Hidehiko Hasegawa

According to our database, Hidehiko Hasegawa authored at least 13 papers between 2005 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2020

Predicting the convergence of BiCG method from grayscale matrix images.

Ryo Ota, Hidehiko Hasegawa

JSIAM Lett., 2020

2019

Acceleration of Interactive Multiple Precision Arithmetic Toolbox MuPAT Using FMA, SIMD, and OpenMP.

Hotaka Yagi, Emiko Ishiwata, Hidehiko Hasegawa

Proceedings of the Parallel Computing: Technology Trends, 2019

2016

SIMD Parallel Sparse Matrix-Vector and Transposed-Matrix-Vector Multiplication in DD Precision.

Toshiaki Hishinuma, Hidehiko Hasegawa, Teruo Tanaka

Proceedings of the High Performance Computing for Computational Science - VECPAR 2016, 2016

2013

Development and acceleration of multiple precision arithmetic toolbox MuPAT for Scilab.

Satoko Kikkawa, Tsubasa Saito, Emiko Ishiwata, Hidehiko Hasegawa

JSIAM Lett., 2013

Effectiveness of Sparse Data Structure for Double-Double and Quad-Double Arithmetics.

Tsubasa Saito, Satoko Kikkawa, Emiko Ishiwata, Hidehiko Hasegawa

Proceedings of the Parallel Processing and Applied Mathematics, 2013

AVX Acceleration of DD Arithmetic Between a Sparse Matrix and Vector.

Toshiaki Hishinuma, Akihiro Fujii, Teruo Tanaka, Hidehiko Hasegawa

Proceedings of the Parallel Processing and Applied Mathematics, 2013

2012

Analysis of the GCR method with mixed precision arithmetic using QuPAT.

Tsubasa Saito, Emiko Ishiwata, Hidehiko Hasegawa

J. Comput. Sci., 2012

2010

Development of Quadruple Precision Arithmetic Toolbox QuPAT on Scilab.

Tsubasa Saito, Emiko Ishiwata, Hidehiko Hasegawa

Proceedings of the Computational Science and Its Applications, 2010

Toward Automatic Performance Tuning for Numerical Simulations in the SILC Matrix Computation Framework.

Tamito Kajiyama, Akira Nukada, Reiji Suda, Hidehiko Hasegawa, Akira Nishida

Proceedings of the Software Automatic Tuning, From Concepts to State-of-the-Art Results, 2010

2007

Cloth Simulation in the SILC Matrix Computation Framework: A Case Study.

Tamito Kajiyama, Akira Nukada, Reiji Suda, Hidehiko Hasegawa, Akira Nishida

Proceedings of the Parallel Processing and Applied Mathematics, 2007

2006

Distributed SILC: An Easy-to-Use Interface for MPI-Based Parallel Matrix Computation Libraries.

Tamito Kajiyama, Akira Nukada, Reiji Suda, Hidehiko Hasegawa, Akira Nishida

Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

2005

SILC: A Flexible and Environment-Independent Interface for Matrix Computation Libraries.

Tamito Kajiyama, Akira Nukada, Hidehiko Hasegawa, Reiji Suda, Akira Nishida

Proceedings of the Parallel Processing and Applied Mathematics, 2005

Performance Evaluation of Parallel Sparse Matrix-Vector Products on SGI Altix3700.

Hisashi Kotakemori, Hidehiko Hasegawa, Tamito Kajiyama, Akira Nukada, Reiji Suda, Akira Nishida

Proceedings of the OpenMP Shared Memory Parallel Programming - International Workshops, 2005