发明名称 |
Workstation power management |
摘要 |
<p>This invention is a power conserving method and apparatus for managing a computer memory. A first memory bank comprises normal RAM. A second memory bank comprises low-power RAM. More frequently used virtual pages are mapped onto the first memory bank while less frequently used virtual pages are mapped onto the second memory bank. Further power savings are achieved by removing power from the driver circuits of the memory controller for the second memory bank when the second memory bank is not being referenced. <IMAGE></p> |
申请公布号 |
EP0483525(B1) |
申请公布日期 |
1997.03.19 |
申请号 |
EP19910116616 |
申请日期 |
1991.09.28 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
HARRISON, COLIN GEORGE |
分类号 |
G06F1/32;G06F12/08;G11C5/14;(IPC1-7):G06F12/08 |
主分类号 |
G06F1/32 |
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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