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Real-time olivary n...
Real-time olivary neuron simulations on dataflow computing machines
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- Smaragdos, G. (author)
- Erasmus Universiteit Rotterdam,Erasmus University Rotterdam
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- Davies, C. (author)
- Maxeler Technologies Limited
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- Strydis, C. (author)
- Erasmus Universiteit Rotterdam,Erasmus University Rotterdam
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- Sourdis, Ioannis, 1979 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Ciobanu, Catalin, 1983 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Mencer, O. (author)
- Maxeler Technologies Limited,Imperial College of Science, Technology and Medicine
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- De Zeeuw, C.I. (author)
- Erasmus Universiteit Rotterdam,Erasmus University Rotterdam,Netherlands Institute for Neuroscience NIN - KNAW
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(creator_code:org_t)
- ISBN 9783319075174
- Cham : Springer International Publishing, 2014
- 2014
- English.
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In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). - Cham : Springer International Publishing. - 1611-3349 .- 0302-9743. - 9783319075174 ; 8488, s. 487-497
- Related links:
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http://dx.doi.org/10...
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https://research.cha...
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https://doi.org/10.1...
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- The Inferior-Olivary nucleus (ION) is a well-charted brain region, heavily associated with the sensorimotor control of the body. It comprises neural cells with unique properties which facilitate sensory processing and motor-learning skills. Simulations of such neurons become rapidly intractable when biophysically plausible models and meaningful network sizes (at least in the order of some hundreds of cells) are modeled. To overcome this problem, we accelerate a highly detailed ION network model using a Maxeler Dataflow Computing Machine. The design simulates a 330-cell network at real-time speed and achieves maximum throughputs of 24.7 GFLOPS. The Maxeler machine, integrating a Virtex-6 FPGA, yields speedups of ×92-102, and ×2-8 compared to a reference-C implementation, running on a Intel Xeon 2.66GHz, and a pure Virtex-7 FPGA implementation, respectively.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap -- Människa-datorinteraktion (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Human Computer Interaction (hsv//eng)
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