Invention Grant
- Patent Title: Flash cache partitioning
- Patent Title (中): Flash缓存分区
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Application No.: US13927681Application Date: 2013-06-26
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Publication No.: US09128855B1Publication Date: 2015-09-08
- Inventor: Assaf Natanzon , David Erel
- Applicant: EMC Corporation
- Applicant Address: US MA Hopkinton
- Assignee: EMC Corporation
- Current Assignee: EMC Corporation
- Current Assignee Address: US MA Hopkinton
- Agent Krishnendu Gupta; Joseph D'Angelo
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F12/08
Abstract:
A computer implemented method, system, and computer program product for cache management comprising recording metadata of IO sent from the server to a storage array, calculating a distribution of a server cache based on the metadata, receiving an IO directed to the storage array, and revising an allocation of the server cache to the plurality of storage mediums based on the calculated distribution and the IO.
Information query
