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Title: Cell boundary fault detection system

Patent ·
OSTI ID:988391

A method determines a nodal fault along the boundary, or face, of a computing cell. Nodes on adjacent cell boundaries communicate with each other, and the communications are analyzed to determine if a node or connection is faulty.

Research Organization:
International Business Machines Corp., Armonk, NY (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
B519700
Assignee:
International Business Machines Corporation (Armonk, NY)
Patent Number(s):
7,529,963
Application Number:
11/052,659
OSTI ID:
988391
Country of Publication:
United States
Language:
English

References (2)

Optimization of MPI collective communication on BlueGene/L systems conference January 2005
Fault-tolerant broadcasting in wormhole-routed torus networks conference January 2002

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