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:
Dec. 23, 2014
Filed:
May. 30, 2012
Leonid Shatz, Ra'anana, IL;
Leonid Shatz, Ra'anana, IL;
Ravello Systems Ltd., Ra'anana, IL;
Abstract
In a computing system where a plurality of processing units may execute a shared code independently, it is necessary to address data issues related to execution of the shared code and separate data. According to various embodiments disclosed herein, the per-processing unit data can be efficiently addressed in a program counter relative mode where data is accessed using a data offset value for each processing unit when the data blocks are positioned at spaces of a predetermined offset value. Further, the per-processing unit of common code in different virtual addresses is mapped to a common physical address. As a result, while each of the processing units access the exact same instruction code in physical memory it accesses a different area in memory for manipulation of data.