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:
May. 08, 2012
Filed:
Mar. 24, 2008
Monty M Denneau, Brewster, NY (US);
Vikram Iyengar, Pittsburgh, PA (US);
Phillip J. Nigh, Williston, VT (US);
Monty M Denneau, Brewster, NY (US);
Vikram Iyengar, Pittsburgh, PA (US);
Phillip J. Nigh, Williston, VT (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A multiprocessor system comprising a plurality of processors is disclosed. The plurality of processors includes a first processor including first monitor on-chip and a second processor including a including a second monitor on-chip. The first monitor on-chip is configured to measure load on the second processor and the second monitor on-chip is configured to measure load on the first processor. The first monitor on-chip is configured to cause the second monitor on-chip to perform a self-test on the second processor if the load on the second processor is below a second processor load threshold value and the second monitor on-chip is configured to cause the first monitor on-chip to perform a self-test on the first processor if the load on the first processor is below first processor load threshold value.