发明名称 |
Method and apparatus for implementing autonomous variation of media dismount time in a robotic media library |
摘要 |
A method, apparatus and computer program product are provided for implementing autonomous variation of media dismount time in a robotic media library. I/O requests to the robotic media library are monitored. Performance statistics are gathered for the I/O requests to the robotic media library. The gathered performance statistics are periodically checked to determine if a change is needed for the media dismount time. The gathered performance statistics include a media hit count of where a data storage medium (DSM) for an I/O request is in a robotic media drive, and a media near miss count where the DSM for the I/O request is in transit from the robotic media drive. |
申请公布号 |
US6982847(B2) |
申请公布日期 |
2006.01.03 |
申请号 |
US20030667025 |
申请日期 |
2003.09.18 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BJORK THOMAS ALAN;GREGG LEON EDWARD;TILBURY JAMES LAWRENCE |
分类号 |
G11B15/18;G11B17/00;G11B19/02;G11B27/00;G11B27/11;G11B27/36 |
主分类号 |
G11B15/18 |
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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