Invention Grant
- Patent Title: Methods and systems for processing read and write requests
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Application No.: US17650578Application Date: 2022-02-10
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Publication No.: US11755239B2Publication Date: 2023-09-12
- Inventor: Reyaz Ahmed , Aleksandr Sergeev Khasymski , Rahul Thekkalore Srinivasa , Divyeshkumar Shah
- Applicant: NETAPP, INC.
- Applicant Address: US CA San Jose
- Assignee: NETAPP, INC.
- Current Assignee: NETAPP, INC.
- Current Assignee Address: US CA San Jose
- Agency: LOZA & LOZA, LLP
- Agent Tejinder Singh
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F9/50 ; G06F15/173

Abstract:
Methods and systems for processing input/output (“I/O”) requests in a networked storage environment are disclosed. One method included polling, by a processor, a receive queue at a first polling rate to identify I/O requests received by the receive queue to read data from or write data to a storage device; determining, by the processor that a hit rate has reached a threshold value, the hit rate indicating a number of pending I/O requests at the receive queue, in response to the receive queue being polled at the first polling rate; and modifying, by the processor, the first polling rate to a second polling rate, in response to the hit rate reaching the threshold value.
Public/Granted literature
- US20230137539A1 Methods and Systems for Processing Read and Write Requests Public/Granted day:2023-05-04
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