Real-Time Execution Monitoring

摘要: Today's programming methodology emphasizes the study of static aspects programs. In practice, however, monitoring a program in execution, i.e., process, is routinely done by any programmer whose task it to produce reliable piece software. There are two reasons why one might want examine dynamic program: first, evaluate performance program, and hence assess its overall behavior; second, demonstrate presence errors, isolate erroneous code, correct it. This latter commonly called ``debugging program'' requires detailed insight into innards being executed. Today, many computer systems used measure control real-world processes. The pace execution these their programs therefore bound timing constraints imposed process. As step towards solving problems associated with real-time programs, we develop set appropriate concepts define basic requirements for facility. test case theoretical treatment topic, design hardware software an experimental system describe implementation.