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Benchmark Results

For the two applications described above, we have sequential and parallel programs to compare performance. The sequential programs were written in Java and/or Fortran 95. The parallel programs, of course, were written in HPJava. For multigrid we also compare with an available HPF code (taken from [4]).

The experiments were performed on the SP3 installation at Florida State University. The system environment for SP3 runs were as follows:

For best performance, all sequential and parallel Fortran and Java codes were compiled using -O5 or -O3 with -qhot or -O (i.e. maximum optimization) flag.


Bryan Carpenter 2004-04-24