reordering Problems in a Hierarchically Parallel Hybrid Linear Solver. IPDPS Workshops (2013)
George Michelogiannakis, Xiaoye S. Li, David H. Bailey, John Shalf
Extending Summation Precision for Network Reduction Operations. SBAC-PAD (2013)
Abhinav Sarje, Xiaoye S. Li, Alexander Hexemer
Tuning HipGISAXS on Multi and Many Core Supercomputers. PMBS@SC (2013)
Ichitaro Yamazaki, Xiaoye S. Li
New Scheduling Strategies and Hybrid Programming for a Parallel Right-looking Sparse LU Factorization Algorithm on Multicore Cluster Systems. IPDPS (2012)
Abhinav Sarje, Xiaoye S. Li, Slim Chourou, Elaine R. Chan, Alexander Hexemer
Massively parallel X-ray scattering simulations. SC (2012)
Xiaoye S. Li, Meiyue Shao
A Supernodal Approach to Incomplete LU Factorization with Partial Pivoting. ACM Trans. Math. Softw. 37 (4) (2011)
Jianlin Xia, Shivkumar Chandrasekaran, Ming Gu, Xiaoye S. Li
Fast algorithms for hierarchically semiseparable matrices. Numer. Linear Algebra Appl. 17 (6) (2010)
Ming Gu, Xiaoye S. Li, Panayot S. Vassilevski
Direction-Preserving and Schur-Monotonic Semiseparable Approximations of Symmetric Positive Definite Matrices. SIAM J. Matrix Anal. Appl. 31 (5) (2010)
Ichitaro Yamazaki, Xiaoye S. Li
On Techniques to Improve Robustness and Scalability of a Parallel Hybrid Linear Solver. VECPAR (2010)
Pietro Cicotti, Xiaoye S. Li, Scott B. Baden
Performance Modeling Tools for Parallel Sparse Linear Algebra Computations. PARCO (2009)
Jianlin Xia, Shivkumar Chandrasekaran, Ming Gu, Xiaoye S. Li
Superfast Multifrontal Method for Large Structured Linear Systems of Equations. SIAM J. Matrix Anal. Appl. 31 (3) (2009)
James Demmel, Yozo Hida, E. Jason Riedy, Xiaoye S. Li
Extra-Precise Iterative Refinement for Overdetermined Least Squares Problems. ACM Trans. Math. Softw. 35 (4) (2009)
Weiguo Gao, Xiaoye S. Li, Chao Yang, Zhaojun Bai
An Implementation and Evaluation of the AMLS Method for Sparse Eigenvalue Problems. ACM Trans. Math. Softw. 34 (4) (2008)
Laura Grigori, James Demmel, Xiaoye S. Li
Parallel Symbolic Factorization for Sparse LU with Static Pivoting. SIAM J. Sci. Comput. 29 (3) (2007)
Laura Grigori, Xiaoye S. Li
Towards an accurate performance modeling of parallel sparse factorization. Appl. Algebra Eng. Commun. Comput. 18 (3) (2007)
Patrick Amestoy, Xiaoye S. Li, Stéphane Pralet
Unsymmetric Ordering Using A Constrained Markowitz Scheme. SIAM J. Matrix Anal. Appl. 29 (1) (2006)
James Demmel, Yozo Hida, William Kahan, Xiaoye S. Li, Sonil Mukherjee, E. Jason Riedy
Error bounds from extra-precise iterative refinement. ACM Trans. Math. Softw. 32 (2) (2006)
James Demmel, Jack J. Dongarra, Beresford N. Parlett, William Kahan, Ming Gu, David Bindel, Yozo Hida, Xiaoye S. Li, Osni Marques, E. Jason Riedy, Christof Vömel, Julien Langou, Piotr Luszczek, Jakub Kurzak, Alfredo Buttari, Julie Langou, Stanimire Tomov
Prospectus for the Next LAPACK and ScaLAPACK Libraries. PARA (2006)
Patrick Amestoy, Xiaoye S. Li, Esmond G. Ng
Diagonal Markowitz Scheme with Local Symmetrization. SIAM J. Matrix Anal. Appl. 29 (1) (2006)
Chao Yang, Weiguo Gao, Zhaojun Bai, Xiaoye S. Li, Lie-Quan Lee, Parry Husbands, Esmond G. Ng
An Algebraic Substructuring Method for Large-Scale Eigenvalue Calculation. SIAM J. Sci. Comput. 27 (3) (2005)
Xiaoye S. Li
An overview of SuperLU: Algorithms, implementation, and user interface. ACM Trans. Math. Softw. 31 (3) (2005)
David H. Bailey, Karthik Jeyabalan, Xiaoye S. Li
A Comparison of Three High-Precision Quadrature Schemes. Exp. Math. 14 (3) (2005)
Laura Grigori, Xiaoye S. Li
Performance Analysis of Parallel Right-Looking Sparse LU Factorization on Two Dimensional Grids of Processors. PARA (2004)
Chao Yang, Weiguo Gao, Zhaojun Bai, Xiaoye S. Li, Lie-Quan Lee, Parry Husbands, Esmond G. Ng
Algebraic Sub-structuring for Electromagnetic Applications. PARA (2004)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent, Xiaoye S. Li
Impact of the implementation of MPI point-to-point communications on the performance of two general sparse solvers. Parallel Comput. 29 (7) (2003)
Xiaoye S. Li, James Demmel
SuperLU_DIST: A scalable distributed-memory sparse direct solver for unsymmetric linear systems. ACM Trans. Math. Softw. 29 (2) (2003)
David H. Bailey, David John Broadhurst, Yozo Hida, Xiaoye S. Li, Brandon Thompson
High performance computing meets experimental mathematics. SC (2002)
Xiaoye S. Li, James Demmel, David H. Bailey, Greg Henry, Yozo Hida, Jimmy Iskandar, William Kahan, Suh Y. Kang, Anil Kapur, Michael C. Martin, Brandon Thompson, Teresa Tung, Daniel J. Yoo
Design, implementation and testing of extended and mixed precision BLAS. ACM Trans. Math. Softw. 28 (2) (2002)
Laura Grigori, Xiaoye S. Li
A new scheduling algorithm for parallel sparse LU factorization with static pivoting. SC (2002)
Brian R. Gaeke, Parry Husbands, Xiaoye S. Li, Leonid Oliker, Katherine A. Yelick, Rupak Biswas
Memory-Intensive Benchmarks: IRAM vs. Cache-Based Machines. IPDPS (2002)
Leonid Oliker, Xiaoye S. Li, Parry Husbands, Rupak Biswas
Effects of Ordering Strategies and Programming Paradigms on Sparse Matrix Computations. SIAM Rev. 44 (3) (2002)
Yozo Hida, Xiaoye S. Li, David H. Bailey
Algorithms for Quad-Double Precision Floating Point Arithmetic. IEEE Symposium on Computer Arithmetic (2001)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent, Xiaoye S. Li
Performance and tuning of two distributed memory sparse solvers. PPSC (2001)
Mark Baertschy, Xiaoye S. Li
Solution of a three-body problem in quantum mechanics using sparse linear algebra on parallel computers. SC (2001)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent, Xiaoye S. Li
Analysis and comparison of two general sparse solvers for distributed memory computers. ACM Trans. Math. Softw. 27 (4) (2001)
Patrick Amestoy, Xiaoye S. Li, Chiara Puglisi
Collection offers overview of research on structured matrices [Book Review]. IEEE Concurr. 8 (4) (2000)
Leonid Oliker, Xiaoye S. Li, Gerd Heber, Rupak Biswas
Ordering Unstructured Meshes for Sparse Matrix Computations on Leading Parallel Systems. IPDPS Workshops (2000)
Xiaoye S. Li, James Demmel
A Scalable Sparse Direct Solver Using Static Pivoting. PPSC (1999)
James Weldon Demmel, John R. Gilbert, Xiaoye S. Li
An Asynchronous Parallel Supernodal Algorithm for Sparse Gaussian Elimination. SIAM J. Matrix Anal. Appl. 20 (4) (1999)
James Weldon Demmel, Stanley C. Eisenstat, John R. Gilbert, Xiaoye S. Li, Joseph W. H. Liu
A Supernodal Approach to Sparse Partial Pivoting. SIAM J. Matrix Anal. Appl. 20 (3) (1999)
Xiaoye S. Li, James Demmel
Making Sparse Gaussian Elimination Scalable by Static Pivoting. SC (1998)
James Demmel, Xiaoye S. Li
Faster Numerical Algorithms via Exception Handling. IEEE Trans. Computers 43 (8) (1994)
James Demmel, Xiaoye S. Li
Faster numerical algorithms via exception handling. IEEE Symposium on Computer Arithmetic (1993)
Xiaoye S. Li, Stavros A. Zenios
On a Massively Parallel e-Relaxization Algorithm for Linear Transformation Problems. ICPP (3) (1991)