Publications:
- Lars Ailo Bongo, Brian Vinter, Otto J. Anshus, Tore Larsen and John Markus Bjørndalen.
Using Overdecomposition to Overlap Communication Latencies with Computation and Take Advantage of SMT Processors.
In Proceedings of the 2006 International Conference on Parallel Processing Workshops.
IEEE Computer Society. pp 239--247. Columbus, Ohio,
USA. August. 2006.
- Lars Ailo Bongo, Otto J. Anshus and John Markus Bjørndalen.
Low Overhead high performance runtime monitoring of collective communication.
In Proceedings of the 2005 International Conference on Parallel Processing.
IEEE Computer Society. pp 455--464. Oslo, Norway. June. 2005.
- Lars Ailo Bongo, Otto J. Anshus and John Markus Bjørndalen.
Low Overhead high performance runtime monitoring of collective communication.
In Proceedings of the 2005 International Conference on Parallel Processing.
IEEE Computer Society. pp 455--464. Oslo, Norway. June. 2005.
- Lars Ailo Bongo, Otto J. Anshus, John Markus Bjørndalen and Tore Larsen.
Extending collective operations with application semantics for improving multi-cluster performance.
In Proc. of ISPDC/HeteroPar (2004).
IEEE Computer Society.
pp 320-327. Cork, Ireland. July. 2004.
- Lars Ailo Bongo, Otto J. Anshus and John Markus Bjørndalen.
Collective communication performance Analysis within the communication system.
In Proc. of Euro-Par (2004).
vol. 3149 of Lecture Notes in Computer Science. Springer.
August 2004. pp 163-172.
- Lars Ailo Bongo, Otto J. Anshus and John Markus Bjørndalen.
Using a virtual event space to understand parallel application communication behavior.
Norsk Informatikk Konferanse. Oslo, Norway, November, 2003.
- Otto J. Anshus, John Markus Bjørndalen and Lars Ailo Bongo.
Parallelizing, Configuring, and Monitoring of Parallel Applications on Clusters.
ParCo 2003 Mini-Symposium. Dresden, Germany, 2-5 September 2003.
- Lars Ailo Bongo, Otto J. Anshus and John Markus Bjørndalen.
EventSpace - Exposing and observing communication behavior of
parallel cluster applications.
In Euro-Par (2003), vol. 2790 of Lecture Notes in Computer Science.
Springer.
Abstract.
Talk.
- John Markus Bjørndalen, Otto Anshus, Tore Larsen, Lars Ailo Bongo and
Brian Vinter. Scalable Processing and Communication Performance in a
Multi-Media Related Context. EUROMICRO 2002.
Technical reports, project reports and master thesis:
- Lars Ailo Bongo.
The Longcut wide area network emulator: design and evaluation.
Technical Report 2005-53, Department of Computer Science, University of Tromsø.
2005. Latency and bandwidth traces available here.
- Parallel Elcirc Team.
Parallel Elcirc 3.11 MPI Implementation.
2004.
- Lars Ailo Bongo, Otto J. Anshus and John Markus Bjørndalen.
Evaluating the Performance of the Allreduce Collective Operation on Clusters: Approach and Results.
Technical Report 2004-48, Department of Computer Science, University of Tromsø.
2004.
- Lars Ailo Bongo, Otto J. Anshus and John Markus Bjørndalen.
Using a virtual event space to understand parallel application communication behavior.
Technical Report 2003-44, Department of Computer Science, University of Tromsø.
2003.
- Lars Ailo Bongo. EventScope: Configurable
On-line Monitoring of Parallel and Distributed Applications.
Diploma Thesis, Department of Computer Science, University of
Tromsø. 2002.
- Lars Ailo Bongo. Steps - A Performance Monitoring
and Visualization Tool for Multi-cluster Parallel Programs. D380S
Project Report. University of Tromsø. 2002.
Extended abstracts, posters and talks:
- Lars Ailo Bongo, Kai Li, Olga Troyanskaya, Tore Larsen, Grant Wallace.
Application Specific Compression for Remote Visualization of Genomics Applications.
Workshop on state-of-the-art in scientific and parallel computing..
Umeå, Sweden, June 18-21, 2006.
Extended abstract.
- Lars Ailo Bongo, Kai Li, Olga Troyanskaya, Tore Larsen, Grant Wallace.
Application Specific Compression for Remote Visualization of Genomics Applications.
Rutgers-Helsinki Ph.D. Student Workshop on Spontaneous Networking 2006.
May 8-12, 2006, Rutgers University, USA.
Slides.
- Lars Ailo Bongo. Dynamically adapting communication behavior of parallel applications.
NOTUR gathering. May 14-15, 2003. Oslo, Norway.
Poster.
- Lars Ailo Bongo, Otto J. Anshus and John Markus Bjørndalen.
Experiences Visualizing Multi-cluster Parallel Applications.
NORSIGD Seminar in Computer Graphics.
March 3-4, 2003. Fornebu, Norway. Abstract.
Other:
