benchmarks/median/median_main.c

   1 // See LICENSE for license details.
   2
   3 //**************************************************************************
   4 // Median filter bencmark
   5 //--------------------------------------------------------------------------
   6 //
   7 // This benchmark performs a 1D three element median filter. The
   8 // input data (and reference data) should be generated using the
   9 // median_gendata.pl perl script and dumped to a file named
  10 // dataset1.h.
  11
  12 #include "util.h"
  13
  14 #include "median.h"
  15
  16 //--------------------------------------------------------------------------
  17 // Input/Reference Data
  18
  19 #include "dataset1.h"
  20
  21 //--------------------------------------------------------------------------
  22 // Main
  23
  24 int main( int argc, char* argv[] )
  25 {
  26   int results_data[DATA_SIZE];
  27
  28 #if PREALLOCATE
  29   // If needed we preallocate everything in the caches
  30   median( DATA_SIZE, input_data, results_data );
  31 #endif
  32
  33   // Do the filter
  34   setStats(1);
  35   median( DATA_SIZE, input_data, results_data );
  36   setStats(0);
  37
  38   // Check the results
  39   return verify( DATA_SIZE, results_data, verify_data );
  40 }