1 files changed, 0 insertions, 66 deletions
diff --git a/src/mem/ruby/network/simple/HierarchicalSwitchTopology.cc b/src/mem/ruby/network/simple/HierarchicalSwitchTopology.cc
deleted file mode 100644
index c0190e789..000000000
--- a/src/mem/ruby/network/simple/HierarchicalSwitchTopology.cc
+++ /dev/null
@@ -1,66 +0,0 @@
-
-#include "mem/ruby/network/simple/HierarchicalSwitchTopology.hh"
-
-// hierarchical switch topology
-void Topology::construct(int fan_out_degree)
-{
-  // Make a row of switches with only one input.  This extra row makes
-  // sure the links out of the nodes have latency and limited
-  // bandwidth.
-
-  // number of inter-chip switches, i.e. the last row of switches
-  Vector<SwitchID> last_level;
-  for (int i=0; i<m_nodes; i++) {
-    SwitchID new_switch = newSwitchID();  // internal switch id #
-    addLink(i, new_switch, m_network_ptr->getLinkLatency());
-    last_level.insertAtBottom(new_switch);
-  }
-
-  // Create Hierarchical Switches
-
-  // start from the bottom level and work up to root
-  Vector<SwitchID> next_level;
-  while(last_level.size() > 1) {
-    for (int i=0; i<last_level.size(); i++) {
-      if ((i % fan_out_degree) == 0) {
-        next_level.insertAtBottom(newSwitchID());
-      }
-      // Add this link to the last switch we created
-      addLink(last_level[i], next_level[next_level.size()-1], m_network_ptr->getLinkLatency());
-    }
-
-    // Make the current level the last level to get ready for next
-    // iteration
-    last_level = next_level;
-    next_level.clear();
-  }
-
-  SwitchID root_switch = last_level[0];
-
-  Vector<SwitchID> out_level;
-  for (int i=0; i<m_nodes; i++) {
-    out_level.insertAtBottom(m_nodes+i);
-  }
-
-  // Build the down network from the endpoints to the root
-  while(out_level.size() != 1) {
-
-    // A level of switches
-    for (int i=0; i<out_level.size(); i++) {
-      if ((i % fan_out_degree) == 0) {
-        if (out_level.size() > fan_out_degree) {
-          next_level.insertAtBottom(newSwitchID());
-        } else {
-          next_level.insertAtBottom(root_switch);
-        }
-      }
-      // Add this link to the last switch we created
-      addLink(next_level[next_level.size()-1], out_level[i], m_network_ptr->getLinkLatency());
-    }
-
-    // Make the current level the last level to get ready for next
-    // iteration
-    out_level = next_level;
-    next_level.clear();
-  }
-}