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. 26, 2019

Filed:

Jan. 30, 2013
Applicant:

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

Inventors:

Bret William Dixon, South Perth, AU;

Scot Dixon, South Perth, AU;

Simon Teverey Huband, Carlisle, AU;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 11/30 (2006.01);
U.S. Cl.
CPC ...
G06F 11/302 (2013.01); G06F 11/3065 (2013.01);
Abstract

An approach is provided to correlate transaction data occurring at two different domains running on a common operating system image without using static, or common, correlators. Request-type event records are collected at a first domain within the operating system image, with each of the request-type event records including execution identifiers and a unique token that indicates the order in which the corresponding request-type event occurred on the first domain. Similarly, response-type event records are collected at a second domain within the operating system image. The request-type event records are matched with the response-type event records based on the execution identifiers and an overall order that is indicated by unique tokens included in the records. The matching of request-type event records with response-type event records indicate a number of inter-domain transactions which are recorded in a correlation data store.


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