System and method for dynamically injecting errors to a user design
US8572529B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2011 |
| Grant date | Oct 29, 2013 |
| Priority date | — |
| Expiry date | Jun 8, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/331
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system for dynamically injecting errors to a user design is disclosed. In one embodiment, the user design having internal states and parameters is run in a design verification system. A reconfigurable design monitor monitors a plurality of error conditions based on the internal states and parameters of the user design and generates a trigger event when a predefined error condition is met. The reconfigurable design monitor transmits a trigger event to an error injector. The error injector injects dynamic errors associated with the triggering event to the user design via a control path to test the user design under the predefined error condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.