A software analysis system for acquiring, storing, and analyzing certain predetermined characteristics of a computer program includes a method and apparatus for acquiring certain lines of high-level language instruction code without the need for statistical sampling. Each line of instruc
An apparatus and method which may be used with a logic analyzer are provided for acquiring groups of data words from the circuitry of a synchronous logic system where each group contains a qualified data word together with a predetermined number of data words which have preceded it.