Invention Grant
- Patent Title: Measuring performance metrics for data storage devices
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Application No.: US16721314Application Date: 2019-12-19
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Publication No.: US11237760B2Publication Date: 2022-02-01
- Inventor: Muthukumar Karuppiah , Khurram Ismail , Anuj Awasthi , Rohit Sindhu
- Applicant: Western Digital Technologies, Inc.
- Applicant Address: US CA San Jose
- Assignee: Western Digital Technologies, Inc.
- Current Assignee: Western Digital Technologies, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Rutan & Tucker, LLP
- Agent Ravi Mohan
- Main IPC: G06F11/34
- IPC: G06F11/34 ; G06F3/06 ; G06F11/30

Abstract:
In one embodiment, an apparatus is provided. The apparatus includes a first interface configured to communicate with a computing device. The apparatus also includes a second interface configured to communicate with a data storage device. The apparatus further includes a processing device coupled to the first interface and the second interface. The processing device is configured to receive, from the computing device via the first interface, a request to measure a set of performance metrics for the data storage device. The processing device is also configured to identify a set of commands used to measure the set of performance metrics for the data storage device. The processing device is further configured to determine whether the set of commands has been performed by the data storage device. The processing device is further configured to determine the set of performance metrics based on a set of results for the set of commands in response to determining that the set of commands has been performed by the data storage device. The processing device is further configured to transmit the set of performance metrics to the computing device.
Public/Granted literature
- US20210191648A1 MEASURING PERFORMANCE METRICS FOR DATA STORAGE DEVICES Public/Granted day:2021-06-24
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