Optimal communication performance on fast ethernet with GAMMA

  • Giuseppe Ciaccio
Worshop on Personal Computer Based Networks of Workstations Giovanni Chiola, DISI, University of Genoa, Italy Gianni, Conte, University of Parma, Italy
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1388)

Abstract

The current prototype of the Genoa Active Message MAchine (GAMMA) is a low-overhead, Active Messages-based inter-process communication layer implemented mainly at kernel level in the Linux Operating System. It runs on a pool of low-cost Pentium-based Personal Computers (PCs) networked by a low-cost 100base-TX Ethernet hub to form a low-cost message-passing parallel platform. In this paper we describe in detail how GAMMA could achieve unprecedented communication performance (less than 13 μs one-way user-to-user latency time and up to 98% of the communication throughput of the raw interconnection hardware) on such a kind of low-cost parallel architecture.

Keywords

Active messages Fast Ethernet Inter-process communication Network of workstations Parallel processing 

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References

  1. 1.
    Connection Machine CM-5 Technical Summary. Technical report, Thinking Machines Corporation, Cambridge, Massachusetts, 1992.Google Scholar
  2. 2.
    T. Anderson, D. Culler, D. Patterson, and the NOW team. A Case for NOW (Networks of Workstations). IEEE Micro, 15(1), February 1995.Google Scholar
  3. 3.
    G. Chiola and G. Ciaccio. GAMMA: a low cost Network of Workstations based on Active Messages. In Proc. Euromicro PDP'97, London, UK, January 1997. IEEE Computer Society.Google Scholar
  4. 4.
    G. Chiola and G. Ciaccio. Implementing a Low Cost, Low Latency Parallel Platform. Parallel Computing, (22):1703–1717, 1997.Google Scholar
  5. 5.
    L.T. Liu and D.E. Culler. Measurement of Active Message Performance on the CM5. Technical Report CSD-94-807, Computer Science Dept., University of California at Berkeley, May 1994.Google Scholar
  6. 6.
    P. Marenzoni, G. Rimassa, M. Vignali, M. Bertozzi, G. Conte, and P. Rossi. An Operating System Support to Low-Overhead Communications in NOW Clusters. In Proc. of the 1st International Workshop on Communication and Architectural Support for Network-Based Parallel Computing (CANPC'97), LNCS 1199, pages 130–143, February 1997.Google Scholar
  7. 7.
    R. P. Martin. HPAM: An Active Message layer for a Network of HP Workstations. In Proc. of Hot Interconnect II, August 1994.Google Scholar
  8. 8.
    S. Pakin, V. Karamcheti, and A. Chien. Fast Messages (FM): Efficient, Portable Communication for Workstation Clusters and Massively-Parallel Processors. IEEE Concurrency, 1997 (to appear).Google Scholar
  9. 9.
    S. Pakin, M. Lauria, and A. Chien. High Performance Messaging on Workstations: Illinois Fast Messages (FM) for Myrinet Computation. In Proc. Supercomputing '95, San Diego, California, 1995. ACM Press.Google Scholar
  10. 10.
    S. Rodrigues, T. Anderson, and D. Culler. High-performance Local-area Communication Using Fast Sockets. In Proc. USENIX'97, 1997.Google Scholar
  11. 11.
    T. Sterling, D.J. Becker, D. Savarese, J.E. Dorband, U.A. Ranawake, and C.V. Packer. BEOWULF: A Parallel Workstation for Scientific Computation. In Proc. 24th Int. Conf. on Parallel Processing, Oconomowoc, Wisconsin, August 1995.Google Scholar
  12. 12.
    T. von Eicken, V. Avula, A. Basu, and V. Buch. Low-latency Communication Over ATM Networks Using Active Messages. IEEE Micro, 15(1):46–64, February 1995.Google Scholar
  13. 13.
    T. von Eicken, A. Basu, V. Buch, and W. Vogels. U-Net: A User-Level Network Interface for Parallel and Distributed Computing. In Proc. of the 15th ACM Symp. on Operating Systems Principles (SOSP'95), Copper Mountain, Colorado, December 1995. ACM Press.Google Scholar
  14. 14.
    T. von Eicken, D.E. Culler, S.C. Goldstein, and K.E. Schauser. Active Messages: A Mechanism for Integrated Communication and Computation. In Proc. of the 19th Annual Int'l Symp. on Computer Architecture (ISCA'92), Gold Coast, Australia, May 1992. ACM Press.Google Scholar
  15. 15.
    M. Welsh, A. Basu, and T. von Eicken. Low-latency Communication over Fast Ethernet. In Proc. Euro-Par'96, Lyon, France, August 1996.Google Scholar

Copyright information

© Springer-Verlag 1998

Authors and Affiliations

  • Giuseppe Ciaccio
    • 1
  1. 1.DISIUniversità di GenovaGenovaItaly

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