Photonic content-addressable memory system that uses a parallel-readout optical disk.
We describe a high-performance associative-memory system that can be implemented by means of an optical disk modified for parallel readout and a custom-designed silicon integrated circuit with parallel optical input. The system can achieve associative recall on 128 × 128 bit images and also on variable-size subimages. The system's behavior and performance are evaluated on the basis of experimental results on a motionless-head parallel-readout optical-disk system, logic simulations of the very-large-scale integrated chip, and a software emulation of the overall system.
A V
AV
Krishnamoorthy
P J
PJ
Marchand
G
G
Yayla
S C
SC
Esener