JCIPRNET
Matrix multiplication device and operation method thereof
A matrix multiplication device and an operation method thereof are provided. The matrix multiplication device includes calculation circuits, a control circuit, a multiplication circuit, and a routing circuit. The calculation circuits produce multiply-accumulate values. The control circuit receives a plurality of first element values of a first matrix. The control circuit classifies the first element values into at least one classification value. The multiplication circuit multiplies the classification value by a second element value of a second matrix in a low power mode to obtain at least one product value. The routing circuit transmits each of the product values to at least one corresponding calculation circuit in the calculation circuits in the low power mode.
NEUCHIPS CORPORATION
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Jian-Wen Chao-Yang Youn-Long Huang-Chih Chiung-Liang
Chen Kao Lin Kuo Lin