Tongxiang Gu

Orcid: 0000-0002-6175-7061

According to our database1, Tongxiang Gu authored at least 36 papers between 2000 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
ddRingAllreduce: a high-precision RingAllreduce algorithm.
CCF Trans. High Perform. Comput., September, 2023

XHYPRE: a reliable parallel numerical algorithm library for solving large-scale sparse linear equations.
CCF Trans. High Perform. Comput., June, 2023

Multi-level parallel multi-layer block reproducible summation algorithm.
Parallel Comput., February, 2023

Pre-training strategy for solving evolution equations based on physics-informed neural networks.
J. Comput. Phys., 2023

A deep learning method for multi-material diffusion problems based on physics-informed neural networks.
CoRR, 2023

Comparison of Reproducible Parallel Preconditioned BiCGSTAB Algorithm Based on ExBLAS and ReproBLAS.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2023

2022
A fast parallel high-precision summation algorithm based on AccSumK.
J. Comput. Appl. Math., 2022

2021
A Class of Fast and Accurate Multi-layer Block Summation and Dot Product Algorithms.
Proceedings of the Network and Parallel Computing, 2021

2020
AIMS: Average information matrix splitting.
Math. Found. Comput., 2020

2018
The convergence theory for the restricted version of the overlapping Schur complement preconditioner.
Appl. Math. Comput., 2018

2016
Multi-core parallel robust structured multifrontal factorization method for large discretized PDEs.
J. Comput. Appl. Math., 2016

Information Splitting for Big Data Analytics.
Proceedings of the International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, 2016

2015
Overlapping restricted additive Schwarz method with damping factor for H-matrix linear complementarity problem.
Appl. Math. Comput., 2015

On the Memory Wall and Performance of Symmetric Sparse Matrix Vector Multiplications In Different Data Structures on Shared Memory Machines.
Proceedings of the 2015 IEEE 12th Intl Conf on Ubiquitous Intelligence and Computing and 2015 IEEE 12th Intl Conf on Autonomic and Trusted Computing and 2015 IEEE 15th Intl Conf on Scalable Computing and Communications and Its Associated Workshops (UIC-ATC-ScalCom), 2015

2014
BiELL: A bisection ELLPACK-based storage format for optimizing SpMV on GPUs.
J. Parallel Distributed Comput., 2014

An improved generalized conjugate residual squared algorithm suitable for distributed parallel computing.
J. Comput. Appl. Math., 2014

Convergence of Relaxed Matrix Parallel Multisplitting Chaotic Methods for H-Matrices.
J. Appl. Math., 2014

Minimizing synchronizations in sparse iterative solvers for distributed supercomputers.
Comput. Math. Appl., 2014

Convergence improvement of relaxed multisplitting USAOR methods for H-matrices linear systems.
Appl. Math. Comput., 2014

Improved convergence theorems of multisplitting methods for the linear complementarity problem.
Appl. Math. Comput., 2014

2011
A note on parallel multisplitting TOR method for <i>H</i>-matrices.
Int. J. Comput. Math., 2011

Chebyshev-type methods and preconditioning techniques.
Appl. Math. Comput., 2011

2010
Conjugate residual squared method and its improvement for non-symmetric linear systems.
Int. J. Comput. Math., 2010

An improved GPBi-CG algorithm suitable for distributed parallel computing.
Appl. Math. Comput., 2010

2009
A class of approximate inverse preconditioners for solving linear systems.
Int. J. Comput. Math., 2009

New block triangular preconditioner for linear systems arising from the discretized time-harmonic Maxwell equations.
Comput. Phys. Commun., 2009

2008
Global relaxed non-stationary multisplitting multi-parameter methods.
Int. J. Comput. Math., 2008

Convergence of relaxed multisplitting USAOR methods for H-matrices linear systems.
Appl. Math. Comput., 2008

2007
A class of preconditioners based on the (I+S(alpha))-type preconditioning matrices for solving linear systems.
Appl. Math. Comput., 2007

An improved bi-conjugate residual algorithm suitable for distributed parallel computing.
Appl. Math. Comput., 2007

2006
A parallel version of QMRCGSTAB method for large linear systems in distributed parallel environments.
Appl. Math. Comput., 2006

2005
Improved QMRCGSTAB method in distributed parallel environments.
Int. J. Comput. Math., 2005

2004
Multiple search direction conjugate gradient method II: theory and numerical experiments.
Int. J. Comput. Math., 2004

Multiple search direction conjugate gradient method I: methods and their propositions.
Int. J. Comput. Math., 2004

2003
Relaxed parallel two-stage multisplitting methods II: Asynchronous version.
Int. J. Comput. Math., 2003

2000
Relaxed parallel two-stage multisplitting methods.
Int. J. Comput. Math., 2000


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