Invention Grant
- Patent Title: Locating cached data in a multi-core processor
- Patent Title (中): 在多核处理器中定位缓存数据
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Application No.: US14369913Application Date: 2013-08-12
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Publication No.: US09405691B2Publication Date: 2016-08-02
- Inventor: Sriram Vajapeyam
- Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Applicant Address: US DE Wilmington
- Assignee: Empire Technology Development LLC
- Current Assignee: Empire Technology Development LLC
- Current Assignee Address: US DE Wilmington
- Agency: Moritt Hock & Hamroff LLP
- Agent Steven S. Rubin, Esq.
- Priority: IN2653/CHE/2013 20130619
- International Application: PCT/US2013/054538 WO 20130812
- International Announcement: WO2014/204495 WO 20141224
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F12/08 ; G06F11/30 ; G06F11/34 ; G06F13/00 ; G06F13/28

Abstract:
Techniques described herein are generally related to managing cached memory addresses in a multi-core processor device that has a plurality of cores and a plurality of caches. Communication between the plurality of caches of and a main memory may be monitored. One or more memory addresses cached by the plurality of cores may be identified based on the monitored communications. A probabilistic memory address distribution table of the locations of the one or more memory addresses cached by the plurality of core may be generated and location of a given memory address can be predicted based upon the probabilistic memory address distribution table.
Public/Granted literature
- US20150242322A1 LOCATING CACHED DATA IN A MULTI-CORE PROCESSOR Public/Granted day:2015-08-27
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