Invention Grant
- Patent Title: Systems and methods for de-duplication in storage systems
- Patent Title (中): 存储系统中重复数据删除的系统和方法
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Application No.: US13359600Application Date: 2012-01-27
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Publication No.: US08949199B2Publication Date: 2015-02-03
- Inventor: Jacob Cherian , Itay Dar
- Applicant: Jacob Cherian , Itay Dar
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Baker Botts L.L.P.
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
In accordance with embodiments of the present disclosure, a storage system may include a storage array comprising one or more storage resources, a processor communicatively coupled to the storage array, and a de-duplication module comprising instructions embodied on a computer-readable medium communicatively coupled to the processor. The de-duplication module may be configured to, when read and executed by the processor: generate a fingerprint for an item of data stored on the storage array; identify a partition for the fingerprint; associate the partition with a hardware instance selected from a plurality of hardware instances, wherein each particular hardware instance comprises one or more information handling resources; and query the selected hardware instance to determine if the fingerprint exists on the hardware instance.
Public/Granted literature
- US20130173561A1 SYSTEMS AND METHODS FOR DE-DUPLICATION IN STORAGE SYSTEMS Public/Granted day:2013-07-04
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