Ryohei Kobayashi

About Ryohei Kobayashi

Ryohei Kobayashi, With an exceptional h-index of 9 and a recent h-index of 9 (since 2020), a distinguished researcher at University of Tsukuba, specializes in the field of Computer Architecture, FPGA System, FPGA Computing.

His recent articles reflect a diverse array of research interests and contributions to the field:

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

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

Performance improvement by enhancing spatial parallelism on FPGA for HPC applications

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

on HBM2 Equipped FPGAs

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

Implementation and performance evaluation of collective communications using circus on multiple fpgas

Data Transfer API and its Performance Model for Rank-Level Approximate Computing on HPC Systems

Ryohei Kobayashi Information

University

Position

___

Citations(all)

304

Citations(since 2020)

262

Cited By

140

hIndex(all)

9

hIndex(since 2020)

9

i10Index(all)

9

i10Index(since 2020)

7

Email

University Profile Page

Google Scholar

Ryohei Kobayashi Skills & Research Interests

Computer Architecture

FPGA System

FPGA Computing

Top articles of Ryohei Kobayashi

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

2024/1/11

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

2023/11/12

Ryohei Kobayashi
Ryohei Kobayashi

H-Index: 7

Taisuke Boku
Taisuke Boku

H-Index: 15

Performance improvement by enhancing spatial parallelism on FPGA for HPC applications

2023/10/31

Taisuke Boku
Taisuke Boku

H-Index: 15

Ryohei Kobayashi
Ryohei Kobayashi

H-Index: 7

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

2023/5/21

Taisuke Boku
Taisuke Boku

H-Index: 15

Ryohei Kobayashi
Ryohei Kobayashi

H-Index: 7

on HBM2 Equipped FPGAs

Euro-Par 2022: Parallel Processing Workshops: Euro-Par 2022 International Workshops, Glasgow, UK, August 22–26, 2022, Revised Selected Papers

2023/5/1

Ryohei Kobayashi
Ryohei Kobayashi

H-Index: 7

Yoshiki Yamaguchi
Yoshiki Yamaguchi

H-Index: 9

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

2023/2/27

Implementation and performance evaluation of collective communications using circus on multiple fpgas

2023/2/27

Ryohei Kobayashi
Ryohei Kobayashi

H-Index: 7

Taisuke Boku
Taisuke Boku

H-Index: 15

Data Transfer API and its Performance Model for Rank-Level Approximate Computing on HPC Systems

International Journal of Networking and Computing

2023

Ryohei Kobayashi
Ryohei Kobayashi

H-Index: 7

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

2022/8/22

Performance evaluation on gpu-fpga accelerated computing considering interconnections between accelerators

2022/6/9

Ryohei Kobayashi
Ryohei Kobayashi

H-Index: 7

Taisuke Boku
Taisuke Boku

H-Index: 15

Performance evaluation of data transfer API for rank level approximate computing on HPC systems

2022/5/30

Ryohei Kobayashi
Ryohei Kobayashi

H-Index: 7

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

2022/1/7

Ryohei Kobayashi
Ryohei Kobayashi

H-Index: 7

Taisuke Boku
Taisuke Boku

H-Index: 15

An open-source FPGA library for data sorting

Journal of Information Processing

2022

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

2022/12/17

Accelerating Radiative Transfer Simulation on NVIDIA GPUs with OpenACC

2022/12/7

Cygnus-world first multihybrid accelerated cluster with GPU and FPGA coupling

2022/8/29

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

2021/12/6

HBM2 Memory System for HPC Applications on an FPGA

2021/9/7

A sorting library for fpga implementation in opencl programming

2021/6/21

Performance evaluation of opencl-enabled inter-fpga optical link communication framework circus and smi

2021/1/20

Ryohei Kobayashi
Ryohei Kobayashi

H-Index: 7

Taisuke Boku
Taisuke Boku

H-Index: 15

See List of Professors in Ryohei Kobayashi University(University of Tsukuba)