Ring systolic array system for synchronously performing matrix/neuron computation using data transferred through cyclic shift register connected in cascade of trays
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United States of America Patent
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Feb 4, 1997
Issued Date -
N/A
app pub date -
Apr 14, 1994
filing date -
Sep 20, 1989
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Expired
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Abstract
A parallel data processing system comprises a plurality of data processing units each having at least one input and storing data of a matrix and a plurality of trays each having a first input and an output and for storing data of a vector, each of all or part of said trays having a second output connected to said first input of a respective one of said data processing units, and said trays being connected in cascade to form a shift register for performing data transfer between corresponding ones of the trays and the data processing units and data processing in the data processing units synchronously, thereby performing an operation of a matrix vector product or a neuron computer operation on analog signals.
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