Method and device for calculating update peak value of branch, equipment and medium

The invention provides a method and device for calculating an update peak value of a branch, electronic equipment and a storage medium, and relates to the field of artificial intelligence, in particular to the technical field of deep learning and distributed computing. According to the specific implementation scheme, the method for updating the peak value of the calculation branch comprises the steps of determining a first value of a use index for the calculation branch in response to the change of the use index of calculation resources obtained by calculation branch allocation; in response to the fact that the first value is larger than a first peak value of the use index for the calculation branch, updating the first peak value to the first value; and according to the first value and the values of the use index for the other calculation branches, a second peak value of the use index for the target task is updated, and the calculation branch and the other calculation branches execute the target task in paral