Patent ID: 11941253
Assignee: EMC IP HOLDING COMPANY LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. The computer program product of claim 7, further comprising:
identifying the primary node as an initiator node, wherein the initiator node receives a commit request via the primary node, wherein the commit request includes a request to commit data within the vaulted memory to the persistent media; transferring, via the primary node, a dirty bitmap and a page descriptor to a secondary node;
processing, in response to transferring the dirty bitmap and page descriptor via the secondary node, the dirty bitmap and page descriptor, wherein processing the dirty bitmap and page descriptor includes removing the page descriptor, allocating a new page descriptor, logging the new page descriptor, and updating a cache of the cache memory system;
sending an update, in response to processing the dirty bitmap and page descriptor, to the primary node via the secondary node, wherein the update includes the new page descriptor; and
logging the update with the new page descriptor in the primary node.