File operation method and device

专利名称：File operation method and device

发明人：ドゥアン、リアン,ジョウ、ファ,ワン、チンシン,

チャン、グオファ,ス、ハオ,パン、ハイジュン

申请号：JP2017552149申请日：20160617公开号：JP6542909B2公开日：20190710

摘要：The present application discloses a file operation method and apparatus. Anembodiment of the method includes receiving an operation request for a target file, theoperation request including a file name and a data page identifier of a data page forstoring the target file, a file name and a data page identifier The index informationassociated with the address of the storage area of the data page is acquired based onthe index information and the index information is stored in the on-chip memory of theprocessor for executing the machine instruction corresponding to the operation;Searching for a data page and performing an operation on the data page. It realizesmanipulating the file with the index stored in the on-chip memory, thereby making thememory overhead for accessing the index 0, saving memory resources and furtherreducing system overhead.(FIG.

申请人：バイドゥ オンライン ネットワーク テクノロジー （ベイジン） カンパニー リミテッド

地址：中華人民共和国、１０００８５ ベイジン ハイディエン ディストリクト、シャンディ １０ティーエイチ ストリート、バイドゥ キャンパス、ナンバー １０、３／フロア

国籍：CN

代理人：森下 賢樹

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