The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 10, 2018
Filed:
Dec. 03, 2015
International Business Machines Corporation, Armonk, NY (US);
Jeanne P. Bickford, Essex Junction, VT (US);
Nazmul Habib, South Burlington, VT (US);
Baozhen Li, South Burlington, VT (US);
Tad J. Wilder, South Hero, VT (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Method of burn-in power optimization which includes: testing integrated circuit devices to record a performance speed for each of the integrated circuit devices; categorizing each integrated circuit device by a selective voltage binning (SVB) process into a voltage bin according to the performance speed of the integrated circuit device; performing a burn-in operation on each of the integrated circuit devices while toggling an SVB performance monitor on each of the integrated circuit devices; testing the plurality of integrated circuit devices after the burn-in operation; categorizing each integrated circuit device into the SVB voltage bin according to the performance speed of the integrated circuit device after the burn-in operation; when the SVB voltage bin after the burn-in operation corresponds to an SVB voltage bin having a slower performance speed than before the burn-in operation, changing the SVB voltage bin to the slower performance speed.