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:
Jan. 01, 2019
Filed:
Jun. 01, 2016
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Srinivasan Ramani, Cary, NC (US);
Rohit Taneja, Austin, TX (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/45 (2006.01); G06F 8/41 (2018.01); G06F 9/30 (2018.01);
U.S. Cl.
CPC ...
G06F 8/434 (2013.01); G06F 8/45 (2013.01); G06F 9/3016 (2013.01); G06F 9/30043 (2013.01);
Abstract
Processor hardware detects when memory aliasing occurs, and assures proper operation of the code even in the presence of memory aliasing. Because the hardware can detect and correct for memory aliasing, this allows a compiler to make optimizations such as register promotion even in regions of the code where memory aliasing can occur. The result is code that is more optimized and therefore runs faster.