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.:

US 9015689 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 21, 2015

Filed:

Mar. 07, 2014
Applicants:

KE Bai, Tempe, AZ (US);

Aviral Shrivastava, Chandler, AZ (US);

Jing LU, Tempe, AZ (US);

Inventors:

Ke Bai, Tempe, AZ (US);

Aviral Shrivastava, Chandler, AZ (US);

Jing Lu, Tempe, AZ (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/45 (2006.01); G06F 9/38 (2006.01); G06F 9/50 (2006.01);
U.S. Cl.
CPC ...
G06F 8/433 (2013.01); G06F 8/4442 (2013.01); G06F 9/38 (2013.01); G06F 9/50 (2013.01);
Abstract

Methods and apparatus for managing stack data in multi-core processors having scratchpad memory or limited local memory. In one embodiment, stack data management calls are inserted into software in accordance with an integer linear programming formulation and a smart stack data management heuristic. In another embodiment, stack management and pointer management functions are inserted before and after function calls and pointer references, respectively. The calls may be inserted in an automated fashion by a compiler utilizing an optimized stack data management runtime library.


Find Patent Forward Citations

Bai, Ke. (2015). Stack data management for software managed multi-core processors (U.S. Patent No. 9015689). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9015689

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…