Chip frequency modulation method and device for computing equipment, computing power board, computing equipment and storage medium

Abstract

The invention provides a chip frequency modulation method and device for a computing device, a computing power board, a computing device and a storage medium. The chip frequency modulation method includes: setting a plurality of operating frequency points for the computing chip of the computing device, respectively working multiple cores in the computing chip at each working frequency point; analyzing the computing performance index of each core at the current working frequency point; According to the calculation performance index, the current operating frequency of the kernel is adjusted up or down; the current distribution status of the frequency-modulated kernel at each operating frequency is counted; according to the current distribution status of the kernel and the predetermined frequency point adjustment mechanism, Adjust and set the frequency of the working frequency point. Thereby, the present invention can automatically adjust the frequency corresponding to each core according to the actual computing performance of each core in the computing chip of the computing device, thereby maximizing the computing performance of the core, and further improving the computing performance of the computing chip and the overall computing device.

Description

technical field [0001] The present invention relates to the technical field of chip frequency modulation of computing equipment, in particular to a chip frequency modulation method, device, computing power board, computing equipment and storage medium of computing equipment. Background technique [0002] A large number of computing chips are usually integrated in computing devices used for massive data operations. Due to the limitations of the computing chip manufacturing process, the working performance, computing power and frequency of different computing chips are not the same; at the same time, a single computing chip is usually composed of multiple It is composed of two independent cores, and the differences in process deviation and pressure drop at different positions in the computing chip also make the actual working performance of each core different. In view of the differences in the working performance of different computing chips and their cores, how to dynamicall...

AI Technical Summary

Problems solved by technology

It can be seen that CN201611169618.6 discloses that the regulator can adjust the frequency of the chip, but it only adjusts the operating frequency of the chip according to whether the power supply unit is normally sending and receiving data, voltage state, temperature state, frequency state and other working states. Frequency adjustment The mechanism lacks accuracy and cannot give full play to the computing performance of the chip

[0005] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

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