M-KUBOS/PYNQ Cluster for multi-access edge computing

T Inage, K Hironaka, K Iizuka, K Ito… - … on Computing and …, 2021 - ieeexplore.ieee.org
The M-KUBOS/PYNQ cluster is proposed as an energy efficient computing server for MEC
(Multi-access Edge Computing) which treats various tasks including time-critical jobs at 5G …

A multi-tenant resource management system for multi-FPGA systems

M Yamakura, R Takano, AB Ahmed… - … on Information and …, 2021 - search.ieice.org
FPGA (Field Programmable Gate Array) based accelerators are attracting significant interest
in cloud computing systems. Combining multi-FPGA systems with cloud computing brings a …

Improving the performance of circuit-switched interconnection network for a multi-fpga system

K Ito, K Iizuka, K Hironaka, Y Hu… - … on Information and …, 2021 - search.ieice.org
Multi-FPGA systems have gained attention because of their high performance and power
efficiency. A multi-FPGA system called Flow-in-Cloud (FiC) is currently being developed as …

Power analysis of directly-connected fpga clusters

K Iizuka, H Takagi, A Kamei… - … IEEE Symposium in …, 2022 - ieeexplore.ieee.org
Although low power consumption is a significant advantage of FPGA clusters, almost no
power analyses with real systems have been reported. This study reports the detailed power …

OPTWEB: a lightweight fully connected inter-FPGA network for efficient collectives

K Mizutani, H Yamaguchi, Y Urino… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Modern FPGA accelerators can be equipped with many high-bandwidth network I/Os, eg, 64
x 50 Gbps, enabled by onboard optics or co-packaged optics. Some dozens of tightly …

Implementing a multi-ejection switch and making the use of multiple lanes in a circuit-switched multi-FPGA system

K Ito, K Iizuka, K Hironaka, Y Hu… - … on Computing and …, 2020 - ieeexplore.ieee.org
A multi-FPGA System called Flow-in-Cloud (FiC) is currently being developed as an
accelerator of Multi-access Edge Computing (MEC), which is one of the core 5G …

Accelerating parallel data processing using optically tightly coupled FPGAs

K Mizutani, H Yamaguchi, Y Urino… - Journal of Optical …, 2022 - ieeexplore.ieee.org
A cutting-edge field programmable gate array (FPGA) card can be equipped with high-
bandwidth inputs and outputs by high-density optical integration, eg, onboard Si-photonics …

Horizontal division of deep learning applications with all-to-all communication on a multi-FPGA system

Y Yamauchi, AB Ahmed, K Hironaka… - … on Computing and …, 2020 - ieeexplore.ieee.org
Although convolutional neural networks (CNNs) have plenty of parallelism, traditional layer-
by-layer task division designs for multi-FPGA systems have the following problems:(1) The …

Power Analysis and Power Modeling of Directly-Connected FPGA Clusters

K Iizuka, H Takagi, A Kamei, K Hironaka… - … on Information and …, 2023 - search.ieice.org
FPGA cluster is a promising platform for future computing not only in the cloud but in the 5G
wireless base stations with limited power supply by taking significant advantage of power …

Scalable low-latency inter-FPGA networks

KT Pham, TT Nguyen, H Yamaguchi… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
A cutting-edge FPGA card can be equipped with many high-bandwidth I/Os by means of
high-density optical integration, eg, onboard Si-photonics transceivers, to provide high …