Invention Grant
- Patent Title: Sharing a second tier cache memory in a multi-processor
- Patent Title (中): 在多处理器中共享第二层高速缓存
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Application No.: US10105924Application Date: 2002-03-25
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Publication No.: US06880049B2Publication Date: 2005-04-12
- Inventor: Fred Gruner , David Hass , Ramesh Panwar , Nazar Zaidi
- Applicant: Fred Gruner , David Hass , Ramesh Panwar , Nazar Zaidi
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Shumaker & Sieffert, PA
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F12/08 ; H04L12/56 ; G06F13/00
Abstract:
A set of cache memory includes a set of first tier cache memory and a second tier cache memory. In the set of first tier cache memory each first tier cache memory is coupled to a compute engine in a set of compute engines. The second tier cache memory is coupled to each first tier cache memory in the set of first tier cache memory. The second tier cache memory includes a data ring interface and a snoop ring interface.
Public/Granted literature
- US20030009629A1 Sharing a second tier cache memory in a multi-processor Public/Granted day:2003-01-09
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