Title
Design and performance of a prototype analog neural computer
Abstract
A prototype programmable analog neural computer and selected applications are described. The machine is assembled from over 100 custom VLSI modules containing neurons, synapses, routing switches and programmable synaptic time constants. Connection symmetry and modular construction allow expansion to arbitrary size. The network runs in real time analog mode, however connection architecture as well as neuron and synapse parameters are controlled by a digital host that monitors also the network performance through an A/D interface. Programming and monitoring software has been developed and several application examples including the dynamic decomposition of acoustical patterns are described. The machine is intended for real time, real world computations including ATR. In current configuration its maximal speed is equivalent to that of a digital machine capable of more than 1011 flops. A much larger machine is currently under development.
Year
DOI
Venue
1992
10.1016/0925-2312(92)90016-I
Neurocomputing
Keywords
DocType
Volume
ANALOG NEURAL COMPUTER, OPTICAL CHARACTER RECOGNITION, PHONEME RECOGNITION, REAL TIME COMPUTATION
Journal
4
Issue
ISSN
Citations 
6
0925-2312
4
PageRank 
References 
Authors
1.75
0
11
Name
Order
Citations
PageRank
Paul Mueller17811.57
Jan Van der Spiegel222945.53
Vincent Agami341.75
David Blackman462.50
Peter Chance541.75
Christopher Donham662.84
Ralph Etienne-Cummings7822123.11
Jason Flinn82822308.56
Jinsoo Kim97828.26
Mike Massa10283.65
Supun Samarasekera1179285.72