Optimised gather collectives on QsNetII

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 3666 LNCS, Issue , 2005, Pages 407-414

  Roweth, Duncan ^a   Addison, David ^a  

^a Quadrics Ltd   (United Kingdom)

Author keywords

AllGather; Collective; Gather; Parallel; QsNet

Indexed keywords

BANDWIDTH; INTERFACES (COMPUTER); MICROPROCESSOR CHIPS; OPTIMIZATION; PARALLEL PROCESSING SYSTEMS; VIRTUAL REALITY;

ALLGATHER; COLLECTIVE; GATHER; PARALLEL; QSNET;

COMPUTER NETWORKS;

EID: 33646145958     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/11557265_52     Document Type: Conference Paper

References (10)

1. Fabrizio Petrini, Salvador Coll, Eitan Frachtenberg and Adolfy Hoisie. Hardware - and Software Based Collective Communication on the Quadrics Network. In Proceedings of the 2001 IEEE International Symposium on Network Computing and Applications (NCA 2001) Cambridge, Mass, October 8-10, 2001.
2. II: A network for Supercomputing Applications. In Hot Chips 15, Stanford University, CA, August 2003
3. II: Pushing the Limit of the Design of High-Performance Networks for Supercomputers. In IEEE Micro. To appear, 2005.
4. II www.quadrics.com/documentation.
5. Marc Snir, Steve Otto, Steven Huss-Lederman, David Walker and Jack Dongarra. MPI: The Complete Reference. The MIT Press, 1998, Volume 1, The MPI Core. The MIT Press, Cambridge, Massachusetts, 2nd edition, September 1998 ISBN0-262-69215-5.
6. Hans W. Meuer, Erich Strohmaier, Jack J. Dongarra and Horst D. Simon. Top500 Supercomputer Sites June 2003 Available from www.top500.org
7. Cray Man Page Collection: Shared Memory Access (SHMEM) S?2383?23, available from the Cray http://websitewww.cray.com/craydoc.
8. Elan Programming Manual. Available from www.quadrics.com/documentation
9. Gregory D Benson, Cho-Wai Chu, Qing Huang and Sadik G Caglar. A Comparison of MPICH Allgather Algorithms on Switched Networks in Lecture Notes in Computer Science Springer-Verlag GmbH, October 2003, pp. 335-343.
10. Fabrizio Petrini, Darren Kerbyson and Scott Pakin. The Case of the Missing Supercomputer Performance: Achieving Optimal Performance on the 8,192 Processors of ASCI Q. In IEEE/ACM SC2003, Phoenix, AZ, November 2003.