METHOD AND SYSTEM FOR VERIFICATION OF SOFT ERROR HANDLING WITH APPLICATION TO CMT PROCESSORS

Patent №

US 7,320,114

Granted

2008-01-15

Filed 2005

Owner

SUN MICROSYSTEMS, INC.

Lab

AI components

2

planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11049990

A method provides for verifying soft error handling in an integrated circuit (IC) design. A diagnostic program is executed on a virtual IC based on the IC design using a simulator. A soft error is injected into the virtual IC to trigger hardware error correction in the virtual IC and a software exception. A record of a type and a location of the soft error at the time of the injecting is created. The error log generated by hardware error correction is then compared with the record of injected error, the hardware error correction being part of the virtual IC. An IC design flaw is indicated when a discrepancy exists between the error log and the record of the injected error.

AI classification

AI hardware0.96
Planning0.65
Knowledge representation0.07
Natural language0.01
Machine learning0.00
Evolutionary computation0.00
Vision0.00
Speech0.00

Ownership

SUN MICROSYSTEMS, INC.

assignment · 162510415

Assignors

JAIN, PRASHANT, CHAN, KENNETH K., PALANISAMY, KUMARASAMY, JU, CHISHEIN

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

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