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:
Jun. 06, 2017

Filed:

Dec. 17, 2014
Applicant:

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

Inventors:

Stefan Amann, Boeblingen, DE;

Gerhard Banzhaf, Nufringen, DE;

Ralph Friedrich, Sindelfingen, DE;

Muthumanikandan Nambi, Bengaluru, IN;

Kishore Kumar G. Pillai, Bangalore, IN;

Parakh P. Verma, Bangalore, IN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2006.01); G06F 9/46 (2006.01); G06F 9/50 (2006.01);
U.S. Cl.
CPC ...
G06F 9/5011 (2013.01); G06F 9/45558 (2013.01); G06F 2009/45579 (2013.01); G06F 2009/45587 (2013.01);
Abstract

Validating access consistency to a set of accessed resources over a set of virtual ports, including determining a number of virtual ports to provision, allocating each physical port and each virtual port among two or more buckets, and validating access to the set of accessed resources via each virtual port over each physical port that is allocated to the same bucket. At least one virtual port in the set of virtual ports shares no bucket with at least one physical port in the set of physical ports, and each virtual port is only validated over each physical port with which the virtual port shares a bucket.


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