Data processing method for processing unit, electronic device and computer readable storage medium

Abstract

Embodiments of the present disclosure relate to a method for data processing and to the field of computers. The method comprises: in the mclock cycle, determining a first exponent value; in the m+1clock cycle, inputting two n-dimensional vectors into the processing unit to determine n second exponent values; determining a maximum value among the first exponent value and the determined n second exponent values; determining whether a target second exponent value exists among the n second exponent values, an absolute value of a difference between the target second exponent value and the maximum value being greater than or equal to a first threshold; and in response to determining that the target second exponent value exists in n second exponent values, not performing a multiply operation of two floating point numbers corresponding to the target second exponent value in the processing unit, during the m+1clock cycle.