Parallel Performance And Benchmarking Of The CE-QUAL-ICM
Family Of Three-dimensional Water Quality Models
Author(s)
Mark R. Noel, Terry K. Gerald, and Carl F. Cerco
Abstract
Parallel performance and benchmarking of the
CE-QUAL-ICM family of three-dimensional
water quality models
Mark R. Noel*, Terry K. Gerald^, and Carl F. Cerco^
*AScI Corporation, U.S.A.
^AScI Corporation, U.S.A.
U.S. Army Engineer Research and Development Center, U.S.A.
Abstract
Accurate analyses of water quality issues pertaining to waterways require the
application of eutrophication and contaminant transport/fate models to evaluate
management alternatives. The movement of models to scalable, parallel
computing platforms is a necessity since these simulations exhaust the resources
of single processor computing systems.
The CE-QUAL-ICM family of three-dimensional water quality models,
developed at the U.S. Army Engineer Research and Development Center
Waterways Experiment Station (WES), Vicksburg, MS, consists of an
eutrophication model (ICM) and a transport/fate model (ICM/TOXI). Both
codes were parallelized by combining a single program multiple data (SPMD)
execution m
Keywords
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