Invention Grant
- Patent Title: Methods and systems for distributed caching in presence of updates and in accordance with holding times
- Patent Title (中): 存在更新并按照保留时间进行分布式缓存的方法和系统
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Application No.: US10995601Application Date: 2004-11-23
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Publication No.: US07673108B2Publication Date: 2010-03-02
- Inventor: Arun Kwangil Iyengar , Isabelle M. Rouvellou
- Applicant: Arun Kwangil Iyengar , Isabelle M. Rouvellou
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Ryan, Mason & Lewis, LLP
- Agent Preston J. Young
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
Techniques for cache management including cache replacement are provided. In one aspect, a distributed caching technique of the invention comprises the use of a central cache and one or more local caches. The central cache communicates with the one or more local caches and coordinates updates to the local caches, including cache replacement. The invention also provides techniques for adaptively determining holding times associated with data storage applications such as those involving caches.
Public/Granted literature
- US20050071569A1 Methods and systems for distributed caching in presence of updates and in accordance with holding times Public/Granted day:2005-03-31
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