Patent ID: 11907543
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The computer program product of claim 1, wherein the access counts maintained for the swappable data structures include a read access count and an update access count, wherein the selecting the swappable data structure having a lowest of the access counts comprises:
determining swappable data structures in the first level memory device having a lowest of update access counts, wherein the selected swappable data structure comprises a selected first set of swappable data structures having the lowest of the update access counts;
selecting a second set of swappable data structures in the first level memory device having a lowest of read access counts after removing the selected first set of swappable data structures from the first level memory device;
removing the selected second set of swappable data structures from the first level memory device; and
retaining the selected second set of swappable data structures in the second level memory device.