Akihiro Ida

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 23

Top Topics

Parallel Algorithm

Matrix Factorization

Distributed Memory

Top Venues

J. Inf. Process.

Publications

Masatoshi Kawai, Akihiro Ida, Toshihiro Hanawa, Tetsuya Hoshino
Optimize Efficiency of Utilizing Systems by Dynamic Core Binding. HPC Asia Workshops (2024)
Masatoshi Kawai, Akihiro Ida, Toshihiro Hanawa, Kengo Nakajima
Dynamic Core Binding for Load Balancing of Applications Parallelized with MPI/OpenMP. ICCS (3) (2023)
Akihiro Ida
Solving Block Low-Rank Matrix Eigenvalue Problems. J. Inf. Process. 30 (2022)
Zhengyang Bai, Tasuku Hiraishi, Akihiro Ida, Masahiro Yasugi
Parallelization of Matrix Partitioning in Hierarchical Matrix Construction on Distributed Memory Systems. J. Inf. Process. 30 (2022)
Satoshi Ohshima, Akihiro Ida, Rio Yokota, Ichitaro Yamazaki
QR Factorization of Block Low-Rank Matrices on Multi-instance GPU. PDCAT (2022)
Tetsuya Hoshino, Akihiro Ida, Toshihiro Hanawa
Optimizations of H-matrix-vector Multiplication for Modern Multi-core Processors. CLUSTER (2022)
Zhengyang Bai, Tasuku Hiraishi, Akihiro Ida, Masahiro Yasugi, Keiichiro Fukazawa
Construction of Hierarchical Matrix on Distributed Memory Systems using a Task Parallel Language. CANDARW (2022)
Masatoshi Kawai, Akihiro Ida, Hiroya Matsuba, Kengo Nakajima, Matthias Bolten
Multiplicative Schwartz-Type Block Multi-Color Gauss-Seidel Smoother for Algebraic Multigrid Methods. HPC Asia (2020)
Rise Ooi, Takeshi Iwashita, Takeshi Fukaya, Akihiro Ida, Rio Yokota
Effect of Mixed Precision Computing on H-Matrix Vector Multiplication in BEM Analysis. HPC Asia (2020)
Akihiro Ida, Hiroshi Nakashima, Tasuku Hiraishi, Ichitaro Yamazaki, Rio Yokota, Takeshi Iwashita
QR Factorization of Block Low-rank Matrices with Weak Admissibility Condition. J. Inf. Process. 27 (2019)
Rise Ooi, Takeshi Iwashita, Takeshi Fukaya, Akihiro Ida, Rio Yokota
Effect of Mixed Precision Computing on H-Matrix Vector Multiplication in BEM Analysis. CoRR (2019)
Ichitaro Yamazaki, Akihiro Ida, Rio Yokota, Jack J. Dongarra
Distributed-memory lattice H-matrix factorization. Int. J. High Perform. Comput. Appl. 33 (5) (2019)
Yu Pei, George Bosilca, Ichitaro Yamazaki, Akihiro Ida, Jack J. Dongarra
Evaluation of Programming Models to Address Load Imbalance on Distributed Multi-Core CPUs: A Case Study with Block Low-Rank Factorization. PAW-ATM@SC (2019)
Satoshi Ohshima, Ichitaro Yamazaki, Akihiro Ida, Rio Yokota
Optimization of Numerous Small Dense-Matrix-Vector Multiplications in H-Matrix Arithmetic on GPU. MCSoC (2019)
Zhengyang Bai, Tasuku Hiraishi, Hiroshi Nakashima, Akihiro Ida, Masahiro Yasugi
Parallelization of Matrix Partitioning in Construction of Hierarchical Matrices using Task Parallel Languages. J. Inf. Process. 27 (2019)
Akihiro Ida
Lattice H-Matrices on Distributed-Memory Systems. IPDPS (2018)
Satoshi Ohshima, Ichitaro Yamazaki, Akihiro Ida, Rio Yokota
Optimization of Hierarchical Matrix Computation on GPU. SCFA (2018)
Ichitaro Yamazaki, Ahmad Abdelfattah, Akihiro Ida, Satoshi Ohshima, Stanimire Tomov, Rio Yokota, Jack J. Dongarra
Performance of Hierarchical-matrix BiCGStab Solver on GPU Clusters. IPDPS (2018)
Tetsuya Hoshino, Akihiro Ida, Toshihiro Hanawa, Kengo Nakajima
Load-Balancing-Aware Parallel Algorithms of H-Matrices with Adaptive Cross Approximation for GPUs. CLUSTER (2018)
Akihiro Ida, Hiroshi Nakashima, Masatoshi Kawai
Parallel Hierarchical Matrices with Block Low-rank Representation on Distributed Memory Computer Systems. HPC Asia (2018)
Tetsuya Hoshino, Akihiro Ida, Toshihiro Hanawa, Kengo Nakajima
Design of Parallel BEM Analyses Framework for SIMD Processors. ICCS (1) (2018)
Takeshi Iwashita, Akihiro Ida, Takeshi Mifune, Yasuhito Takahashi
Software Framework for Parallel BEM Analyses with H-matrices Using MPI and OpenMP. ICCS (2017)
Masatoshi Kawai, Akihiro Ida, Kengo Nakajima
Hierarchical Parallelization of Multi-coloring Algorithms for Block IC Preconditioners. HPCC/SmartCity/DSS (2017)
Akihiro Ida, Takeshi Iwashita, Makiko Ohtani, Kazuro Hirahara
Improvement of Hierarchical Matrices with Adaptive Cross Approximation for Large-scale Simulation. J. Inf. Process. 23 (3) (2015)
Takeshi Iwashita, Naokazu Takemura, Akihiro Ida, Hiroshi Nakashima
A New Fill-in Strategy for IC Factorization Preconditioning Considering SIMD Instructions. TrustCom/BigDataSE/ISPA (3) (2015)
Akihiro Ida, Takeshi Iwashita, Takeshi Mifune, Yasuhito Takahashi
Parallel Hierarchical Matrices with Adaptive Cross Approximation on Symmetric Multiprocessing Clusters. J. Inf. Process. 22 (4) (2014)