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US 12,223,186 B2Granted
Method and apparatus for memory management in memory disaggregation environment
AssigneesElectronics and Telecommunications Research Institute, Sysgear Co., Ltd.
InventorsChang-Dae Kim, Kwang-Won Koh, Kang-Ho Kim, Tae-Hoon Kim, Sang-Ho Eom
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Abstract
Disclosed herein is a method for memory management in a memory disaggregation environment. The method includes generating virtual memory based on multiple first memory devices, determining whether a condition for allocation acceleration is satisfied by the first memory devices, and allocating a memory page to the first memory devices based on whether the condition for allocation acceleration is satisfied.
Claims7
A method for memory management in a memory disaggregation environment, comprising:
- generating virtual memory based on multiple first memory devices;
- determining whether a condition for allocation acceleration is satisfied by the first memory devices;
- and
- allocating a memory page to the first memory devices based on whether the condition for allocation acceleration is satisfied, wherein
- the condition for allocation acceleration corresponds to a case in which an end-of-life date of a first memory device and that of an additional first memory device fall within a preset period, and
- the allocating the memory page comprises allocating a memory page corresponding to a write operation to a first memory device having an earliest end-of-life date, among first memory devices with end-of-life dates falling within the preset period.
3 more elements
Dependencies are inferred from the claim text.