椋木 大地

Performance Evaluation of Loop Body Splitting for Fast Modal Filtering in SCALE-DG on A64FX 

Proceedings of the 2025 International Conference on High Performance Computing in Asia-Pacific Region Workshops 36-44 2025年2月19日  査読有り

Performance evaluation and modelling of single-precision matrix multiplication on Cerebras CS-2 

SC24-W: Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis 727-731 2024年11月17日  査読有り

Extension of accurate numerical algorithms for matrix multiplication based on error-free transformation 

Japan Journal of Industrial and Applied Mathematics 42(1) 1-20 2024年10月29日  査読有り

Reduced-Precision and Reduced-Exponent Formats for Accelerating Adaptive Precision Sparse Matrix–Vector Product 

Lecture Notes in Computer Science 14803 17-30 2024年8月26日  査読有り

Mixed-precision conjugate gradient algorithm using the groupwise update strategy 

Japan Journal of Industrial and Applied Mathematics 2024年2月6日  査読有り

Sparse Matrix-Vector Multiplication with Reduced-Precision Memory Accessor 

2023 IEEE 16th International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC) 608-615 2023年12月18日  査読有り筆頭著者責任著者

Infinite-Precision Inner Product and Sparse Matrix-Vector Multiplication Using Ozaki Scheme with Dot2 on Manycore Processors 

Parallel Processing and Applied Mathematics 40-54 2023年4月28日  査読有り筆頭著者責任著者

Task Scheduling Strategies for Batched Basic Linear Algebra Subprograms on Many-core CPUs 

Proc. 2021 IEEE 14th International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC) 234-241 2021年12月  査読有り筆頭著者責任著者

A Rapid Euclidean Norm Calculation Algorithm that Reduces Overflow and Underflow. 

Proc. The 2021 International Conference on Computational Science and Its Applications (ICCSA 2021), Lecture Notes in Computer Science 12949 95-110 2021年9月  査読有り

Accurate Matrix Multiplication on Binary128 Format Accelerated by Ozaki Scheme 

Proc. The 50th International Conference on Parallel Processing (ICPP-2021) 2021年8月  査読有り筆頭著者責任著者

Matrix Engines for High Performance Computing: A Paragon of Performance or Grasping at Straws? 

Proc. 35th IEEE International Parallel & Distributed Processing Symposium (IPDPS 2021) 1056-1065 2021年6月  査読有り

Conjugate Gradient Solvers with High Accuracy and Bit-wise Reproducibility between CPU and GPU using Ozaki scheme. 

Proc. The International Conference on High Performance Computing in Asia-Pacific Region (HPCAsia 2021) 100-109 2021年1月  査読有り筆頭著者責任著者

Can We Avoid Rounding-Error Estimation in HPC Codes and Still Get Trustworthy Results? 

Proc. 13th International Workshop on Numerical Software Verification 2020 (NSV 20), Lecture Notes in Computer Science 12549 163-177 2020年12月  査読有り

Performance and energy consumption of accurate and mixed-precision linear algebra kernels on GPUs. 

J. Comput. Appl. Math. 372 112701-112701 2020年7月  査読有り筆頭著者責任著者

DGEMM Using Tensor Cores, and Its Accurate and Reproducible Versions 

Proc. ISC High Performance 2020, Lecture Notes in Computer Science 12151 230-248 2020年6月  査読有り筆頭著者責任著者

Reproducible BLAS Routines with Tunable Accuracy Using Ozaki Scheme for Many-Core Architectures. 

Proc. 13th International Conference on Parallel Processing and Applied Mathematics (PPAM2019), Lecture Notes in Computer Science 12043 516-527 2019年  査読有り筆頭著者責任著者

Design of an FPGA-Based Matrix Multiplier with Task Parallelism. 

Proc. International Conference on Parallel Computing (ParCo2019), Parallel Computing: Technology Trends 36 241-250 2019年  査読有り

Performance Analysis of 2D-compatible 2.5D-PDGEMM on Knights Landing Cluster. 

Proc. International Conference on Computational Science (ICCS 2018), Lecture Notes in Computer Science 10862 853-858 2018年6月  査読有り筆頭著者責任著者

Design Towards Modern High Performance Numerical LA Library Enabling Heterogeneity and Flexible Data Formats. 

Proc. International Conference on Parallel Computing (ParCo2017), Advances in Parallel Computing 97-106 2017年9月  査読有り

Implementation and Performance Analysis of 2.5D-PDGEMM on the K Computer. 

Proc. 12th International Conference on Parallel Processing and Applied Mathematics (PPAM2017), Lecture Notes in Computer Science 10777 348-358 2017年  査読有り筆頭著者責任著者

Automatic Thread-Block Size Adjustment for Memory-Bound BLAS Kernels on GPUs. 

Proc. IEEE 10th International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC-16) 377-384 2016年  査読有り筆頭著者責任著者

Reduced-Precision Floating-Point Formats on GPUs for High Performance and Energy Efficient Computation. 

Proc. IEEE International Conference on Cluster Computing (Cluster 2016) 144-145 2016年  査読有り筆頭著者責任著者

Fast Implementation of General Matrix-Vector Multiplication (GEMV) on Kepler GPUs. 

Proc. 23rd Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP 2015) 642-650 2015年  査読有り筆頭著者責任著者

GPUにおける3倍・4倍精度浮動小数点演算の実現と性能評価 

情報処理学会論文誌コンピューティングシステム（ACS） 6(1) 66-77 2013年1月31日  査読有り筆頭著者責任著者

Using Quadruple Precision Arithmetic to Accelerate Krylov Subspace Methods on GPUs. 

Proc. 10th International Conference on Parallel Processing and Applied Mathematics (PPAM 2013), Part I, Workshop on Numerical Algorithms on Hybrid Architectures, Lecture Notes in Computer Science 8384 632-642 2013年  査読有り筆頭著者責任著者

Optimization of Sparse Matrix-Vector Multiplication for CRS Format on NVIDIA Kepler Architecture GPUs. 

Proc. 13th International Conference on Computational Science and Its Applications (ICCSA 2013), Part V, Lecture Notes in Computer Science 7975 211-223 2013年  査読有り筆頭著者責任著者

Implementation and Evaluation of Triple Precision BLAS Subroutines on GPUs. 

Proc. 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops & PhD Forum (IPDPSW 2012), The 13th Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC-12) 1378-1386 2012年  査読有り筆頭著者責任著者

GPUによる4倍・8倍精度BLASの実装と評価 

ハイパフォーマンスコンピューティングと計算科学シンポジウム論文集 2011(2011) 148-156 2011年1月11日  査読有り筆頭著者責任著者

Implementation and Evaluation of Quadruple Precision BLAS Functions on GPUs. 

Proc. 10th International Conference on Applied Parallel and Scientific Computing (PARA 2010), Part I, Lecture Notes in Computer Science 7133 249-259 2010年  査読有り筆頭著者責任著者