Invention Grant
- Patent Title: Request sent to storage device based on moving average
- Patent Title (中): 根据移动平均值发送到存储设备的请求
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Application No.: US13622942Application Date: 2012-09-19
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Publication No.: US08972645B2Publication Date: 2015-03-03
- Inventor: Weimin Pan , Mark Lyndon Oelke
- Applicant: Hewlett-Packard Development Company
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: Hewlett-Packard Patent Department
- Main IPC: G06F13/36
- IPC: G06F13/36 ; G06F13/00 ; G06F13/28
Abstract:
Embodiments herein relate to sending a request to a storage device based on a moving average. A threshold is determined based on a storage device type and a bandwidth of a cache bus connecting a cache to a controller. The moving average of throughput is measured between the storage device and a host. The request of the host to access the storage device is sent directly to the storage device, if the moving average is equal to the threshold.
Public/Granted literature
- US20140082249A1 REQUEST SENT TO STORAGE DEVICE BASED ON MOVING AVERAGE Public/Granted day:2014-03-20
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