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Build automation and runtime abstraction for partial reconfiguration on Xilinx Zynq UltraScale+
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Bucknall, Alex R., Shreejith, Shanker and Fahmy, Suhaib A. (2021) Build automation and runtime abstraction for partial reconfiguration on Xilinx Zynq UltraScale+. In: 2020 International Conference on Field Programmable Technology, Virtual conference, 9–11 Dec 2020. Published in: 2020 International Conference on Field-Programmable Technology (ICFPT) ISBN 9781665446228. doi:10.1109/ICFPT51103.2020.00037
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WRAP-Build-automation-runtime-abstraction-Xilinx-Zynq-Fahmy-2020.pdf - Accepted Version - Requires a PDF viewer. Download (739Kb) | Preview |
Official URL: https://doi.org/10.1109/ICFPT51103.2020.00037
Abstract
Partial reconfiguration (PR) is fundamental to build- ing adaptive systems on modern FPGA SoCs, where hardware can be adapted dynamically at runtime. Vendor supported reconfiguration is performance limited, drivers entail complex memory management, and software/hardware design requires detailed knowledge of the underlying hardware. This paper presents a collection of abstractions that provide high performance reconfiguration of hardware from within the Linux userspace, automating the process of building PR applications, and adding support for the Xilinx Zynq UltraScale+ architecture. We compare our abstractions against vendor tooling for PR management and open source tools supporting PR within Linux. Our tools provides automation and abstraction layers, from defining PR configurations through to compiling and packaging Linux with support for userspace PR control, targeted for non- experts.
| Item Type: | Conference Item (Paper) | ||||||
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| Subjects: | Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software T Technology > TK Electrical engineering. Electronics Nuclear engineering |
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| Divisions: | Faculty of Science > Engineering | ||||||
| Library of Congress Subject Headings (LCSH): | Field programmable gate arrays, Field programmable gate arrays -- Design and construction, Field programmable gate arrays -- Computer-aided design, Adaptive computing systems | ||||||
| Journal or Publication Title: | 2020 International Conference on Field-Programmable Technology (ICFPT) | ||||||
| Publisher: | IEEE | ||||||
| ISBN: | 9781665446228 | ||||||
| Official Date: | 7 May 2021 | ||||||
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| DOI: | 10.1109/ICFPT51103.2020.00037 | ||||||
| Status: | Peer Reviewed | ||||||
| Publication Status: | Published | ||||||
| Publisher Statement: | © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | ||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||
| RIOXX Funder/Project Grant: |
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| Conference Paper Type: | Paper | ||||||
| Title of Event: | 2020 International Conference on Field Programmable Technology | ||||||
| Type of Event: | Conference | ||||||
| Location of Event: | Virtual conference | ||||||
| Date(s) of Event: | 9–11 Dec 2020 | ||||||
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