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Abstract

The present disclosure provides a method and apparatus for processing a floating point number matrix, an apparatus and a computer readable storage medium. In embodiments of the present disclosure, the minimum value of the floating point number model matrix and the maximum value of the floating point number model matrix are obtained according to a floating point number model matrix to be compressed, and then, compression processing is performed for the floating point number model matrix to obtain the fixed point number model matrix according to the bit width, the minimum value of the floating point number model matrix and the maximum value of the floating point number model matrix. The compression processing is performed for the floating point number model matrix of the deep learning model by a fixed point method, to obtain the fixed point number model matrix and reduce the storage space and amount of operation of the deep learning model. Meanwhile, the present disclosure proposes a framework for implementing the apparatus in the deep learning network to maximize the deep learning network precision, that is, a multiplication portion of the matrix uses the apparatus, and operations of other portions such as activation function retain the floating point operation.

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First Claim