发明名称 |
Systems and methods for managing cache destage scan times |
摘要 |
A system includes a cache and a processor. The processor is configured to utilize a first thread to continually determine a desired scan time for scanning the plurality of storage tracks in the cache and utilize a second thread to continually control an actual scan time of the plurality of storage tracks in the cache based on the continually determined desired scan time. One method includes utilizing a first thread to continually determine a desired scan time for scanning the plurality of storage tracks in the cache and utilizing a second thread to continually control an actual scan time of the plurality of storage tracks in the cache based on the continually determined desired scan time. |
申请公布号 |
US8639888(B2) |
申请公布日期 |
2014.01.28 |
申请号 |
US20100965131 |
申请日期 |
2010.12.10 |
申请人 |
BEARDSLEY BRENT C.;BENHASE MICHAEL T.;GUPTA LOKESH M.;WILLIAMS SONNY E.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BEARDSLEY BRENT C.;BENHASE MICHAEL T.;GUPTA LOKESH M.;WILLIAMS SONNY E. |
分类号 |
G06F12/00 |
主分类号 |
G06F12/00 |
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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