Heterogeneous dataflow accelerators for multi-DNN workloads

H Kwon, L Lai, M Pellauer, T Krishna… - … Symposium on High …, 2021 - ieeexplore.ieee.org
Emerging AI-enabled applications such as augmented and virtual reality (AR/VR) leverage
multiple deep neural network (DNN) models for various sub-tasks such as object detection …

Evaluating spatial accelerator architectures with tiled matrix-matrix multiplication

GE Moon, H Kwon, G Jeong… - … on Parallel and …, 2021 - ieeexplore.ieee.org
There is a growing interest in custom spatial accelerators for machine learning applications.
These accelerators employ a spatial array of processing elements (PEs) interacting via …

Reconfigurable network-on-chip based convolutional neural network accelerator

A Firuzan, M Modarressi, M Reshadi… - Journal of Systems …, 2022 - Elsevier
Abstract Convolutional Neural Networks (CNNs) have a wide range of applications due to
their superior performance in image and pattern classification. However, the performance of …

Dataflow-architecture co-design for 2.5 D DNN accelerators using wireless network-on-package

R Guirado, H Kwon, S Abadal… - 2021 26th Asia and …, 2021 - ieeexplore.ieee.org
Deep neural network (DNN) models continue to grow in size and complexity, demanding
higher computational power to enable real-time inference. To efficiently deliver such …

Characterizing the communication requirements of GNN accelerators: A model-based approach

R Guirado, A Jain, S Abadal… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Relational data present in real world graph representations demands for tools capable to
study it accurately. In this regard Graph Neural Network (GNN) is a powerful tool, wherein …

Exploiting wireless technology for energy-efficient accelerators with multiple dataflows and precision

S Liu, TF Canan, H Chenji, S Laha… - … on Circuits and …, 2022 - ieeexplore.ieee.org
As model size and the number of layers increase, Deep Neural Networks (DNNs) demand
enormous computational power and throughput to meet exceedingly high prediction …

An analysis of accelerator data-transfer modes in noc-based SoC architectures

KL Chiu, D Giri, L Piccolboni… - 2023 IEEE High …, 2023 - ieeexplore.ieee.org
Data movement is a key factor impacting the performance of hardware accelerators. In a
complex SoC architecture, multiple accelerators compete for accessing the resources of on …

Communication Synchronization-Aware Arbitration Policy in NoC-Based DNN Accelerators

W Fan, S Li, L Zhu, Z Lu, L Li… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In NoC-based neural network accelerators, many-to-one and many-to-many are prevalent
traffic patterns. In these traffic patterns, there exists a need for communication …

Impact analysis of communication overhead in noc based dnn hardware accelerators

K Neethu, E Russo, RG Kunthara… - 2022 IEEE 19th India …, 2022 - ieeexplore.ieee.org
Advanced Artificial Intelligence (AI) systems that process vast feature sets can be designed
using Deep Neural Networks (DNN). The popularity and prevalence of DNN based tasks are …

Survey of Network-on-Chip (NoC) for Heterogeneous Multicore Systems

S Biglari, F Hosseini, A Upadhyay… - 2024 IEEE 17th …, 2024 - ieeexplore.ieee.org
In recent years, Network-on-Chip (NoC) has emerged as a promising solution for addressing
a critical performance bottleneck encountered in designing large-scale multi-core systems …