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Simulator for enhanced ATAMM multiprocessingA simulator is introduced which follows the rules of the enhanced Algorithm to Architecture Mapping Model (ATAMM) multiprocessing strategy. ATAMM is a method for embedding an algorithm into a multiprocessing system in addition to providing system performance prediction capabilities. A discussion of the inner workings of the Architecture Design and Assessment System (ADAS) hosted simulator is introduced to illustrate how the simulator follows the ATAMM rule set. A sample 5-node algorithm graph is given as an example to illustrate: (1) entering of a graph into the simulator and how to run the graph using a graph entry tool; (2) how to analyze the data; and (3) a comparison of the simulation results with the predicted results from ATAMM.
Document ID
19920035017
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Andrews, Asa M.
(CTA, Inc. Newport News, VA, United States)
Jones, Robert L.
(NASA Langley Research Center Hampton, VA, United States)
Hayes, Paul J.
(NASA Langley Research Center Hampton, VA, United States)
Benz, Harry F.
(NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1991
Subject Category
Computer Programming And Software
Report/Patent Number
AIAA PAPER 91-3783
Meeting Information
Meeting: AIAA Computing in Aerospace Conference
Location: Baltimore, MD
Country: United States
Start Date: October 21, 1991
End Date: October 24, 1991
Accession Number
92A17641
Distribution Limits
Public
Copyright
Other

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