Laerte++: An object oriented high-level TPG for systemc designs

This paper describes Laerte++, a high-level test pattern generator (TPG) for SystemC designs. All necessary features of a high-level TPG (e.g., fault models definition, hierarchical analysis, coverage measurements, etc.) are implemented by exploiting native SystemC characteristics funded on OO principles. The framework robustness and extensibility are guaranteed by an accurate use of software engineering methodologies for the Larte++ classes definition and an extensive use of the Standard Template Library (STL) for data structure definition. Laerte++ allows to set up and run an ex-novo TPG session by adding very few C++ code lines to any SystemC design under test description. The applicability and the efficiency of the presented framework have been confirmed by the analyzed benchmarks.