METHOD AND APPARATUS FOR INTEGRATING A SIMULATION LOG INTO A VERIFICATION ENVIRONMENT

Patent №

US 7,260,795

Granted

2007-08-21

Filed 2004

Owner

SYNOPSYS, INC.

Lab

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11018513

One embodiment of the invention provides a system that facilitates integrating a simulation log into a verification environment. The system operates by first creating the simulation log during a simulation of a register transfer language description of an integrated circuit design. Next, for each entry in the simulation log, the system places a corresponding entry in a “log entry table.” When a user selects an entry from the simulation log, the system determines a file offset for the entry within the simulation log. Next, the system locates the corresponding entry in the log entry table. The system then uses the log entry table to locate entries within simulator state files, which describe which portion of the integrated circuit is being simulated. This enables the system to display the corresponding entries from the simulator state files to a user.

AI hardwareG06F 30/33Y10S 707/99935

AI classification

AI hardware0.97
Natural language0.01
Knowledge representation0.00
Planning0.00
Evolutionary computation0.00
Machine learning0.00
Vision0.00
Speech0.00

Ownership

SYNOPSYS, INC.

assignment · 164020843

Assignors

MATURANA, GUILLERMO, KUCHLOUS, ALOK

On an employer assignment, the assignors are typically the inventors.

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