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Content Provider | IEEE Xplore Digital Library |
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Author | Boussadi, M.A. Tixier, T. Landrault, A. Derutin, J.-P. |
Copyright Year | 2014 |
Description | Author affiliation: Inst. Pascal, UBP, Aubiere, France (Boussadi, M.A.; Tixier, T.; Landrault, A.; Derutin, J.-P.) |
Abstract | In many video and image processing applications, complexity has reached a point where the performance requirements can no longer be supported by standard architectures based on a single processor. This is why many systems are based on multiprocessor architecture. In this paper, we present HNCP-II a 16-core flexible distributed memory ASIC dedicated to embedded application field (image processing applications). Connected through a torus on-chip network, each tile of the overall system includes an open-source RISC processor, a floating point unit, a video management module and a set of built in hardware features for multicore communication. This specific hardware enables to meet most relevant overall parallelism scheme (parallel skeletons) thanks to software-configurable modules. Results are presented for two image processing algorithms in term of execution time, speedup and efficiency. Area, power and timing performance of the synthesized ASIC are given for a CMOS 65nm technology node. |
Starting Page | 1 |
Ending Page | 7 |
File Size | 889529 |
Page Count | 7 |
File Format | |
ISBN | 9781479958108 |
DOI | 10.1109/ReCoSoC.2014.6861347 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2014-05-26 |
Publisher Place | France |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Application specific integrated circuits Computer architecture Skeleton Hardware Topology Field programmable gate arrays Clocks |
Content Type | Text |
Resource Type | Article |
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