Invention Grant
- Patent Title: Adaptive work distribution in distributed systems
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Application No.: US16447542Application Date: 2019-06-20
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Publication No.: US10996993B2Publication Date: 2021-05-04
- Inventor: Souvik Kumar Roy , Ameet Pyati
- 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: Patent Law Works LLP
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F9/50 ; G06F9/48

Abstract:
These methods, systems, and other aspects can provide for adaptive distribution/re-distribution of data processing tasks. An example method may create, by a processor in a first node, a status object for a data processing task and assign, by the processor in the first node, the data processing task to a worker of a second node. Further, after a first period of time, the method may query, by the processor in the first node, the status object for a task status of the assigned data processing task reported by the second node. The task status reflects a status of execution of the assigned data processing task by the second node. The method determines, by the processor in the first node, to reassign the assigned data processing task based on a received task status reported by the second node, and reassign, by the processor in the first node, the assigned task.
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