Invention Grant
- Patent Title: Method of task transition between heterogenous processors
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Application No.: US16709404Application Date: 2019-12-10
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Publication No.: US11586472B2Publication Date: 2023-02-21
- Inventor: Alexander J. Branover , Benjamin Tsien , Elliot H. Mednick
- Applicant: Advanced Micro Devices, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Advanced Micro Devices, Inc.
- Current Assignee: Advanced Micro Devices, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Volpe Koenig
- Main IPC: G06F9/50
- IPC: G06F9/50 ; G06F11/30

Abstract:
A method, system, and apparatus determines that one or more tasks should be relocated from a first processor to a second processor by comparing performance metrics to associated thresholds or by using other indications. To relocate the one or more tasks from the first processor to the second processor, the first processor is stalled and state information from the first processor is copied to the second processor. The second processor uses the state information and then services incoming tasks instead of the first processor.
Public/Granted literature
- US20210173715A1 METHOD OF TASK TRANSITION BETWEEN HETEROGENOUS PROCESSORS Public/Granted day:2021-06-10
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