The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 2006
Filed:
Jul. 23, 1999
Applicants:
Reto Stamm, County Tipperary, IE;
Mary O'connor, Dublin, IE;
Christophe Brotelande, Dublin, IE;
Inventors:
Assignee:
Xilinx, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for testing a parameterizable logic core are provided in various embodiments. A test controller is configured and arranged to generate a set of random parameter values for the logic core. A netlist is created from the parameterized logic core, and circuit behavior is simulated using the netlist. In other embodiments, selected parameter values are optionally weighted to increase the probability of generating those values, and the parameter set is cloned and mutated when simulation fails.