Patent · US Active

Validating microprocessor performance

US11188304B1 · kind B1 · utility

0Cited by

1References

20Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Gal Ashour · Givatayim, IL
Oz Dov Hershkovitz · Haifa, IL
Michal Rimon · Nofit, IL
Karen Holtz · Jerusalem, IL
Silvia M. Mueller · Altdorf, DE
Avishai Moshe Fedida · Gesher HaZiv, IL

Key dates

Filing date	Jul 1, 2020
Grant date	Nov 30, 2021
Priority date	—
Expiry date	Jul 15, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06F7/4991
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Validating microprocessor instruction execution by receiving a floating-point exception selection, receiving a validation method selection, generating validation data according to the floating-point exception selection and the validation method selection by randomly generating a first tensor element value and randomly generating a second tensor element value according to the first tensor element value and the floating-point exception selection, and executing a floating-point computation according to the validation data.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.