Testbench restoration based on capture and replay
US10664637B2 · kind B2 · utility
3Cited by
5References
18Claims
0Family size
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Key dates
| Filing date | Dec 28, 2015 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Nov 8, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/331
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Messages transmitted from an emulator to a testbench of a part of the testbench are recorded from a starting point of an emulation operation to a checkpoint of the emulation operation. State information of the emulator at the checkpoint is captured and stored. The emulator is then configured to a state corresponding to the checkpoint based on the stored state information, and the testbench or the part of the testbench is restored to the checkpoint by running the testbench or the part of the testbench based on the recorded messages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.