Takeshi Iwashita
Orcid: 0000-0003-1938-1723
According to our database1,
Takeshi Iwashita
authored at least 37 papers
between 2000 and 2023.
Collaborative distances:
Collaborative distances:
Timeline
Legend:
Book In proceedings Article PhD thesis Dataset OtherLinks
On csauthors.net:
Bibliography
2023
Convergence acceleration of preconditioned conjugate gradient solver based on error vector sampling for a sequence of linear systems.
Numer. Linear Algebra Appl., December, 2023
Numerical Behavior of Mixed Precision Iterative Refinement Using the BiCGSTAB Method.
J. Inf. Process., 2023
Subspace Correction Preconditioning for Solving a Sequence of Asymmetric Linear Systems Using the Bi-CGSTAB Method.
J. Inf. Process., 2023
A novel ILU preconditioning method with a block structure suitable for SIMD vectorization.
J. Comput. Appl. Math., 2023
2022
Numerical Investigation into the Mixed Precision GMRES(<i>m</i>) Method Using FP64 and FP32.
J. Inf. Process., 2022
J. Inf. Process., 2022
Convergence Acceleration of Preconditioned CG Solver Based on Error Vector Sampling for a Sequence of Linear Systems.
CoRR, 2022
2021
Accelerating the SpMV kernel on standard CPUs by exploiting the partially diagonal structures.
CoRR, 2021
2020
Hierarchical block multi-color ordering: a new parallel ordering method for vectorization and parallelization of the sparse triangular solver in the ICCG method.
CCF Trans. High Perform. Comput., 2020
An Integer Arithmetic-Based Sparse Linear Solver Using a GMRES Method and Iterative Refinement.
Proceedings of the 11th IEEE/ACM Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems, 2020
Effect of Mixed Precision Computing on H-Matrix Vector Multiplication in BEM Analysis.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2020
2019
Enhancement of Algebraic Block Multi-Color Ordering for ILU Preconditioning and Its Performance Evaluation in Preconditioned GMRES Solver.
J. Inf. Process., 2019
J. Inf. Process., 2019
2018
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2018
2017
Automatic mapping operator construction for subspace correction method to solve a series of linear systems.
JSIAM Lett., 2017
Proceedings of the International Conference on Computational Science, 2017
2016
From FLOPS to BYTES: disruptive change in high-performance computing towards the post-moore era.
Proceedings of the ACM International Conference on Computing Frontiers, CF'16, 2016
2015
Improvement of Hierarchical Matrices with Adaptive Cross Approximation for Large-scale Simulation.
J. Inf. Process., 2015
A New Fill-in Strategy for IC Factorization Preconditioning Considering SIMD Instructions.
Proceedings of the 2015 IEEE TrustCom/BigDataSE/ISPA, 2015
2014
Parallel Hierarchical Matrices with Adaptive Cross Approximation on Symmetric Multiprocessing Clusters.
J. Inf. Process., 2014
Proceedings of the High Performance Computing for Computational Science - VECPAR 2014 - 11th International Conference, Eugene, OR, USA, June 30, 2014
SIMD Implementation of a Multiplicative Schwarz Smoother for a Multigrid Poisson Solver on an Intel Xeon Phi Coprocessor.
Proceedings of the High Performance Computing for Computational Science - VECPAR 2014 - 11th International Conference, Eugene, OR, USA, June 30, 2014
2012
Large-scale time-harmonic electromagnetic field analysis using a multigrid solver on a distributed memory parallel computer.
Parallel Comput., 2012
Proceedings of the High Performance Computing for Computational Science, 2012
Algebraic Block Multi-Color Ordering Method for Parallel Multi-Threaded Sparse Triangular Solver in ICCG Method.
Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium, 2012
2011
Fast Computation of Quasi-Dynamic Earthquake Cycle Simulation with Hierarchical Matrices.
Proceedings of the International Conference on Computational Science, 2011
2006
Computer Support for Physiological Cell Modelling using an Ontology on Cell Physiology.
Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006
2005
SIAM J. Sci. Comput., 2005
IEICE Trans. Inf. Syst., 2005
A Parallel Algebraic Multigrid Preconditioner Using Algebraic Multicolor Ordering for Magnetic Finite Element Analyses.
Proceedings of the Parallel Computing: Current & Future Issues of High-End Computing, 2005
Proceedings of the High-Performance Computing - 6th International Symposium, 2005
2003
Block Red-Black Ordering: A New Ordering Strategy for Parallelization of ICCG Method.
Int. J. Parallel Program., 2003
Parallel Vector Computing Technique for Discovering Communities on the Very Large Scale Web Graph.
Proceedings of the Data Warehousing and Knowledge Discovery, 5th International Conference, 2003
2002
Parallel Processing of ILU Preconditioned BiCGSTAB Solver Using Algebraic Multi-Color Ordering Method.
Proceedings of the 2002 International Conference on Parallel Computing in Electrical Engineering (PARELEC 2002), 2002
Proceedings of the High Performance Computing, 4th International Symposium, 2002
2000
Three-Dimensional Finite Brick-Type Edge-Element Eddy Current Analysis Using Parallelized Linear-System Solvers.
Proceedings of the 2000 International Conference on Parallel Computing in Electrical Engineering (PARELEC 2000), 2000