Signal processing method, system and device for multiple pieces of electronic equipment

Abstract

The invention discloses a signal processing method, system and device for multiple pieces of electronic equipment. The method comprises the following steps: when a BMC interacts with each piece of theelectronic equipment each time, routing delay time generated in the interaction between the BMC and each piece of the electronic equipment is acquired; a priority of the next interaction between theBMC and each piece of the electronic equipment is determined according to the routing delay time, wherein the priority which the electronic equipment with the relatively long routing delay time belongs to is higher than the priority which the electronic equipment with the relatively short routing delay time belongs to; and when the BMC interacts with each piece of the electronic equipment for thenext time, the BMC is enabled to interact with each piece of the electronic device according to the priority. In the way, the time of interaction between the BMC and each piece of the electronic equipment is balanced, and the situation of excessively long relay of certain electronic equipment is avoided, so that the signal processing capability of the BMC is improved.

Description

technical field [0001] The invention relates to the field of servers, in particular to a signal processing method, system and device for multiple electronic devices. Background technique [0002] A server is a device that provides computing services. Currently, in the basic architecture of a server, devices such as a CPU and a BMC (Baseboard Management Controller, Baseboard Management Controller) are usually used for computing and management of the server system. In the prior art, the BMC needs to mount multiple electronic devices (such as figure 1 shown), so as to interact with multiple electronic devices to implement corresponding functions. For example, BMC mounts a fan to control the temperature in the server by controlling the fan speed. However, there will be a delay in the transmission of signals between the BMC and electronic equipment, and the difference in the length of the connection between the two or the message load of the signal will affect the routing delay...

AI Technical Summary

Problems solved by technology

However, there will be a delay in the transmission of signals between the BMC and electronic equipment, and the difference in the length of the connection between the two or the message load of the signal will affect the routing delay time, and the BMC still interacts with each electronic equipment in a fixed order. Interaction, resulting in longer wiring delays and longer delays for electronic devices that interact later in the order, thereby reducing the signal processing capability of the BMC

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