Multibit failure detection or correction methods exist, for example Chipkill[?] Correct.
Links http://www.dell.com/us/en/gen/topics/vectors_2000-chipkill.htm
... householder with no husband present, and 28.1% are non-families. 24.0% of all households are made up of individuals and 11.7% have someone living alone who is 65 years of ...