04-04-2023 дата публикации
Номер: CN115905049A
Принадлежит:
The invention discloses a hot and cold memory hierarchical migration method based on a spare memory, which comprises the following steps of: dividing a process of a program into a plurality of stages, and acquiring storage data of the process in each stage; performing cold and hot data type judgment on the stored data in each stage according to a preset cold and hot threshold value; the invention further discloses a hot and cold memory hierarchical migration system based on the spare memory, and the hot and cold memory hierarchical migration system comprises a memory scanning module and a user mode application module. The memory scanning module scans the storage data and obtains accumulated access times, and the user mode application module performs classified storage on the storage data according to the accumulated access times. According to the method, the storage data in the different program processes are subjected to cold and hot data division, so that the storage data in the different ...
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