FAB is a 2D heat diffusion code. This is an in-house code from the University of Greenwich. The code allows for the definition of complex boundary conditions. It solves for temperature/enthalpy on a structured mesh in two dimensions. The solver is based on the LSOR algorithm which sweeps the domain in the j-direction.

Code information: 700 lines of source and 14 subroutines

Total Parallelization Time using ParaWise : Approximately 15 minutes.

User Time: Approximately 5 minutes.

  Results

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Transtech Paramid

  Transtech Paramid

1-D Partition

(500x500 test case)

Processors Time(secs) Speed Up

1

293.8

-

2 157.5 1.9
4 80.2 3.7
8 41.3 7.1
12 28.2 10.4

    Speed Up Graph for 2-D heat diffusion code on the Transtech Paramid.