From ef8a5521e440baa2f86d468cdc9078f54ec7c0c0 Mon Sep 17 00:00:00 2001
From: Dongdong Li <qqlddg@gmail.com>
Date: Fri, 22 Nov 2013 15:38:36 -0800
Subject: Delete Intersim Code Review Issue: 113001

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17414]
---
 src/intersim/injection.cpp | 100 ---------------------------------------------
 1 file changed, 100 deletions(-)
 delete mode 100644 src/intersim/injection.cpp

(limited to 'src/intersim/injection.cpp')

diff --git a/src/intersim/injection.cpp b/src/intersim/injection.cpp
deleted file mode 100644
index 68483cb..0000000
--- a/src/intersim/injection.cpp
+++ /dev/null
@@ -1,100 +0,0 @@
-#include "booksim.hpp"
-#include <map>
-#include <assert.h>
-#include <cstdlib>
-#include "injection.hpp"
-#include "network.hpp"
-#include "random_utils.hpp"
-#include "misc_utils.hpp"
-
-map<string, tInjectionProcess> gInjectionProcessMap;
-
-double gBurstAlpha;
-double gBurstBeta;
-
-int    gConstPacketSize;
-
-int *gNodeStates = 0;
-//=============================================================
-
-int bernoulli( int /*source*/, double rate )
-{
-   return( RandomFloat( ) < ( rate / (double)gConstPacketSize ) ) ? 
-   gConstPacketSize : 0;
-}
-
-//=============================================================
-
-int on_off( int source, double rate )
-{
-   double r1;
-   bool issue;
-
-   assert( ( source >= 0 ) && ( source < gNodes ) );
-
-   if ( !gNodeStates ) {
-      gNodeStates = new int [gNodes];
-
-      for ( int n = 0; n < gNodes; ++n ) {
-         gNodeStates[n] = 0;
-      }
-   }
-
-   // advance state
-
-   if ( gNodeStates[source] == 0 ) {
-      if ( RandomFloat( ) < gBurstAlpha ) { // from off to on
-         gNodeStates[source] = 1;
-      }
-   } else if ( RandomFloat( ) < gBurstBeta ) { // from on to off
-      gNodeStates[source] = 0;
-   }
-
-   // generate packet
-
-   issue = false;
-   if ( gNodeStates[source] ) { // on?
-      r1 = rate * ( 1.0 + gBurstBeta / gBurstAlpha ) / 
-           (double)gConstPacketSize;
-
-      if ( RandomFloat( ) < r1 ) {
-         issue = true;
-      }
-   }
-
-   return issue ? gConstPacketSize : 0;
-}
-
-//=============================================================
-
-void InitializeInjectionMap( )
-{
-   /* Register injection processes functions here */
-
-   gInjectionProcessMap["bernoulli"] = &bernoulli;
-   gInjectionProcessMap["on_off"]    = &on_off;
-}
-
-tInjectionProcess GetInjectionProcess( const Configuration& config )
-{
-   map<string, tInjectionProcess>::const_iterator match;
-   tInjectionProcess ip;
-
-   string fn;
-
-   config.GetStr( "injection_process", fn );
-   match = gInjectionProcessMap.find( fn );
-
-   if ( match != gInjectionProcessMap.end( ) ) {
-      ip = match->second;
-   } else {
-      cout << "Error: Undefined injection process '" << fn << "'." << endl;
-      exit(-1);
-   }
-
-   gConstPacketSize = config.GetInt( "const_flits_per_packet" );
-   gBurstAlpha      = config.GetFloat( "burst_alpha" );
-   gBurstBeta       = config.GetFloat( "burst_beta" );
-
-   return ip;
-}
-- 
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