Remove smips/host-debugging cruft

[riscv-tests.git] / benchmarks / median / median_main.c

diff --git a/benchmarks/median/median_main.c b/benchmarks/median/median_main.c
index 0691becfd5b5788a7ebe61e8532fb66e85c1c946..b62ecd185aa97ad17bdd2169c3400dbf5481255d 100644 (file)
--- a/benchmarks/median/median_main.c
+++ b/benchmarks/median/median_main.c
@@ -1,3 +1,5 @@
+// See LICENSE for license details.
+
 //**************************************************************************
 // Median filter bencmark
 //--------------------------------------------------------------------------
@@ -5,78 +7,17 @@
 // 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 "median.h"
+// dataset1.h.
 
-int ncores = 1;
 #include "util.h"
 
-//--------------------------------------------------------------------------
-// Macros
-
-// Set HOST_DEBUG to 1 if you are going to compile this for a host
-// machine (ie Athena/Linux) for debug purposes and set HOST_DEBUG
-// to 0 if you are compiling with the smips-gcc toolchain.
-
-#ifndef HOST_DEBUG
-#define HOST_DEBUG 0
-#endif
-
-// Set PREALLOCATE to 1 if you want to preallocate the benchmark
-// function before starting stats. If you have instruction/data
-// caches and you don't want to count the overhead of misses, then
-// you will need to use preallocation.
-
-#ifndef PREALLOCATE
-#define PREALLOCATE 0
-#endif
-
-// Set SET_STATS to 1 if you want to carve out the piece that actually
-// does the computation.
-
-#ifndef SET_STATS
-#define SET_STATS 0
-#endif
+#include "median.h"
 
 //--------------------------------------------------------------------------
 // Input/Reference Data
 
 #include "dataset1.h"
 
-//--------------------------------------------------------------------------
-// Helper functions
-
-int verify( int n, int test[], int correct[] )
-{
-  int i;
-  for ( i = 0; i < n; i++ ) {
-    if ( test[i] != correct[i] ) {
-      return 2;
-    }
-  }
-  return 1;
-}
-
-#if HOST_DEBUG
-void printArray( char name[], int n, int arr[] )
-{
-  int i;
-  printf( " %10s :", name );
-  for ( i = 0; i < n; i++ )
-    printf( " %3d ", arr[i] );
-  printf( "\n" );
-}
-#endif
-
-void setStats( int enable )
-{
-#if ( !HOST_DEBUG && SET_STATS )
-  asm( "mtpcr %0, cr10" : : "r" (enable) );
-#endif
-}
-
 //--------------------------------------------------------------------------
 // Main
 
@@ -84,37 +25,16 @@ int main( int argc, char* argv[] )
 {
   int results_data[DATA_SIZE];
 
-  // Output the input array
-
-#if HOST_DEBUG
-  printArray( "input",  DATA_SIZE, input_data  );
-  printArray( "verify", DATA_SIZE, verify_data );
-#endif
-
+#if PREALLOCATE
   // If needed we preallocate everything in the caches
-
-#if ( !HOST_DEBUG && PREALLOCATE )
   median( DATA_SIZE, input_data, results_data );
 #endif
 
   // Do the filter
-
-#if HOST_DEBUG
-  median( DATA_SIZE, input_data, results_data );
-#else
   setStats(1);
   median( DATA_SIZE, input_data, results_data );
   setStats(0);
-#endif
-
-  // Print out the results
-
-#if HOST_DEBUG
-  printArray( "results", DATA_SIZE, results_data );
-#endif
 
   // Check the results
-
-  finishTest(verify( DATA_SIZE, results_data, verify_data ));
-
+  return verify( DATA_SIZE, results_data, verify_data );
 }