Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Bisectional fault detection system

Patent ·
OSTI ID:1036527
An apparatus, program product and method logically divide a group of nodes and causes node pairs comprising a node from each section to communicate. Results from the communications may be analyzed to determine performance characteristics, such as bandwidth and proper connectivity.
Research Organization:
International Business Machines Corporation, Armonk, NY (United States)
Sponsoring Organization:
USDOE
Assignee:
International Business Machines Corporation (Armonk, NY)
Patent Number(s):
8,117,502
Application Number:
12/196,931
OSTI ID:
1036527
Country of Publication:
United States
Language:
English

References (3)

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

Similar Records

Bisectional fault detection system
Patent · Tue Aug 04 00:00:00 EDT 2009 · OSTI ID:1013868

Bisectional fault detection system
Patent · Mon Nov 10 23:00:00 EST 2008 · OSTI ID:986583

Row fault detection system
Patent · Mon Feb 22 23:00:00 EST 2010 · OSTI ID:1015191

Related Subjects