Model-based synthesis and optimization of static multi-rate image processing algorithms

Beitrag bei einer Tagung
(Konferenzbeitrag)


Details zur Publikation

Autor(en): Keinert J, Dutta H, Hannig F, Haubelt C, Teich J
Jahr der Veröffentlichung: 2009
Tagungsband: Proceedings of Design, Automation and Test in Europe (DATE 2009)
Seitenbereich: 135-140
ISBN: 9783981080155


Abstract


High computational effort in modern image processing applications like medical imaging or high-resolution video processing often demands for massively parallel special purpose architectures in form of FPGAs or ASICs. However, their efficient implementation is still a challenge, as the design complexity causes exploding development times and costs. This paper presents a new design flow which permits to specify, analyze, and synthesize complex image processing algorithms. A novel buffer requirement analysis allows exploiting possible tradeoffs between required communication memory and computational logic for multi-rate applications. The derived schedule and buffer results are taken into account for resource optimized synthesis of the required hardware accelerators. Application to a multi-resolution filter shows that buffer analysis is possible in less than one second and that scheduling alternatives influence the required communication memory by up to 24% and the computational resources by up to 16%. © 2009 EDAA.



FAU-Autoren / FAU-Herausgeber

Dutta, Hritam
Lehrstuhl für Informatik 12 (Hardware-Software-Co-Design)
Hannig, Frank PD Dr.-Ing.
Lehrstuhl für Informatik 12 (Hardware-Software-Co-Design)
Haubelt, Christian Prof. Dr.-Ing.
Technische Fakultät
Teich, Jürgen Prof. Dr.-Ing.
Lehrstuhl für Informatik 12 (Hardware-Software-Co-Design)


Zitierweisen

APA:
Keinert, J., Dutta, H., Hannig, F., Haubelt, C., & Teich, J. (2009). Model-based synthesis and optimization of static multi-rate image processing algorithms. In Proceedings of Design, Automation and Test in Europe (DATE 2009) (pp. 135-140). Nice, FR.

MLA:
Keinert, Joachim, et al. "Model-based synthesis and optimization of static multi-rate image processing algorithms." Proceedings of the 2009 Design, Automation and Test in Europe Conference and Exhibition, DATE '09, Nice 2009. 135-140.

BibTeX: 

Zuletzt aktualisiert 2018-23-11 um 06:04