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:
Feb. 05, 2008
Filed:
Jan. 25, 2005
Paul Del Vigna, Jr., San Jose, CA (US);
Robert L. Jardine, Cupertino, CA (US);
Paul Del Vigna, Jr., San Jose, CA (US);
Robert L. Jardine, Cupertino, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A method and system of aligning execution point of duplicate copies of a user program by copying memory stores. Some of the exemplary embodiments may be a method comprising aligning the execution point of duplicate copies of a user program executed in a first and second processor by copying only data of memory stores performed by the user program in the first processor from a memory of the first processor to a memory of the second processor, and copying the register state of the user program from the first processor for use by the second processor.