A survey of coarse-grained reconfigurable architecture and design: Taxonomy, challenges, and applications

L Liu, J Zhu, Z Li, Y Lu, Y Deng, J Han, S Yin… - ACM Computing …, 2019 - dl.acm.org
As general-purpose processors have hit the power wall and chip fabrication cost escalates
alarmingly, coarse-grained reconfigurable architectures (CGRAs) are attracting increasing …

Dsagen: Synthesizing programmable spatial accelerators

J Weng, S Liu, V Dadu, Z Wang, P Shah… - 2020 ACM/IEEE 47th …, 2020 - ieeexplore.ieee.org
Domain-specific hardware accelerators can provide orders of magnitude speedup and
energy efficiency over general purpose processors. However, they require extensive manual …

OpenCGRA: An open-source unified framework for modeling, testing, and evaluating CGRAs

C Tan, C **e, A Li, KJ Barker… - 2020 IEEE 38th …, 2020 - ieeexplore.ieee.org
Coarse-grained reconfigurable arrays (CGRAs), loosely defined as arrays of functional units
(eg, adder, subtractor, multiplier, divider, or larger multi-operation units, but smaller than a …

Tram: An open-source template-based reconfigurable architecture modeling framework

Y Qiu, Y Cao, Y Dai, W Yin… - 2022 32nd International …, 2022 - ieeexplore.ieee.org
Coarse-grained reconfigurable architecture (CGRA) is a promising accelerator design
choice due to its high performance and power efficiency in the computation or data-intensive …

Opencgra: Democratizing coarse-grained reconfigurable arrays

C Tan, NB Agostini, J Zhang, M Minutoli… - 2021 IEEE 32nd …, 2021 - ieeexplore.ieee.org
Reconfigurable architectures are today experiencing a renewed interest for their ability to
provide specialization without sacrificing the capability to adapt to disparate workloads …

THRAM: A template-based heterogeneous CGRA modeling framework supporting fast DSE

J Li, Y Qiu, G Zhu, Q Zhu, W Yin… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Coarse-grained reconfigurable architecture (CGRA), composed of word-level processing
elements (PEs) and interconnects, has emerged as a promising architecture due to its high …

Scalable interconnects for reconfigurable spatial architectures

Y Zhang, A Rucker, M Vilim, R Prabhakar… - Proceedings of the 46th …, 2019 - dl.acm.org
Recent years have seen the increased adoption of Coarse-Grained Reconfigurable
Architectures (CGRAs) as flexible, energy-efficient compute accelerators. Obtaining …

Design space exploration and implementation of a high performance and low area coarse grained reconfigurable processor

D Suh, K Kwon, S Kim, S Ryu… - … conference on field …, 2012 - ieeexplore.ieee.org
Coarse Grained Reconfigurable Architectures (CGRAs) have played a key role in the area of
domain specific processors due to their programmability and runtime reconfigurability. The …

CGRA-EAM—rapid energy and area estimation for coarse-grained reconfigurable architectures

M Wijtvliet, H Corporaal, A Kumar - ACM Transactions on Reconfigurable …, 2021 - dl.acm.org
Reconfigurable architectures are quickly gaining in popularity due to their flexibility and
ability to provide high energy efficiency. However, reconfigurable systems allow for a huge …

The multi-dataflow composer tool: generation of on-the-fly reconfigurable platforms

F Palumbo, N Carta, D Pani, P Meloni… - Journal of real-time image …, 2014 - Springer
Dataflow specifications are suitable to describe both signal processing applications and the
relative specialized hardware architectures, fostering the hardware–software development …