Intesim2 Integration

Details: See Review 80001 https://gpgpu-sim-code-review.appspot.com/80001/

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 16747]

1 files changed, 74 insertions, 0 deletions

diff --git a/src/intersim2/gputrafficmanager.hpp b/src/intersim2/gputrafficmanager.hpp
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+++ b/src/intersim2/gputrafficmanager.hpp
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+// Copyright (c) 2009-2013, Tor M. Aamodt, Dongdong Li, Ali Bakhoda
+// The University of British Columbia
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// Redistributions of source code must retain the above copyright notice, this
+// list of conditions and the following disclaimer.
+// Redistributions in binary form must reproduce the above copyright notice, this
+// list of conditions and the following disclaimer in the documentation and/or
+// other materials provided with the distribution.
+// Neither the name of The University of British Columbia nor the names of its
+// contributors may be used to endorse or promote products derived from this
+// software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef _GPUTRAFFICMANAGER_HPP_
+#define _GPUTRAFFICMANAGER_HPP_
+
+#include <iostream>
+#include <vector>
+#include <list>
+
+#include "config_utils.hpp"
+#include "stats.hpp"
+#include "trafficmanager.hpp"
+#include "booksim.hpp"
+#include "booksim_config.hpp"
+#include "flit.hpp"
+
+class GPUTrafficManager : public TrafficManager {
+  
+protected:
+  virtual void _RetireFlit( Flit *f, int dest );
+  virtual void _GeneratePacket(int source, int stype, int cl, int time, int subnet, int package_size, const Flit::FlitType& packet_type, void* const data, int dest);
+  virtual int  _IssuePacket( int source, int cl );
+  virtual void _Step();
+  
+  // record size of _partial_packets for each subnet
+  vector<vector<vector<list<Flit *> > > > _input_queue;
+  
+public:
+  
+  GPUTrafficManager( const Configuration &config, const vector<Network *> & net );
+  virtual ~GPUTrafficManager( );
+  
+  // correspond to TrafficManger::Run/SingleSim
+  void Init();
+  
+  // TODO: if it is not good...
+  friend class InterconnectInterface;
+  
+  
+  
+  //    virtual void WriteStats( ostream & os = cout ) const;
+  //    virtual void DisplayStats( ostream & os = cout ) const;
+  //    virtual void DisplayOverallStats( ostream & os = cout ) const;
+  
+};
+
+
+
+#endif