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

Bisectional fault detection system

Patent ·
OSTI ID:986583
 [1];  [1];  [1];  [1]
  1. Rochester, MN
+ Show Author Affiliations
An apparatus, program product and method logically divides 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)
Sponsoring Organization:
USDOE
Assignee:
International Business Machines Corporation (Armonk, NY)
Patent Number(s):
7,451,342
Application Number:
11/052,663
OSTI ID:
986583
Country of Publication:
United States
Language:
English

References (3)

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

Similar Records

Bisectional fault detection system
Patent · 2009 · OSTI ID:1013868
Bisectional fault detection system
Patent · 2012 · OSTI ID:1036527
Row fault detection system
Patent · 2010 · OSTI ID:1015191

Related Subjects

47 OTHER INSTRUMENTATION