Invention Grant
- Patent Title: Hash discriminator process for hierarchical cache system
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Application No.: US14332508Application Date: 2014-07-16
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Publication No.: US09652389B2Publication Date: 2017-05-16
- Inventor: Lazarus Vekiarides , Daniel Suman , Janice Ann Lacy
- Applicant: ClearSky Data
- Applicant Address: US MA Boston
- Assignee: ClearSky Data
- Current Assignee: ClearSky Data
- Current Assignee Address: US MA Boston
- Agency: Casari and McKenna, LLP
- Main IPC: G06F12/08
- IPC: G06F12/08 ; G06F12/0811 ; G06F3/06 ; G06F12/0804 ; G06F12/0866 ; G06F12/0897
Abstract:
A coordinating node maintains globally consistent logical block address (LBA) metadata for a hierarchy of caches, which may be implemented in local and cloud based storage resources. Associated storage endpoints initially determine a hash associated with each access request, but forward the access request to the coordinating node to determine a unique discriminator for each hash.
Public/Granted literature
- US20160019148A1 HASH DISCRIMINATOR PROCESS FOR HIERARCHICAL CACHE SYSTEM Public/Granted day:2016-01-21
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