The ETH-Multiprocessor Empress: A Dynamically Configurable MIMD System

  • Authors:
  • R. E. Buehrer;H. Brundiers;H. Benz;B. Bron;H. Friess;W. Haelg;H. J. Halin;A. Isacson;M. Tadian

  • Affiliations:
  • Swiss Federal Institute of Technology, ETH;-;-;-;-;-;-;-;-

  • Venue:
  • IEEE Transactions on Computers
  • Year:
  • 1982

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Abstract

The MIMD multiprocessor EMPRESS (ETH-Multiprocessor) to be described was built in order to study the performance of MIMD architectures in general, and particularly in the field of simulation problems. By means of a dynamically configurable architecture in combination with a powerful processor intercommunication principle, the system is able to handle two-stage parallelism: several independent subtasks with inherent parallelism can be run simultaneously. This concept incorporates features of a quite general nature allowing in principle the implementation of other software.