发明名称 |
Using Extreme Data Rate Memory Commands to Scrub and Refresh Double Data Rate Memory |
摘要 |
In a first aspect, a first method of interfacing a processor and memory is provided. The first method includes the steps of (1) providing a processor adapted to issue a command complying with a first protocol; (2) providing a memory coupled to the processor and accessible by a command complying with a second protocol; (3) employing a plurality of scrub commands complying with the second protocol to check respective portions of the memory for errors, wherein each scrub command complying with the second protocol is a converted version of a scrub command complying with the first protocol issued by the processor and the respective portions are non-sequential; and (4) refreshing bits stored in the entire memory within a predetermined time period. Numerous other aspects are provided.
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申请公布号 |
US2008183916(A1) |
申请公布日期 |
2008.07.31 |
申请号 |
US20070668531 |
申请日期 |
2007.01.30 |
申请人 |
BELLOWS MARK DAVID;GANFIELD PAUL ALLEN;HECKENDORF RYAN ABEL;IRISH JOHN DAVID;NORGAARD DAVID ALAN;OUDA IBRAHIM ABDEL-RAHMAN;OZGUNER TOLGA |
发明人 |
BELLOWS MARK DAVID;GANFIELD PAUL ALLEN;HECKENDORF RYAN ABEL;IRISH JOHN DAVID;NORGAARD DAVID ALAN;OUDA IBRAHIM ABDEL-RAHMAN;OZGUNER TOLGA |
分类号 |
G06F13/00 |
主分类号 |
G06F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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