Ruby: Get rid of the dead ruby tester.

None of the code in the ruby tester directory is compiled or referred to
outside of that directory. This change eliminates it. If it's needed in the
future, it can be revived from the history. In the mean time, this removes
clutter and the only use of the GEMS_ROOT scons variable.

1 files changed, 0 insertions, 150 deletions

diff --git a/src/mem/ruby/tester/DeterministicDriver.hh b/src/mem/ruby/tester/DeterministicDriver.hh
deleted file mode 100644
index ddc7bc99b..000000000
--- a/src/mem/ruby/tester/DeterministicDriver.hh
+++ /dev/null
@@ -1,150 +0,0 @@
-
-/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * 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 copyright holders 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
- * OWNER 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.
- */
-
-/*
- * $Id$
- *
- * Description: 
- *
- */
-
-#ifndef DETERMINISTICDRIVER_H
-#define DETERMINISTICDRIVER_H
-
-#include <map>
-#include <vector>
-
-#include "mem/ruby/common/Global.hh"
-#include "mem/ruby/tester/Tester_Globals.hh"
-#include "mem/ruby/common/Histogram.hh"            // includes global, but doesn't use anything, so it should be fine
-#include "mem/protocol/CacheRequestType.hh"     // includes global, but doesn't use anything, so it should be fine
-#include "mem/ruby/common/Address.hh"       // we redefined the address
-#include "mem/ruby/tester/DetermGETXGenerator.hh"  // this is our file
-#include "mem/ruby/tester/DetermSeriesGETSGenerator.hh"  // this is our file
-#include "mem/ruby/tester/DetermInvGenerator.hh"  // this is our file
-#include "mem/ruby/libruby.hh"
-#include "mem/ruby/common/Driver.hh"
-#include "mem/ruby/common/Consumer.hh"
-#include "mem/ruby/eventqueue/RubyEventQueue.hh"
-#include "mem/protocol/SpecifiedGeneratorType.hh"
-
-//class DMAGenerator;
-
-class DeterministicDriver : public Driver, public Consumer {
-public:
-  friend class DetermGETXGenerator;
-  friend class DetermSeriesGETSGenerator;
-  friend class DetermInvGenerator;
-  // Constructors
-  DeterministicDriver(string generator_type, int num_completions, int num_procs, Time g_think_time, Time g_wait_time, int g_tester_length);
-
-  // Destructor
-  ~DeterministicDriver();
-  
-  // Public Methods
-  void go();
-  bool isStoreReady(NodeID node);
-  bool isLoadReady(NodeID node);
-  bool isStoreReady(NodeID node, Address addr);
-  bool isLoadReady(NodeID node, Address addr);
-  void loadCompleted(NodeID node, Address addr);
-  void storeCompleted(NodeID node, Address addr);
-  Address getNextLoadAddr(NodeID node);
-  Address getNextStoreAddr(NodeID node);
-  int getLoadsCompleted() { return m_loads_completed; }
-  int getStoresCompleted() { return m_stores_completed; }
-
-  void reportDone();
-  void recordLoadLatency(Time time);
-  void recordStoreLatency(Time time);
-
-//  void dmaHitCallback();
-  void hitCallback(int64_t request_id);
-  void wakeup();
-  void printStats(ostream& out) const;
-  void clearStats() {}
-  void printConfig(ostream& out) const {}
-
-  void print(ostream& out) const;
-  // Public copy constructor and assignment operator
-  DeterministicDriver(const DeterministicDriver& obj);
-  DeterministicDriver& operator=(const DeterministicDriver& obj);
-
-private:
-  // Private Methods
-
-  Address getNextAddr(NodeID node, std::vector<NodeID> addr_vector);
-  bool isAddrReady(NodeID node, std::vector<NodeID> addr_vector);
-  bool isAddrReady(NodeID node, std::vector<NodeID> addr_vector, Address addr);
-  void setNextAddr(NodeID node, Address addr, std::vector<NodeID>& addr_vector);
-
-  
-  // Data Members (m_ prefix)
-  std::vector<Time> m_last_progress_vector;
-  std::vector<SpecifiedGenerator*> m_generator_vector;
-  //DMAGenerator* m_dma_generator;
-  std::vector<NodeID> m_load_vector;  // Processor last to load the addr
-  std::vector<NodeID> m_store_vector;  // Processor last to store the addr
-
-  int last_proc;
-  int m_done_counter;
-  int m_loads_completed;
-  int m_stores_completed;
-  // enforces the previous node to have a certain # of completions
-  // before next node starts
-  
-  map <int64_t, pair <int, Address> > requests;
-  Time m_think_time;
-  Time m_wait_time;
-  int m_tester_length;
-  int m_num_procs;
-  RubyEventQueue * eventQueue;
-  int m_numCompletionsPerNode;  
-
-  Histogram m_load_latency;
-  Histogram m_store_latency;
-  Time m_finish_time;
-  Time m_last_issue;
-};
-
-// Output operator declaration
-ostream& operator<<(ostream& out, const DeterministicDriver& obj);
-
-// ******************* Definitions *******************
-
-// Output operator definition
-extern inline 
-ostream& operator<<(ostream& out, const DeterministicDriver& obj)
-{
-  obj.print(out);
-  out << flush;
-  return out;
-}
-
-#endif //DETERMINISTICDRIVER_H