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:
Feb. 16, 2016
Filed:
Jul. 13, 2011
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
Methods, apparatuses, and computer program products for performing collective operations on a hybrid distributed processing system are provided. Embodiments include determining by at least one task that a parent of the task has failed to send the task data through the tree topology; and determining whether to request the data from a grandparent of the task or a peer of the task in the same tier in the tree topology; and if the task requests the data from the grandparent, requesting the data and receiving the data from the grandparent of the task through the second networking topology; and if the task requests the data from a peer of the task in the same tier in the tree, requesting the data and receiving the data from a peer of the task through the second networking topology.