@InProceedings{Fletcher95, title = "{A} transputer implementation of a runtime timing constraint-monitor", author= "Fletcher, Fergus E.", editor= "Nixon, Patrick", pages = "1--15", booktitle= "{P}roceedings of {W}o{TUG}-18: {T}ransputer and occam {D}evelopments", isbn= "90 5199 222 X", year= "1995", month= "mar", abstract= "A transputer implementation of a runtime constraint monitor is described. This monitor -- Sentinel -- uses Real-Time Logic (RTL) for specifying a program's timing constraints. Sentinel is a variant of an existing centralised uniprocessor monitor. In Sentinel," }