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:
Mar. 12, 2013
Filed:
Apr. 30, 2007
Brian W. O'krafka, Austin, TX (US);
Darpan Dinker, Union City, CA (US);
Michael J. Koster, Bridgeville, CA (US);
Brian W. O'Krafka, Austin, TX (US);
Darpan Dinker, Union City, CA (US);
Michael J. Koster, Bridgeville, CA (US);
Oracle America, Inc., Redwood City, CA (US);
Abstract
A method and system for increasing programmability and scalability of a multi-processor network. A system includes two or more nodes coupled via a network with each node comprising a processor unit and memory. The processor unit includes one or more processors and a wiretap unit. The wiretap unit is configured to monitor memory accesses of the processors. A transaction may execute a number of read and/or write operations to memory. The nodes are configured to replicate one or more portions of memory; detect data conflicts to memory; and restore memory to pre-transaction state if needed.