====== NAS FT ======
The NAS benchmark FT implements a solver for a certain class of partial differential equations by means of repeated 3-dimensional forward and inverse complex fast-Fourier transforms. The following sites briefly explain how to provide support for complex numbers in SAC, based on user-defined types. The SAC implementation of NAS-FT is outlined in [[cases:nasft:implementation|Implementation]], whereas [[cases:nasft:evaluation|Evaluation]] compares its runtime performance with that of the FORTRAN-77 reference implementation of the benchmark.

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