Norihisa Fujita

According to our database, Norihisa Fujita authored at least 36 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Using Intel oneAPI for Multi-hybrid Acceleration Programming with GPU and FPGA Coupling.

Wentao Liang, Norihisa Fujita, Ryohei Kobayashi, Taisuke Boku

Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region Workshops, 2024

CHARM-SYCL & IRIS: A Tool Chain for Performance Portability on Extremely Heterogeneous Systems.

Norihisa Fujita, Beau Johnston, Narasinga Rao Miniskar, Ryohei Kobayashi, Mohammad Alaul Haque Monil, Keita Teranishi, Seyong Lee, Jeffrey S. Vetter, Taisuke Boku

Proceedings of the 20th IEEE International Conference on e-Science, 2024

2023

OpenACC Unified Programming Environment for Multi-hybrid Acceleration with GPU and FPGA.

Taisuke Boku, Ryuta Tsunashima, Ryohei Kobayashi, Norihisa Fujita, Seyong Lee, Jeffrey S. Vetter, Hitoshi Murai, Masahiro Nakao, Miwako Tsuji, Mitsuhisa Sato

Proceedings of the High Performance Computing, 2023

CHARM-SYCL: New Unified Programming Environment for Multiple Accelerator Types.

Norihisa Fujita, Beau Johnston, Ryohei Kobayashi, Keita Teranishi, Seyong Lee, Taisuke Boku, Jeffrey S. Vetter

Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, 2023

GPU-FPGA-accelerated Radiative Transfer Simulation with Inter-FPGA Communication.

Ryohei Kobayashi, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku, Kohji Yoshikawa, Makito Abe, Masayuki Umemura

Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2023

Implementation and Performance Evaluation of Collective Communications Using CIRCUS on Multiple FPGAs.

Kohei Kikuchi, Norihisa Fujita, Ryohei Kobayashi, Taisuke Boku

Proceedings of the HPC Asia 2023 Workshops, 2023

Performance improvement by enhancing spatial parallelism on FPGA for HPC applications.

Yuka Sano, Taisuke Boku, Mitsuhisa Sato, Miwako Tsuji, Norihisa Fujita, Ryohei Kobayashi

Proceedings of the IEEE International Conference on Cluster Computing, 2023

2022

An Open-source FPGA Library for Data Sorting.

Ryohei Kobayashi, Kento Miura, Norihisa Fujita, Taisuke Boku, Toshiyuki Amagasa

J. Inf. Process., 2022

Accelerating Radiative Transfer Simulation on NVIDIA GPUs with OpenACC.

Ryohei Kobayashi, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku, Kohji Yoshikawa, Makito Abe, Masayuki Umemura

Proceedings of the Parallel and Distributed Computing, Applications and Technologies, 2022

Cygnus - World First Multihybrid Accelerated Cluster with GPU and FPGA Coupling.

Taisuke Boku, Norihisa Fujita, Ryohei Kobayashi, Osamu Tatebe

Proceedings of the Workshop Proceedings of the 51st International Conference on Parallel Processing, 2022

Multi-hetero Acceleration by GPU and FPGA for Astrophysics Simulation on oneAPI Environment.

Ryuta Kashino, Ryohei Kobayashi, Norihisa Fujita, Taisuke Boku

Proceedings of the HPC Asia 2022: International Conference on High Performance Computing in Asia-Pacific Region, Virtual Event, Japan, January 12, 2022

Performance Evaluation on GPU-FPGA Accelerated Computing Considering Interconnections between Accelerators.

Yuka Sano, Ryohei Kobayashi, Norihisa Fujita, Taisuke Boku

Proceedings of the HEART 2022: International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies, Tsukuba, Japan, June 9, 2022

Implementation and Performance Evaluation of Memory System Using Addressable Cache for HPC Applications on HBM2 Equipped FPGAs.

Norihisa Fujita, Ryohei Kobayashi, Yoshiki Yamaguchi, Taisuke Boku

Proceedings of the Euro-Par 2022: Parallel Processing Workshops, 2022

An FPGA-based Accelerator for Regular Path Queries over Edge-labeled Graphs.

Kento Miura, Ryohei Kobayashi, Toshiyuki Amagasa, Hiroyuki Kitagawa, Norihisa Fujita, Taisuke Boku

Proceedings of the IEEE International Conference on Big Data, 2022

2021

Performance Evaluation of OpenCL-Enabled Inter-FPGA Optical Link Communication Framework CIRCUS and SMI.

Ryuta Kashino, Ryohei Kobayashi, Norihisa Fujita, Taisuke Boku

Proceedings of the HPC Asia 2021: The International Conference on High Performance Computing in Asia-Pacific Region, 2021

A Sorting Library for FPGA Implementation in OpenCL Programming.

Ryohei Kobayashi, Kento Miura, Norihisa Fujita, Taisuke Boku, Toshiyuki Amagasa

Proceedings of the HEART '21: 11th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies, 2021

An efficient RTL buffering scheme for an FPGA-accelerated simulation of diffuse radiative transfer.

Kazuki Furukawa, Ryohei Kobayashi, Tomoya Yokono, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku, Kohji Yoshikawa, Masayuki Umemura

Proceedings of the International Conference on Field-Programmable Technology, 2021

HBM2 Memory System for HPC Applications on an FPGA.

Norihisa Fujita, Ryohei Kobayashi, Yoshiki Yamaguchi, Taisuke Boku

Proceedings of the IEEE International Conference on Cluster Computing, 2021

2020

Multi-Hybrid Accelerated Simulation by GPU and FPGA on Radiative Transfer Simulation in Astrophysics.

Ryohei Kobayashi, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku, Kohji Yoshikawa, Makito Abe, Masayuki Umemura

J. Inf. Process., 2020

White Paper from Workshop on Large-scale Parallel Numerical Computing Technology (LSPANC 2020): HPC and Computer Arithmetic toward Minimal-Precision Computing.

Roman Iakymchuk, Daichi Mukunoki, Artur Podobas, Fabienne Jézéquel, Toshiyuki Imamura, Norihisa Fujita, Jens Huthmann, Shuhei Kudo, Yiyu Tan, Jens Domke, Kai Torben Ohlhus, Takeshi Fukaya, Takeo Hoshi, Yuki Murakami, Maho Nakata, Takeshi Ogita, Kentaro Sano, Taisuke Boku

CoRR, 2020

OpenCL-enabled Parallel Raytracing for Astrophysical Application on Multiple FPGAs with Optical Links.

Norihisa Fujita, Ryohei Kobayashi, Yoshiki Yamaguchi, Taisuke Boku, Kohji Yoshikawa, Makito Abe, Masayuki Umemura

Proceedings of the 2020 IEEE/ACM International Workshop on Heterogeneous High-performance Reconfigurable Computing, 2020

Performance Evaluation of Pipelined Communication Combined with Computation in OpenCL Programming on FPGA.

Norihisa Fujita, Ryohei Kobayashi, Yoshiki Yamaguchi, Tomohiro Ueno, Kentaro Sano, Taisuke Boku

Proceedings of the 2020 IEEE International Parallel and Distributed Processing Symposium Workshops, 2020

Toward OpenACC-enabled GPU-FPGA Accelerated Computing.

Norihisa Fujita, Ryohei Kobayashi, Yoshiki Yamaguchi, Kohji Yoshikawa, Makito Abe, Masayuki Umemura

Proceedings of the IEEE International Conference on Cluster Computing, 2020

Accelerating Radiative Transfer Simulation with GPU-FPGA Cooperative Computation.

Ryohei Kobayashi, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku, Kohji Yoshikawa, Makito Abe, Masayuki Umemura

Proceedings of the 31st IEEE International Conference on Application-specific Systems, 2020

2019

Evaluation of XcalableACC with tightly coupled accelerators/InfiniBand hybrid communication on accelerated cluster.

Masahiro Nakao, Tetsuya Odajima, Hitoshi Murai, Akihiro Tabuchi, Norihisa Fujita, Toshihiro Hanawa, Taisuke Boku, Mitsuhisa Sato

Int. J. High Perform. Comput. Appl., 2019

GPU-FPGA Heterogeneous Computing with OpenCL-Enabled Direct Memory Access.

Ryohei Kobayashi, Norihisa Fujita, Yoshiki Yamaguchi, Ayumi Nakamichi, Taisuke Boku

Proceedings of the IEEE International Parallel and Distributed Processing Symposium Workshops, 2019

Parallel Processing on FPGA Combining Computation and Communication in OpenCL Programming.

Norihisa Fujita, Ryohei Kobayashi, Yoshiki Yamaguchi, Taisuke Boku

Proceedings of the IEEE International Parallel and Distributed Processing Symposium Workshops, 2019

FPGA-based Implementation of Memory-Intensive Application using OpenCL.

Iman Firmansyah, Changdao Du, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku

Proceedings of the 10th International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies, 2019

2018

OpenCL-ready High Speed FPGA Network for Reconfigurable High Performance Computing.

Ryohei Kobayashi, Yuma Oobata, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku

Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2018

Accelerating Space Radiative Transfer on FPGA using OpenCL.

Norihisa Fujita, Ryohei Kobayashi, Yoshiki Yamaguchi, Yuma Oobata, Taisuke Boku, Makito Abe, Kohji Yoshikawa, Masayuki Umemura

Proceedings of the 9th International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies, 2018

2016

Implementation and Evaluation of NAS Parallel CG Benchmark on GPU Cluster with Proprietary Interconnect TCA.

Kazuya Matsumoto, Norihisa Fujita, Toshihiro Hanawa, Taisuke Boku

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

2015

Improving Strong-Scaling on GPU Cluster Based on Tightly Coupled Accelerators Architecture.

Toshihiro Hanawa, Hisafumi Fujii, Norihisa Fujita, Tetsuya Odajima, Kazuya Matsumoto, Yuetsu Kodama, Taisuke Boku

Proceedings of the 2015 IEEE International Conference on Cluster Computing, 2015

Evaluation of FFT for GPU Cluster Using Tightly Coupled Accelerators Architecture.

Toshihiro Hanawa, Hisafumi Fujii, Norihisa Fujita, Tetsuya Odajima, Kazuya Matsumoto, Taisuke Boku

Proceedings of the 2015 IEEE International Conference on Cluster Computing, 2015

2014

Nuclear Fusion Simulation Code Optimization and Performance Evaluation on GPU Cluster.

Norihisa Fujita, Hideo Nuga, Taisuke Boku, Yasuhiro Idomura

Proceedings of the 2014 IEEE International Parallel & Distributed Processing Symposium Workshops, 2014

QCD Library for GPU Cluster with Proprietary Interconnect for GPU Direct Communication.

Norihisa Fujita, Hisafumi Fujii, Toshihiro Hanawa, Yuetsu Kodama, Taisuke Boku, Yoshinobu Kuramashi, Mike Clark

Proceedings of the Euro-Par 2014: Parallel Processing Workshops, 2014

2013

Nuclear Fusion Simulation Code Optimization on GPU Clusters.

Norihisa Fujita, Hideo Nuga, Taisuke Boku, Yasuhiro Idomura

Proceedings of the 19th IEEE International Conference on Parallel and Distributed Systems, 2013