Patent ID: 11947406
Assignee: DELL PRODUCTS L.P.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. An electronic device for computer memory fault prediction, comprising:
a processor; and
a memory coupled to the processor, the memory having instructions stored therein, wherein the instructions, when executed by the processor, cause the device to perform actions comprising:
generating a plurality of memory fault predictions for a memory over a period of time using reliability indicators for the memory, each fault being predicted based on a comparison of a prediction confidence with a confidence threshold;
determining an accuracy of the plurality of fault predictions over the period of time, the accuracy indicating an amount of work to reconstruct and diagnose predicted faulty memories after the fault prediction;
adjusting the confidence threshold in response to the accuracy being less than an accuracy threshold;
determining a detection rate of the fault prediction over the period of time;
adjusting the confidence threshold reversely in response to the detection rate being less than a detection rate threshold; and
migrating data out of the memory in response to the plurality of memory fault predictions for the memory.