Issue No.05 - September/October (2001 vol.21)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/40.958696
This processor dynamically reconfigures its internal microcode to execute each instruction using only fault-free blocks from the execution unit. Working without redundant or spare computational blocks, this self-repair approach permits a graceful performance degradation.
Silvia Chiusano, Alfredo Benso, "A Self-Repairing Execution Unit for Microprogrammed Processors", IEEE Micro, vol.21, no. 5, pp. 16-22, September/October 2001, doi:10.1109/40.958696