%0 Conference Paper %B SRC Techcon %D 2012 %T Reducing the Cost of Safety-Critical Systems with On-Demand Redundancy %A L. Szafaryn %A J. Chen %A Benton H. Calhoun %A John Lach %A Kevin Skadron %A Brett H. Meyer %B SRC Techcon %8 09/2012 %G eng