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Memory module and method having on-board data search capabilities and processor-based system using such memory modules
Memory module and method having on-board data search capabilities and processor-based system using such memory modules
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机译:具有机载数据搜索能力的存储器模块和方法以及使用这种存储器模块的基于处理器的系统
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摘要
A memory module includes several memory devices coupled to a memory hub. The memory hub includes several link interfaces coupled to respective processors, several memory interfaces coupled to respective memory devices, and a cross-bar switch coupling any of the link interfaces to any of the memory interfaces. Each memory interface includes a memory controller, a write buffer, a read cache, and a data mining module. The data mining module includes a search data memory that is coupled to the link interface to receive and store at least one item of search data. A comparator receives both the read data from the memory device and the search data. The comparator then compares the read data to the respective item of search data and provides a hit indication in the event of a match.
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