MPI on IBM SP1/SP2: Current status and future directions

H. Franke, P. Hochschild, P. Pattnaik, J. P. Prost, M. Snir

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A complete prototype implementation of MPI on the IBM Scalable Power PARALLEL 1 and 2 (SP1, SP2) is discussed. This implementation achieves essentially the same performance as the native EUI library, although MPI is much larger. The paper describes the implementation of EUI on SP1/SP2, and the modifications required to to implement MPI, initial performance measurements, and directions for future work.

Original languageEnglish (US)
Title of host publicationProceedings - Scalable Parallel Libraries Conference, SPLC 1994
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages39-48
Number of pages10
ISBN (Electronic)0818668954, 9780818668951
DOIs
StatePublished - Jan 1 1994
Externally publishedYes
Event1994 Scalable Parallel Libraries Conference, SPLC 1994 - Mississippi State, United States
Duration: Oct 12 1994Oct 14 1994

Publication series

NameProceedings - Scalable Parallel Libraries Conference, SPLC 1994

Conference

Conference1994 Scalable Parallel Libraries Conference, SPLC 1994
Country/TerritoryUnited States
CityMississippi State
Period10/12/9410/14/94

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Software

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