The current generation of radiation-hardened general-purpose processors, such as the RAD750, lag far behind their commercial counterparts in terms of performance. To combat this, a new many-core processor was designed that would allow space applications to leverage up to 49 general-purpose processing cores for high performance space applications. The Maestro processor, based on Tilera's TILE64 chip, is the result of this effort. Maestro is rad-hard by design, but there is still the possibility of both hardware and software errors.


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    Title :

    Software-based fault tolerance for the Maestro many-core processor


    Contributors:

    Published in:

    Publication date :

    2011-03-01


    Size :

    667150 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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