发明申请
- 专利标题： Systems and Methods for Efficient Sequential Logging on Caching-Enabled Storage Devices
- 专利标题（中）： 高效顺序记录缓存启用存储设备的系统和方法
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申请号： US12856985申请日： 2010-08-16
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公开(公告)号： US20120042125A1公开(公告)日： 2012-02-16
- 发明人: Ajay Kumar , Rajesh Chepuri , Shailesh Marathe , Niranjan Pendharkar
- 申请人： Ajay Kumar , Rajesh Chepuri , Shailesh Marathe , Niranjan Pendharkar
- 申请人地址： US CA Mountain View
- 专利权人： Symatec Corporation
- 当前专利权人： Symatec Corporation
- 当前专利权人地址： US CA Mountain View
- 主分类号： G06F12/02
- IPC分类号： G06F12/02 ; G06F12/08 ; G06F12/00
摘要：
A computer-implemented method for efficient sequential logging on caching-enabled storage devices may include 1) identifying a storage device with a cache, 2) allocating space on the storage device for a sequential log, 3) calculating a target size for the sequential log based at least in part on an input/output load directed to the sequential log, and then 4) restricting the sequential log to a portion of the allocated space corresponding to the target size. Various other methods, systems, and computer-readable media are also disclosed.
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