摘要:
Provided are a method and apparatus for programming a buffer cache in a Solid State Disk (SSD) system. The buffer cache programming apparatus in the SSD system may include a buffer cache unit to store pages, a memory unit including a plurality of memory chips, and a control unit to select at least one of the page as a victim page, based on a delay occurring when a page is stored in at least one target memory chip among the plurality of memory chips.
摘要:
Provided are a method and apparatus for programming a buffer cache in a Solid State Disk (SSD) system. The buffer cache programming apparatus in the SSD system may include a buffer cache unit to store pages, a memory unit including a plurality of memory chips, and a control unit to select at least one of the page as a victim page, based on a delay occurring when a page is stored in at least one target memory chip among the plurality of memory chips.
摘要:
A method and apparatus for crawling webpages are provided. The method and apparatus involve obtaining a root Web address list; obtaining a list of Web addresses linked to the root Web address list; evaluating content of pages of the Web addresses based on the obtained list of Web addresses; adjusting a crawling depth according to the evaluation of the content of the pages of the Web addresses; and crawling webpages according to the adjusted crawling depth.