Apparatus and method for checking output data during redundant execution of instructions
作者： Özer Emre , Venu Balaji , Iturbe Xabier , Penton Antony John
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摘要: An apparatus and method are provided for checking output data during redundant execution of instructions. The has first processing circuitry executing a sequence instructions second redundantly the Error code generation is used to generate an error from generated by circuitry. then uses that perform operation on As result operation, generates comparison indication signal indicate differs when detects error. This provides very efficient mechanism implicitly comparing execution.
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