DOE OSTI · 1179003
Hardware based redundant multi-threading inside a GPU for improved reliability
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.
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Sridharan, Vilas, Gurumurthi, Sudhanva. 2015-05-05. Hardware based redundant multi-threading inside a GPU for improved reliability. https://www.osti.gov/biblio/1179003
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