| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processor for which experiment on a large- scale neural network allowing plural processor units to independently and quickly operate, and transmitting neuron outputs in a simple control system is carried out. SOLUTION: This information processor is provided with a neuron output preservation memory 16 constituted of plural memory blocks 141-14n+1 having the same physical address, plural processor units 101-10n connected with each memory block 141-14n one to one for independently performing a neuron arithmetic operation, and for writing the obtained neuron output values in preliminarily designated addresses, plural synapse coefficient memories 121-12n for storing synapse coefficients necessary for the neuron arithmetic operation assigned to the connected processors units 101-10n, a convergence judging circuit 18 connected with one memory block 14n+1 for judging the convergence of the fluctuation of values to be written in the memories of the preliminarily designated addresses, and a control part 20 for controlling the whole device.
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