Registered
METHOD AND APPARATUS FOR MANAGING MEMORY IN MEMORY DISAGGREGATION SYSTEM
- Inventors
-
Koh Kwang-Won, Changdae Kim, Kim Kang Ho
- Application No.
-
18158953 (2023.01.24)
- Publication No.
-
20230161708 (2023.05.25)
- Registration No.
- 11947463 (2024.04.02)
- Country
- UNITED STATES
- Project Code
-
19ZS1200, Research on Foundation Technology of IDX Platform,
Kim Kang Ho
- Abstract
- Disclosed herein is an apparatus for managing disaggregated memory, which is located in a virtual machine in a physical node. The apparatus is configured to select, depending on the proportion of valid pages, direct transfer between remote memory units or indirect transfer via local memory for each of the memory pages of the source remote memory to be migrated, among at least one remote memory unit used by the virtual machine, to transfer the memory pages of the source remote memory to target remote memory based on the direct transfer or the indirect transfer, and to release the source remote memory.
- KSP Keywords
- Direct transfer, Local memory, Memory-based, Remote Memory, Virtual machine(VM), memory disaggregation
- Family
-