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Maintaining real-time application timing similarity for defect-tolerant NoC-based many-core systems
2014
ACM Transactions on Embedded Computing Systems
Many-core Network-on-Chip (NoC) processors are emerging in broad application areas, including those with timing requirements, such as real-time and multimedia applications. Typically, these processors employ core-level backup to improve yield. However, when defective cores are replaced by backup ones, the NoC topology changes. Consequently, a fine-tuned application based on timing parameters given by one topology may not meet the expected timing behavior under the new one. We first develop a
doi:10.1145/2544375.2544384
fatcat:4ftnbge54nd45pboiklyqgufki