Bisectional fault detection system
Abstract
An apparatus and program product 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.
- Inventors:
-
- Rochester, MN
- Issue Date:
- Research Org.:
- International Business Machines Corp., Armonk, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1013868
- Patent Number(s):
- 7571345
- Application Number:
- 12/196,889
- Assignee:
- International Business Machines Corporation (Armonk, NY)
- Patent Classifications (CPCs):
-
G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
- DOE Contract Number:
- B519700
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING
Citation Formats
Archer, Charles Jens, Pinnow, Kurt Walter, Ratterman, Joseph D, and Smith, Brian Edward. Bisectional fault detection system. United States: N. p., 2009.
Web.
Archer, Charles Jens, Pinnow, Kurt Walter, Ratterman, Joseph D, & Smith, Brian Edward. Bisectional fault detection system. United States.
Archer, Charles Jens, Pinnow, Kurt Walter, Ratterman, Joseph D, and Smith, Brian Edward. Tue .
"Bisectional fault detection system". United States. https://www.osti.gov/servlets/purl/1013868.
@article{osti_1013868,
title = {Bisectional fault detection system},
author = {Archer, Charles Jens and Pinnow, Kurt Walter and Ratterman, Joseph D and Smith, Brian Edward},
abstractNote = {An apparatus and program product 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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2009},
month = {8}
}
Works referenced in this record:
Optimization of MPI collective communication on BlueGene/L systems
conference, January 2005
- Almási, George; Heidelberger, Philip; Archer, Charles J.
- Proceedings of the 19th annual international conference on Supercomputing - ICS '05
Fault-tolerant broadcasting in wormhole-routed torus networks
conference, January 2002
- Park, Seungjin; Seidel, S.; Youn, Jong-Hoon
- Proceedings 16th International Parallel and Distributed Processing Symposium
Fault-tolerant adaptive routing for two-dimensional meshes
conference, January 1995
- Cunningham, C. M.; Avresky, D. R.
- Proceedings of 1995 1st IEEE Symposium on High Performance Computer Architecture