Events trace gatherer for a logic simulation machine
US5327361A · kind A · utility
44Cited by
17References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 1990 |
| Grant date | Jul 5, 1994 |
| Priority date | — |
| Expiry date | Mar 30, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/349
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An all events trace gatherer for a logic simulation machine is disclosed. The all events trace gatherer generates an all events trace (AET) which is a record of what has happened to all or a subset of the facilities by monitoring a simulation bus on which the logic simulation machine put a calculated result during the simulation thereon. The AET gatherer allows an AET to be gathered without slowing the simulation. The AET gatherer is an auxiliary processor that is connected to the simulation bus in the logic simulation machine in parallel with simulation processors of the machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.