Patent ID: 11902323
Assignee: ORACLE INTERNATIONAL CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method performed by a cloud infrastructure node for detecting bit flips in one or more computing instances included in a cloud infrastructure service and migrating resources from the one or more computing instances, the method comprising:
processing, for each computing instance in the cloud infrastructure service, a set of memory rows to identify one or more bit flips in each of the one or more computing instances;
aggregating the identified bit flips for each of the one or more computing instances;
validating at least a subset of the one or more computing instances as comprising sustained bit flips based at least in part on the aggregated bit flips for each of the one or more computing instance; and
for each of the subset of one or more validated computing instances:
migrating computing resources residing on each of the subset of one or more validated computing instances to one or more corresponding nodes in the cloud infrastructure service; and
updating a cloud scheduler to redirect processing requests from each of the subset of one or more validated computing instances to each of the one or more corresponding nodes.