发明名称 |
Method, system and circuit for managing task queues in a disk device controller |
摘要 |
In accordance with further embodiments of the present invention, there is provided a disk controller for managing the delegation of tasks from a disk controller to a disk, including a task delegation module adapted to delegate fetch or destage tasks to the disk in accordance with a relation between an amount of dirty data currently in a cache and a number of pending destage tasks currently being handled by the disk.
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申请公布号 |
US7539815(B2) |
申请公布日期 |
2009.05.26 |
申请号 |
US20050165976 |
申请日期 |
2005.06.24 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ZOHAR OFIR;REVAH YARON;HELMAN HAIM;COHEN DROR;SCHWARTZ SHERMER |
分类号 |
G06F13/14 |
主分类号 |
G06F13/14 |
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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