Invention Grant
- Patent Title: System and method for improving cache efficiency
- Patent Title (中): 提高缓存效率的系统和方法
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Application No.: US12059330Application Date: 2008-03-31
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Publication No.: US08131930B1Publication Date: 2012-03-06
- Inventor: Roy Clark , David W. DesRoches , Kiran Madnani
- Applicant: Roy Clark , David W. DesRoches , Kiran Madnani
- Applicant Address: US MA Hopkinton
- Assignee: EMC Corporation
- Current Assignee: EMC Corporation
- Current Assignee Address: US MA Hopkinton
- Agency: Holland & Knight LLP
- Agent Brian J Colandreo, Esq.; Mark H Whittenberger, Esq.
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F13/28
Abstract:
A method and computer program product for receiving a newly-received data portion for storing within a cache memory system. A determination is made concerning whether the newly-received data portion corresponds with at least one data portion previously written to and currently resident on the cache memory system. If the newly-received data portion does not correspond with at least one previously-written and currently resident data portion, the newly-received data portion is written to the cache memory system.
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