发明名称 Method and System Using Prefetching History to Improve Data Prefetching Performance
摘要 Computer implemented method, system and computer program product for prefetching data in a data processing system. A computer implemented method for prefetching data in a data processing system includes generating attribute information of prior data streams by associating attributes of each prior data stream with a storage access instruction which caused allocation of the data stream, and then recording the generated attribute information. The recorded attribute information is accessed, and a behavior of a new data stream is modified using the accessed recorded attribute information.
申请公布号 US2009164509(A1) 申请公布日期 2009.06.25
申请号 US20090400052 申请日期 2009.03.09
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 GRISWELL, JR. JOHN BARRY;O'CONNELL FRANCIS PATRICK
分类号 G06F12/00;G06F17/30 主分类号 G06F12/00
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