Title :
Behavioral synthesis of property specification language (PSL) assertions
Author :
Obereder, Harald ; Pfaff, Markus
Author_Institution :
Univ. of Appl. Sci., Hagenberg
Abstract :
In recent years more and more system designers discovered the importance of assertion based verification (ABV) in coverage driven, functional simulations to keep pace with ever-increasing complexity of modern systems on chip (SoC). Using assertions plays a central role in the design- for-verification (DFV) methodology which is widely used in the industry. This paper presents a method that enables the major advantages of ABV beyond the borders of synthesis. By the use of the Property Specification Language (PSL) a way for the behavioral synthesis of properties will be shown. Furthermore the paper explains the integrated simulation of these hardware assertions by the aid of a hardware accelerator and cosimulator. Overall, the presented approach can decrease the time to market while raising the quality for complex SoCs at the same time.
Keywords :
circuit simulation; formal verification; hardware description languages; high level synthesis; system-on-chip; SoC quality; assertion based verification; behavioral synthesis; cosimulator; design-for-verification methodology; functional simulation; hardware accelerator; hardware assertions; property specification language assertions; systems on chip; time to market; Aerospace industry; Clocks; Computer bugs; Debugging; Formal verification; Hardware; Observability; Prototypes; Research and development; Specification languages;
Conference_Titel :
Rapid System Prototyping, 2007. RSP 2007. 18th IEEE/IFIP International Workshop on
Conference_Location :
Porto Alegre
Print_ISBN :
0-7695-2834-1
DOI :
10.1109/RSP.2007.14