发明名称 |
Method and related apparatus for reordering access requests used to access main memory of a data processing system |
摘要 |
A method and related apparatus for reordering access requests used to access main memory of a data processing system. The method includes receiving one or more access requests for accessing the memory device in a first predetermined order, and reordering the access requests in a second predetermined order to be processed in a request queue by relocating a first access request to follow a second access request accessing a same memory page to increase processing efficiency. In addition, the relocating is prohibited if it increases a processing latency for a third access request to exceed a predetermined limit.
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申请公布号 |
US2004139286(A1) |
申请公布日期 |
2004.07.15 |
申请号 |
US20030609386 |
申请日期 |
2003.07.01 |
申请人 |
LIN FRANK;WU VICTOR;TSAI JACKY;HUANG HSIANG-YI;CHANG VINCENT;LIU MICHAEL;HO HENG-CHEN |
发明人 |
LIN FRANK;WU VICTOR;TSAI JACKY;HUANG HSIANG-YI;CHANG VINCENT;LIU MICHAEL;HO HENG-CHEN |
分类号 |
G06F12/00;G06F13/16;G06F13/18;(IPC1-7):G06F12/00 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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地址 |
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