Invention Grant
US09026847B2 Hardware based redundant multi-threading inside a GPU for improved reliability
有权
基于硬件的冗余多线程内部GPU，以提高可靠性
- Patent Title: Hardware based redundant multi-threading inside a GPU for improved reliability
- Patent Title (中): 基于硬件的冗余多线程内部GPU，以提高可靠性
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Application No.: US13724968Application Date: 2012-12-21
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Publication No.: US09026847B2Publication Date: 2015-05-05
- Inventor: Vilas Sridharan , Sudhanva Gurumurthi
- Applicant: Advanced Micro Devices, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Advanced Micro Devices, Inc.
- Current Assignee: Advanced Micro Devices, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Volpe and Koenig, P.C.
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/07
Abstract:
A system and method for verifying computation output using computer hardware are provided. Instances of computation are generated and processed on hardware-based processors. As instances of computation are processed, each instance of computation receives a load accessible to other instances of computation. Instances of output are generated by processing the instances of computation. The instances of output are verified against each other in a hardware based processor to ensure accuracy of the output.
Public/Granted literature
- US20140181587A1 Hardware Based Redundant Multi-Threading Inside a GPU for Improved Reliability Public/Granted day:2014-06-26
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