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:
Jun. 03, 2014
Filed:
Sep. 28, 2007
Applicants:
Xiaofeng Guo, Shanhai, CN;
Jinquan Dai, Shanghai, CN;
Long LI, Shanghai, CN;
Inventors:
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/45 (2006.01);
U.S. Cl.
CPC ...
G06F 8/443 (2013.01);
Abstract
Critical sections in a programming code may be ordered based at least in part on code motions. A flow graph of the code including the critical section may be generated. Two initiative motions may be performed based on the flow graph to identify possible positions of critical codes in the flow graph. Dependence relationship of critical sections may be determined based on the positions of critical sections. Using the dependence relationship information, the order of critical sections may be determined. The determined order of critical sections may be further used by a compiler to perform optimizations for the code.