Benchmarks and Evaluation for HPF/JA with Real-World Scientific Applications

98/06/26


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Contents

Overview

Benchmark Programs from Real-World Scientific Applications

Parallelization Technics for CARP with HPF

Main Algorithm of CARP

Remapping of Array Variable

Subroutine Calls within Parallelized Loops

Parallelization Technics for IMPACT3D

Optimization for Communication

Parallelization Technics for ESPAC2D

Distribution for Charge Density Data

Necessity for Domain Decomposition in PIC

Parallelization Technics for MICCG

Wasteful Communication with Hyperplane

Parallelization with Data Pipelining

Parallelization Technics for CIP2D

Parallelization of Conditional Upwind

Scalar Variables for Conditional Upwind

No Modification with LOCAL directive

Summary

Author :Hitoshi Sakagami

Email : sakagami@comp.eng.himeji-tech.ac.jp