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.
Software-based fault tolerance for the Maestro many-core processor
2011 Aerospace Conference ; 1-12
01.03.2011
667150 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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