1 files changed, 0 insertions, 102 deletions
diff --git a/src/mem/ruby/system/WireBuffer.hh b/src/mem/ruby/system/WireBuffer.hh
deleted file mode 100644
index 9fb2d87a8..000000000
--- a/src/mem/ruby/system/WireBuffer.hh
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 2010 Advanced Micro Devices, Inc.
- * 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.
- *
- * Author: Lisa Hsu
- *
- */
-
-#ifndef __MEM_RUBY_SYSTEM_WIREBUFFER_HH__
-#define __MEM_RUBY_SYSTEM_WIREBUFFER_HH__
-
-#include <iostream>
-#include <string>
-#include <vector>
-
-#include "mem/ruby/buffers/MessageBufferNode.hh"
-#include "mem/ruby/common/Consumer.hh"
-#include "params/RubyWireBuffer.hh"
-#include "sim/sim_object.hh"
-
-//////////////////////////////////////////////////////////////////////////////
-// This object was written to literally mimic a Wire in Ruby, in the sense
-// that there is no way for messages to get reordered en route on the WireBuffer.
-// With Message Buffers, even if randomization is off and ordered is on,
-// messages can arrive in different orders than they were sent because of
-// network issues. This mimics a Wire, such that that is not possible. This can
-// allow for messages between closely coupled controllers that are not actually
-// separated by a network in real systems to simplify coherence.
-/////////////////////////////////////////////////////////////////////////////
-
-class Message; 
-
-class WireBuffer : public SimObject
-{
-  public:
-    typedef RubyWireBufferParams Params;
-    WireBuffer(const Params *p);
-    void init();
-
-    ~WireBuffer();
-
-    void wakeup();
-
-    void setConsumer(Consumer* consumer_ptr)
-    {
-        m_consumer_ptr = consumer_ptr;
-    }
-    Consumer* getConsumer() { return m_consumer_ptr; };
-    void setDescription(const std::string& name) { m_description = name; };
-    std::string getDescription() { return m_description; };
-
-    void enqueue(MsgPtr message, Cycles latency);
-    void dequeue();
-    const Message* peek();
-    MessageBufferNode peekNode();
-    void recycle();
-    bool isReady();
-    bool areNSlotsAvailable(int n) { return true; };  // infinite queue length
-
-    void print(std::ostream& out) const;
-    uint64_t m_msg_counter;
-
-  private:
-    // Private copy constructor and assignment operator
-    WireBuffer (const WireBuffer& obj);
-    WireBuffer& operator=(const WireBuffer& obj);
-
-    // data members
-    Consumer* m_consumer_ptr;  // Consumer to signal a wakeup()
-    std::string m_description;
-
-    // queues where memory requests live
-    std::vector<MessageBufferNode> m_message_queue;
-
-};
-
-std::ostream& operator<<(std::ostream& out, const WireBuffer& obj);
-
-#endif // __MEM_RUBY_SYSTEM_WireBuffer_HH__