MPI on BlueGene/L: Designing an efficient general purpose messaging solution for a large cellular system

George Almási, Charles Archer, José G. Castaños, Manish Gupta, Xavier Martorell, José E. Moreira, William D. Gropp, Silvius Rus, Brian Toonen

Research output: Contribution to journalArticlepeer-review

Abstract

The BlueGene/L computer uses system-on-a-chip integration and a highly scalable 65,536-node cellular architecture to deliver 360 Tflops of peak computing power. Efficient operation of the machine requires a fast, scalable, and standards compliant MPI library. In this paper, we discuss our efforts to port the MPICH2 library to BlueGene/L.

Original languageEnglish (US)
Pages (from-to)352-361
Number of pages10
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2840
DOIs
StatePublished - 2003
Externally publishedYes

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science

Fingerprint

Dive into the research topics of 'MPI on BlueGene/L: Designing an efficient general purpose messaging solution for a large cellular system'. Together they form a unique fingerprint.

Cite this