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.

Date of Patent:
Jul. 21, 2015

Filed:

Apr. 06, 2013
Applicant:

Nec Laboratories America, Inc., Princeton, NJ (US);

Inventors:

Cheng-Hong Li, New Brunswick, NJ (US);

Kunal Rao, Princeton, NJ (US);

Srihari Cadambi, Princeton Junction, NJ (US);

Rajat Phull, Monmouth Junction, NJ (US);

Giuseppe Coviello, Plainsboro, NJ (US);

Murugan Sankaradas, Dayton, NJ (US);

Srimat Chakradhar, Manalapan, NJ (US);

Assignee:

NEC Laboratories America, Inc., Princeton, NJ (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/46 (2006.01); G06F 9/50 (2006.01);
U.S. Cl.
CPC ...
G06F 9/5044 (2013.01); G06F 9/5033 (2013.01); G06F 2209/509 (2013.01);
Abstract

A runtime method is disclosed that dynamically sets up core containers and thread-to-core affinity for processes running on manycore coprocessors. The method is completely transparent to user applications and incurs low runtime overhead. The method is implemented within a user-space middleware that also performs scheduling and resource management for both offload and native applications using the manycore coprocessors.


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