Chip control method and device, computer equipment and computer storage medium

Abstract

The embodiment of the invention discloses a chip control method and device, computer equipment and a computer storage medium. the chip control method is applied to a mine machine for mining digital cash. The mine machine comprises one or more chips, and each chip comprises three or more power supply ports. The chip control method comprises the steps that for any one chip in the mine machine, the power-on sequence of all the power supply ports in the corresponding chip is determined; according to the power-on sequence, all the power supply ports in the corresponding chip are controlled to be powered on in sequence. Compared with the prior art, all the power supply ports in each chip in the mine machine can be powered on in sequence according to the preset power-on sequence, the safety of the chips and the mine machine can be guaranteed accordingly, and the burn-down risk of the chips and the mine machine is avoided.

Description

technical field [0001] The present invention relates to the field of control technology, in particular to a chip control method, device, computer equipment and computer storage medium. Background technique [0002] At present, when mining digital currency, corresponding mining machines can usually be used, such as computing devices with embedded or external mining chips (such as personal computers, tablet computers, smart phones, household appliances, etc.). [0003] Specifically, common mining machines in the industry can generally include at least one computing power board and at least one control board, and each computing power board can usually include at least one computing chip, and each computing chip can include at least three power supply ports, such as Core (Core) port, phase lock (PLL) port, and input / output (I / O) port. Wherein, when there are many computing chips in the computing power board, each computing chip can be divided into at least one group connected i...

AI Technical Summary

Problems solved by technology

However, since each power supply port in the computing chip has different rated operating voltages, the way of random power-on may cause the voltage imbalance of each power supply port in the computing chip, and the phenomenon of sinking current may occur, which may affect the security of the computing chip Even Miner Security

[0005] That is to say, the existing chip control method has the problem that the security of the computing chip in the mining machine is low, and even the security of the mining machine is low.

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