Norihisa Fujita

University of Tsukuba — Japan

Computer Science · Physical Sciences

9h-index292citations60works0.42yr avg
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Research Topics

Parallel Computing and Optimization Techniques(35), Embedded Systems Design Techniques(16), Distributed and Parallel Computing Systems(12), Interconnection Networks and Systems(12), Advanced Data Storage Technologies(12)

Publications60 total

Large-Scale Vlasov Simulations for Astrophysics using Non-volatile Memory as Large Memory
2026Open Access
GPU-CPU Shared Memory Performance Analysis on NVIDIA GH200
2025
Accelerating Deep Learning Inference with a Parallel FPGA System
2025Open Access
Evaluation of Trade-Off Between Compression Ratio and Hardware Cost for Adaptive Bandwidth Compression Hardware Platform
2025· 1 cited
Using SYCLomatic to Migrate CUDA Code to oneAPI Adapting NVIDIA GPU
2024
Preliminary Evaluation of Kyokko for Inter-FPGA Communication Framework CIRCUS
2024
Preliminary Performance Evaluation of Grace-Hopper GH200
2024· 1 cited
CHARM-SYCL & IRIS: A Tool Chain for Performance Portability on Extremely Heterogeneous Systems
2024Open Access
Using Intel oneAPI for Multi-hybrid Acceleration Programming with GPU and FPGA Coupling
2024· 2 citedOpen Access
CHARM-SYCL: New Unified Programming Environment for Multiple Accelerator Types
2023· 5 citedOpen Access
Performance improvement by enhancing spatial parallelism on FPGA for HPC applications
2023· 1 cited
GPU–FPGA-accelerated Radiative Transfer Simulation with Inter-FPGA Communication
2023· 5 citedOpen Access
Implementation and Performance Evaluation of Collective Communications Using CIRCUS on Multiple FPGAs
2023· 7 cited
OpenACC Unified Programming Environment for Multi-hybrid Acceleration with GPU and FPGA
Lecture notes in computer science·2023· 1 citedOpen Access
Accelerating Radiative Transfer Simulation on NVIDIA GPUs with OpenACC
Lecture notes in computer science·2023
Implementation and Performance Evaluation of Memory System Using Addressable Cache for HPC Applications on HBM2 Equipped FPGAs
Lecture notes in computer science·2023
An FPGA-based Accelerator for Regular Path Queries over Edge-labeled Graphs
2022 IEEE International Conference on Big Data (Big Data)·2022
Cygnus - World First Multihybrid Accelerated Cluster with GPU and FPGA Coupling
2022· 17 citedOpen Access
Performance Evaluation on GPU-FPGA Accelerated Computing Considering Interconnections between Accelerators
2022· 6 citedOpen Access
Multi-hetero Acceleration by GPU and FPGA for Astrophysics Simulation on oneAPI Environment
2022· 17 citedOpen Access
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Frequent Co-authors

Taisuke Boku(42), Ryohei Kobayashi(31), Yoshiki Yamaguchi(16), Kohji Yoshikawa(9), Masayuki Umemura(8), Makito Abe(7), Toshihiro Hanawa(7), Soichiro Ikuno(6), Kentaro Sano(5), Susumu Nakata(4), Tetsuya Odajima(3), Mitsuhisa Sato(3), Kento Miura(3), Toshiyuki Amagasa(3), Hisafumi Fujii(3), Kazuya Matsumoto(3), Daichi Mukunoki(3), Toshiyuki Imamura(3), Yiyu Tan(3), Jens Huthmann(3)