Methods and systems for distributed caching in presence of...

Electrical computers and digital processing systems: memory – Storage accessing and control – Hierarchical memories

Reexamination Certificate

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C711S141000, C711S121000, C711S120000, C711S124000

Reexamination Certificate

active

06871268

ABSTRACT:
Techniques for improved 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.

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“Improving Performance with Application-Level Caching” by L. Degenaro, A. Iyengar, and I. Rouvellou, Proceedings of SSGRR 2001.

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