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- ArticleOctober 2013
Energy-Efficient Synthetic-Aperture Radar Processing on a Manycore Architecture
ICPP '13: Proceedings of the 2013 42nd International Conference on Parallel ProcessingPages 330–338https://doi.org/10.1109/ICPP.2013.42The next generation radar systems have high performance demands on the signal processing chain. Examples include the advanced image creating sensor systems in which complex calculations are to be performed on huge sets of data in real time. Many core ...
- ArticleAugust 2013
Programming Real-Time Image Processing for Manycores in a High-Level Language
- Essayas Gebrewahid,
- Zain-Ul-Abdin,
- Bertil Svensson,
- Veronica Gaspes,
- Bruno Jego,
- Bruno Lavigueur,
- Mathieu Robart
APPT 2013: Revised Selected Papers of the 10th International Symposium on Advanced Parallel Processing Technologies - Volume 8299Pages 381–395https://doi.org/10.1007/978-3-642-45293-2_29Manycore architectures are gaining attention as a means to meet the performance and power demands of high-performance embedded systems. However, their widespread adoption is sometimes constrained by the need for mastering proprietary programming ...
- ArticleApril 2013
An Evaluation of High-Performance Embedded Processing on MPPAs
FCCM '13: Proceedings of the 2013 IEEE 21st Annual International Symposium on Field-Programmable Custom Computing MachinesPage 235https://doi.org/10.1109/FCCM.2013.44Embedded signal processing is facing the challenges of increased performance as well as to achieve energy efficiency. Massively parallel processor arrays (MPPAs) consisting of tens or hundreds of processing cores offer the possibility of meeting the ...
- ArticleMay 2011
Occam-pi as a High-Level Language for Coarse-Grained Reconfigurable Architectures
IPDPSW '11: Proceedings of the 2011 IEEE International Symposium on Parallel and Distributed Processing Workshops and PhD ForumPages 236–243https://doi.org/10.1109/IPDPS.2011.147Recently we proposed occam-pi as a high-level language for programming coarse grained reconfigurable architectures. The constructs of occam-pi combine ideas from CSP and pi-calculus to facilitate expressing parallelism, communication, and ...
- ArticleMay 2011
Programming Real-Time Autofocus on a Massively Parallel Reconfigurable Architecture Using Occam-pi
FCCM '11: Proceedings of the 2011 IEEE 19th Annual International Symposium on Field-Programmable Custom Computing MachinesPages 194–201https://doi.org/10.1109/FCCM.2011.20Recently we proposed occam-pi as a high-level language for programming massively parallel reconfigurable architectures. The design of occam-pi incorporates ideas from CSP and pi-calculus to facilitate expressing parallelism and reconfigurability. The ...
- research-articleSeptember 2010
A design methodology for resource to performance tradeoff adjustment in FPGAs
FPGAworld '10: Proceedings of the 7th FPGAworld ConferencePages 14–19https://doi.org/10.1145/1975482.1975483When implementing computation-intensive algorithms on fine-grained parallel architectures, adjustment of resource to performance tradeoff is a big challenge. This paper proposes a methodology for dealing with some of these performance tradeoffs by ...
- articleMay 2009
Evolution in architectures and programming methodologies of coarse-grained reconfigurable computing
Microprocessors & Microsystems (MSYS), Volume 33, Issue 3Pages 161–178https://doi.org/10.1016/j.micpro.2008.10.003In order to meet the increased computational demands of, e.g., multimedia applications, such as video processing in HDTV, and communication applications, such as baseband processing in telecommunication systems, the architectures of reconfigurable ...
- ArticleDecember 2008
Using a CSP Based Programming Model for Reconfigurable Processor Arrays
RECONFIG '08: Proceedings of the 2008 International Conference on Reconfigurable Computing and FPGAsPages 343–348https://doi.org/10.1109/ReConFig.2008.41The growing trend towards adoption of flexible and heterogeneous, parallel computing architectures has increased the challenges faced by the programming community. We propose a method to program an emerging class of reconfigurable processor arrays by ...