Invention Grant
US08219529B2 Retention of active data stored in memory using multiple indexing systems for data storage
有权
使用多个索引系统保留存储在内存中的活动数据以进行数据存储
- Patent Title: Retention of active data stored in memory using multiple indexing systems for data storage
- Patent Title (中): 使用多个索引系统保留存储在内存中的活动数据以进行数据存储
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Application No.: US12502176Application Date: 2009-07-13
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Publication No.: US08219529B2Publication Date: 2012-07-10
- Inventor: Sandeep Yadav , John Edwards , David Grunwald
- Applicant: Sandeep Yadav , John Edwards , David Grunwald
- Applicant Address: US CA Sunnyvale
- Assignee: Network Appliance, Inc.
- Current Assignee: Network Appliance, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G06F17/00
- IPC: G06F17/00
Abstract:
A method and apparatus for retention of active data stored in memory using multiple indexing systems for data storage. An embodiment of a method for retention of active data in a storage server includes reading data into a first location of a main memory of the storage server. The data in the first location indexes data elements in a long-term data storage in a first manner. The method further provides for copying the data from the first location into a second location in the main memory of the storage server, where the data in the second location indexing the data elements in the long-term data storage in a second manner.
Public/Granted literature
- US20090276596A1 RETENTION OF ACTIVE DATA STORED IN MEMORY USING MULTIPLE INDEXING SYSTEMS FOR DATA STORAGE Public/Granted day:2009-11-05
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