Delete Intersim

Code Review Issue: 113001

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17414]

1 files changed, 0 insertions, 102 deletions

diff --git a/src/intersim/loa.cpp b/src/intersim/loa.cpp
deleted file mode 100644
index c7501f3..0000000
--- a/src/intersim/loa.cpp
+++ /dev/null
@@ -1,102 +0,0 @@
-#include "booksim.hpp"

-#include <iostream>

-

-#include "loa.hpp"

-#include "random_utils.hpp"

-

-LOA::LOA( const Configuration &config,

-          Module *parent, const string& name,

-          int inputs, int input_speedup,

-          int outputs, int output_speedup ) :

-DenseAllocator( config, parent, name, inputs, outputs )

-{

-   _req    = new int [_inputs];

-   _counts = new int [_outputs];

-

-   _rptr   = new int [_inputs];

-   _gptr   = new int [_outputs];

-}

-

-LOA::~LOA( )

-{

-   delete [] _req;

-   delete [] _counts;

-   delete [] _rptr;

-   delete [] _gptr;

-}

-

-void LOA::Allocate( )

-{

-   int input;

-   int output;

-

-   int input_offset;

-   int output_offset;

-

-   int lonely;

-   int lonely_cnt;

-

-   // Clear matching

-

-   // Count phase --- the number of requests

-   // per output is counted

-

-   for ( int i = 0; i < _inputs; ++i ) {

-      _inmatch[i] = -1;

-   }

-   for ( int j = 0; j < _outputs; ++j ) {

-      _outmatch[j] = -1;

-      _counts[j]   = 0;

-

-      for ( int i = 0; i < _inputs; ++i ) {

-         _counts[j] += ( _request[i][j].label != -1 ) ? 1 : 0;

-      }

-   }

-

-   // Request phase

-   for ( input = 0; input < _inputs; ++input ) {

-

-      // Find the lonely output

-      output_offset = _rptr[input];

-      lonely        = -1;

-      lonely_cnt    = _inputs + 1;

-

-      for ( int o = 0; o < _outputs; ++o ) {

-         output = ( o + output_offset ) % _outputs;

-

-         if ( ( _request[input][output].label != -1 ) && 

-              ( _counts[output] < lonely_cnt ) ) {

-            lonely = output;

-            lonely_cnt = _counts[output];

-         }

-      }

-

-      // Request the lonely output (-1 for no request)

-      _req[input] = lonely;

-   }

-

-   // Grant phase

-   for ( output = 0; output < _outputs; ++output ) {

-      input_offset = _gptr[output];

-

-      for ( int i = 0; i < _inputs; ++i ) {

-         input = ( i + input_offset ) % _inputs;  

-

-         if ( _req[input] == output ) {

-            // Grant!

-

-            _inmatch[input]   = output;

-            _outmatch[output] = input;

-

-            _rptr[input] = ( _rptr[input] + 1 ) % _outputs;

-            _gptr[output] = ( _gptr[output] + 1 ) % _inputs;

-

-            break;

-         }

-      }

-   }

-

-

-}

-

-