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1.
公开(公告)号:US20060277390A1
公开(公告)日:2006-12-07
申请号:US11146863
申请日:2005-06-07
申请人: Gerald Zuraski , Swamy Punyamurtula
发明人: Gerald Zuraski , Swamy Punyamurtula
IPC分类号: G06F12/00
CPC分类号: G06F12/1027 , G06F2212/652 , G06F2212/681
摘要: A translation lookaside buffer may include control functionality coupled to a first storage and a second storage. The first storage includes a first plurality of entries for storing address translations corresponding to a plurality of page sizes. The second storage includes a second plurality of entries for storing address translations corresponding to the plurality of page sizes. In response to receiving a first address translation associated with a first page size, the control functionality may allocate the first plurality of entries to store address translations corresponding to the first page size. In addition, in response to receiving a request including an address that matches an address translation stored within the first storage, the control functionality may copy a matching address translation from the first storage to the second storage.
摘要翻译: 翻译后备缓冲器可以包括耦合到第一存储器和第二存储器的控制功能。 第一存储器包括用于存储对应于多个页面大小的地址转换的第一多个条目。 第二存储器包括用于存储对应于多个页面大小的地址转换的第二多个条目。 响应于接收到与第一页大小相关联的第一地址转换,控制功能可以分配第一多个条目以存储对应于第一页大小的地址转换。 此外,响应于接收到包括与存储在第一存储器中的地址转换相匹配的地址的请求,控制功能可以将匹配的地址转换从第一存储复制到第二存储。
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2.
公开(公告)号:US20150193334A1
公开(公告)日:2015-07-09
申请号:US14553055
申请日:2014-11-25
申请人: Gerald ZURASKI , Paul KITCHIN , Brian GRAYSON
发明人: Gerald ZURASKI , Paul KITCHIN , Brian GRAYSON
IPC分类号: G06F12/02
CPC分类号: G06F9/38 , G06F9/3834 , G06F9/3836 , G06F9/3861 , G06F12/0831 , G06F12/0875
摘要: Dynamically predicting a Read-After-Write (RAW) hazard by employing a variable confidence score attributed to a RAW Resynchronization Predictor (RRP) for sampling the RRP at timing periods dynamically adjusted based on the confidence score to optimize prediction of the RAW hazard.
摘要翻译: 通过使用归因于RAW再同步预测器(RRP)的可变置信度得分来动态地预测读后读写(RAW)危险,用于在基于置信度分数动态调整的定时周期对RRP进行采样,以优化RAW危险预测。
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