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:
Feb. 09, 2016

Filed:

Mar. 15, 2013
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Omar Cardona, Cedar Park, TX (US);

Jimmy R. Hill, Hutto, TX (US);

Michael E. Lyons, Round Rock, TX (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/167 (2006.01); H04L 29/08 (2006.01); G06F 9/50 (2006.01); G06F 9/54 (2006.01); G06F 12/10 (2006.01);
U.S. Cl.
CPC ...
H04L 67/1097 (2013.01); G06F 9/5016 (2013.01); G06F 9/544 (2013.01); G06F 12/1081 (2013.01);
Abstract

Provided are techniques generating a data structure, wherein the data structure specifies both a specified size of a memory space to allocate within an application and a virtual address within the application to locate a data path transmission queue; including within a verb for allocating the data path transmission queue the defined data structure; in response to a call of the verb, allocate, within the application, the data path transmission queue of the specified size and at the virtual location; in response to a request to transmit control data, employ a remote direct memory access (RDMA) transmission path; and, in response to a request to transmit data, employ the data path transmission queue rather than an RDMA transmission path.


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