发明名称 DYNAMIC NODE CONFIGURATION IN DIRECTORY-BASED SYMMETRIC MULTIPROCESSING SYSTEMS
摘要 Systems and methods that allow for dynamically deconfiguring, reconfiguring and/or otherwise configuring nodes (e.g., processors) in a symmetric multiprocessing system (e.g., a symmetric multiprocessor) in a manner that avoids, or at least limits, inefficiencies such as renumbering of node IDs, system reboots, SW configuration handle changes, and the like. In one arrangement, a number of modules, tables and/or the like that are configured to generate node IDs and/or convert node IDs from one form to another form can be intelligently implemented within an SMP to allow the various processes and/or components of an SMP to utilize the node IDs in a more efficient manner. For instance, as SDs in an SMP are often configured to work with CNIDs (e.g., for use in determining at which node a particular requested cache line resides), any node GNIDs that are sent to the SD for processing can first be converted into corresponding CNIDs.
申请公布号 US2014029616(A1) 申请公布日期 2014.01.30
申请号 US201213559292 申请日期 2012.07.26
申请人 CHANG BRUCE J.;WALKER DAMIEN;PETRICK BRUCE;ORACLE INTERNATIONAL CORPORATION 发明人 CHANG BRUCE J.;WALKER DAMIEN;PETRICK BRUCE
分类号 H04L0012/000056 主分类号 H04L0012/000056
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