Francinne Allen received the TuringAward on 20070611.
As a fellow at IBM and later at the NSA, she started first as a teacher of ForTran.
Compilers got smarter as they could understand ControlFlowGraphs and then DataFlowGraphs but DataDependacyGraphs came much later ( ~ 1990 )
I was fascinated by her recollections, especially about the StretchHarvest and what she mentioned about FredBrooks.
-- ChrisGarod