Patent ID: 11947463
Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method for migrating remote memory of disaggregated memory, the method comprising:
selecting direct transfer or indirect transfer for at least one memory page of source remote memory to be migrated;
transferring the at least one memory page of the source remote memory to target remote memory based on at least one of the direct transfer or the indirect transfer for completing a migration of the source remote memory; and
releasing the source remote memory,
wherein the transferring the at least one memory page comprises,
transferring a first group of memory pages of the source remote memory to the target remote memory according to the direct transfer, and
transferring a second group of the memory pages of the source remote memory to the target remote memory according to the indirect transfer,

wherein
the direct transfer is configured to transfer data of the source remote memory to the target remote memory for the migration, and
the indirect transfer allows fetching from the source remote memory but does not allow writing to the source remote memory for the migration.