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// See LICENSE for license details.
//**************************************************************************
// Median filter bencmark
//--------------------------------------------------------------------------
//
// This benchmark performs a 1D three element median filter. The
// input data (and reference data) should be generated using the
// median_gendata.pl perl script and dumped to a file named
// dataset1.h You should not change anything except the
// HOST_DEBUG and PREALLOCATE macros for your timing run.
#include "util.h"
#include "median.h"
//--------------------------------------------------------------------------
// Input/Reference Data
#include "dataset1.h"
//--------------------------------------------------------------------------
// Main
int main( int argc, char* argv[] )
{
int results_data[DATA_SIZE];
// Output the input array
printArray( "input", DATA_SIZE, input_data );
printArray( "verify", DATA_SIZE, verify_data );
#if PREALLOCATE
// If needed we preallocate everything in the caches
median( DATA_SIZE, input_data, results_data );
#endif
// Do the filter
setStats(1);
median( DATA_SIZE, input_data, results_data );
setStats(0);
// Print out the results
printArray( "results", DATA_SIZE, results_data );
// Check the results
return verify( DATA_SIZE, results_data, verify_data );
}
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