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.:
Date of Patent:
May. 24, 2016
Filed:
Mar. 11, 2010
Charles J. Archer, Rochester, MN (US);
James E. Carey, Rochester, MN (US);
Matthew W. Markland, Rochester, MN (US);
Philip J. Sanders, Rochester, MN (US);
Charles J. Archer, Rochester, MN (US);
James E. Carey, Rochester, MN (US);
Matthew W. Markland, Rochester, MN (US);
Philip J. Sanders, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Creating, by a parent master process of a parent communicator, a child communicator, including configuring the child communicator with a child master process, wherein a communicator includes a collection of one or more processes executing on compute nodes of a distributed computing system; determining, by the parent master process, whether a unique identifier is available to assign to the child communicator; if a unique identifier is available to assign to the child communicator, assigning, by the parent master process, the available unique identifier to the child communicator; and if a unique identifier is not available to assign to the child communicator: retrieving, by the parent master process, an available unique identifier from a master process of another communicator in a tree of communicators and assigning the retrieved unique identifier to the child communicator.