Method and system for memory swap
AssigneeResearch & Business Foundation Sungkyunkwan University
InventorsEui Seong SEO, Jong Seok KIM
Life of this patent
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Abstract
Provides is a method for memory swap. The method for memory swap according to the present disclosure may comprise storing a plurality of pages in a volatile memory; intercepting at least one page among the plurality of pages before the at least one page is discarded from the volatile memory; and compressing the at least one intercepted page and storing the compressed page in a memory swap space, wherein the plurality of pages include a first page, which is a clean page among file-mapped pages, and a second page, which is an anonymous page.
Claims20
A method for memory swap comprising:
- storing a plurality of pages in a volatile memory;
- intercepting at least one page among the plurality of pages before the at least one page is discarded from the volatile memory;
- and
- compressing the at least one intercepted page and storing the compressed page in a memory swap space, wherein
- the plurality of pages include a first page, which is a clean page among file-mapped pages, and a second page, which is an anonymous page.
A system for memory swap comprising:
- a volatile memory;
- a non-volatile memory;
- and
- a processor configured to control the volatile memory and the non-volatile memory,
- wherein the volatile memory includes a first storage space for storing a plurality of pages;
- and
- a second storage space for storing at least one page intercepted from the plurality of pages,
- wherein the plurality of pages include a first page, which is a clean page among file-mapped pages, and a second page, which is an anonymous page.
Dependencies are inferred from the claim text.