Invention Grant
US07827357B2 Providing an inclusive shared cache among multiple core-cache clusters
有权
在多个核心 - 缓存集群之间提供包容性共享缓存
- Patent Title: Providing an inclusive shared cache among multiple core-cache clusters
- Patent Title (中): 在多个核心 - 缓存集群之间提供包容性共享缓存
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Application No.: US11888018Application Date: 2007-07-31
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Publication No.: US07827357B2Publication Date: 2010-11-02
- Inventor: Krishnakanth Sistla
- Applicant: Krishnakanth Sistla
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
In one embodiment, the present invention includes a method for receiving requested data from a system interconnect interface in a first scalability agent of a multi-core processor including a plurality of core-cache clusters, storing the requested data in a line of a local cache of a first core-cache cluster including a requester core, and updating a cluster field and a core field in a vector of a tag array for the line. Other embodiments are described and claimed.
Public/Granted literature
- US20090037658A1 Providing an inclusive shared cache among multiple core-cache clusters Public/Granted day:2009-02-05
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