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Multi-directional fault detection system

Patent ·
OSTI ID:1017441
 [1];  [1];  [1];  [1]
  1. Rochester, MN
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An apparatus, program product and method checks for nodal faults in a group of nodes comprising a center node and all adjacent nodes. The center node concurrently communicates with the immediately adjacent nodes in three dimensions. The communications are analyzed to determine a presence of a faulty node or connection.

Research Organization:
International Business Machines Corporation (Armonk, NY)
Sponsoring Organization:
USDOE
Assignee:
International Business Machines Corporation (Armonk, NY)
Patent Number(s):
7,840,834
Application Number:
12/165,784
OSTI ID:
1017441
Country of Publication:
United States
Language:
English

References (4)

Multi-address encoding for multicast book January 1994
Optimization of MPI collective communication on BlueGene/L systems conference January 2005
Fault-tolerant broadcasting in wormhole-routed torus networks conference January 2002
Fault-tolerant adaptive routing for two-dimensional meshes conference January 1995

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