Fault detection method and device for multi-core controller, storage medium and electronic equipment

Abstract

The invention discloses a fault detection method and device for a multi-core controller, a storage medium and electronic equipment. The method comprises the steps that in the running process of the multi-core controller, the multi-core controller is controlled to execute a target detection task according to a first period, and the multi-core controller is controlled to execute a target monitoring task according to a second period; under the condition that the first number of the heartbeat detection messages received by the target processing unit meets a first detection condition, determining that the reference processing unit is in an abnormal operation state; under the condition that the second number of the heartbeat message requests received by the reference processing unit meets a second detection condition, determining that the target processing unit is in an abnormal operation state; and when it is monitored that the reference processing unit fails to send the notification information, determining that the reference processing unit is in an abnormal operation state. According to the invention, the technical problems of inaccurate fault detection and low efficiency of the multi-core controller in the prior art are solved.

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