On the Performance Evaluation of Fully Asynchronous Processor Architectures

  • Authors:
  • D. K. Arvind;Vinod E. F. Rebello

  • Affiliations:
  • -;-

  • Venue:
  • MASCOTS '95 Proceedings of the 3rd International Workshop on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems
  • Year:
  • 1995

Quantified Score

Hi-index 0.00

Visualization

Abstract

This paper evaluates and analyses the influence of an asynchronous control paradigm on the performance of processor architectures. The idea of a micronet is introduced which models the datapath as a network of concurrent functional units which communicate with each other asynchronously. This allows the efficient exploitation of fine-grained instruction-level parallelism (ILP). A macronet-based asynchronous processor (MAP) architecture is described in Occam2 and simulated in a parallel discrete event simulation environment. Suitable metrics are introduced for measuring the performance of the MAP datapath.