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2009 15th IEEE International On-Line Testing Symposium
Fault injection-based evaluation of a synchronous NoC router
Sesimbra-Lisbon, Portugal
June 24-June 26
ISBN: 978-1-4244-4596-7
| ASCII Text | x | ||
| "Fault injection-based evaluation of a synchronous NoC router," 11th IEEE International On-Line Testing Symposium, pp. 212-214, 2009 15th IEEE International On-Line Testing Symposium, 2009. | |||
| BibTex | x | ||
| @article{ 10.1109/IOLTS.2009.5196018, author = {}, title = {Fault injection-based evaluation of a synchronous NoC router}, journal ={11th IEEE International On-Line Testing Symposium}, volume = {0}, year = {2009}, isbn = {978-1-4244-4596-7}, pages = {212-214}, doi = {http://doi.ieeecomputersociety.org/10.1109/IOLTS.2009.5196018}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - 11th IEEE International On-Line Testing Symposium TI - Fault injection-based evaluation of a synchronous NoC router SN - 978-1-4244-4596-7 SP212 EP214 PY - 2009 KW - Network-on-a-chip KW - Circuit faults KW - Routing KW - Fault tolerance KW - Switches KW - Clocks KW - Single event upset KW - Crosstalk KW - Topology KW - Electromagnetic radiation VL - 0 JA - 11th IEEE International On-Line Testing Symposium ER - | |||
This paper evaluates fault-tolerant behavior of an NoC router through simulation-based method. A structural-level VHDL environment has been employed to estimate fault injector signal's (FIS) effects. Different fault models such as dead clause, stuck-then, micro-operation, crosstalk, and SEU have been injected to evaluate the transient faults' effects. According to the results, up to 48% of the injected faults cause system failure and also about 51% are overwritten before turning into errors. Less than 1% of injected faults treat as latent errors. The average of fault latency has been investigated as 194ns. Almost 70%, 31%, and 35% of injected faults are overwritten in buffer, routing unit, and switch components, respectively. Routing unit is also recognized as the most tenuous component.
Index Terms:
Network-on-a-chip,Circuit faults,Routing,Fault tolerance,Switches,Clocks,Single event upset,Crosstalk,Topology,Electromagnetic radiation
Citation:
"Fault injection-based evaluation of a synchronous NoC router," iolts, pp.212-214, 2009 15th IEEE International On-Line Testing Symposium, 2009
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