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:
Sep. 04, 2012
Filed:
Jul. 07, 2011
Juan Francisco Diaz, Round Rock, TX (US);
Dirie N. Herzi, Round Rock, TX (US);
Robert Volentine, Round Rock, TX (US);
Juan Francisco Diaz, Round Rock, TX (US);
Dirie N. Herzi, Round Rock, TX (US);
Robert Volentine, Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
A system to synchronize processors includes one or more subsystems to receive an interrupt command, instruct a plurality of processors to enter an entry synchronization loop of an interrupt handler, determine by each of the plurality of processors whether all of the plurality of processors have entered their respective interrupt handler before exiting the entry synchronization loop, determine whether a timeout value has been reached, determine type of the interrupt command received and in response to the type of interrupt command received, determine whether to exit the entry synchronization loop after the timeout value has been reached.