Invention Application
- Patent Title: MIGRATION BETWEEN CPU CORES
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Application No.: US17530681Application Date: 2021-11-19
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Publication No.: US20220075649A1Publication Date: 2022-03-10
- Inventor: Kent Prosch , Matthew Weber , Arindam Banerjee , Ben McDavitt
- Applicant: NetApp, Inc.
- Applicant Address: US CA San Jose
- Assignee: NetApp, Inc.
- Current Assignee: NetApp, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: G06F9/48
- IPC: G06F9/48 ; G06F9/50 ; G06F15/16

Abstract:
Methods, non-transitory machine-readable media, and computing devices for transitioning tasks and interrupt service routines are provided. An example method includes processing, by a plurality of processor cores of a storage controller, tasks and interrupt service routines. A performance statistic is determined corresponding to the plurality of processor cores. Based on detecting that the performance statistic passes a threshold, a number of the plurality of processor cores that are assigned to the tasks and the interrupt service routines are reduced.
Public/Granted literature
- US12277438B2 Migration between CPU cores Public/Granted day:2025-04-15
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