ruby: remove the original garnet code.

Only garnet2.0 will be supported henceforth.

1 files changed, 0 insertions, 110 deletions

diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/Router.hh b/src/mem/ruby/network/garnet/flexible-pipeline/Router.hh
deleted file mode 100644
index c225e8b71..000000000
--- a/src/mem/ruby/network/garnet/flexible-pipeline/Router.hh
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 2008 Princeton University
- * 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.
- *
- * Authors: Niket Agarwal
- */
-
-#ifndef __MEM_RUBY_NETWORK_GARNET_FLEXIBLE_PIPELINE_ROUTER_HH__
-#define __MEM_RUBY_NETWORK_GARNET_FLEXIBLE_PIPELINE_ROUTER_HH__
-
-#include <iostream>
-#include <vector>
-
-#include "mem/ruby/common/NetDest.hh"
-#include "mem/ruby/network/BasicRouter.hh"
-#include "mem/ruby/network/garnet/flexible-pipeline/FlexibleConsumer.hh"
-#include "mem/ruby/network/garnet/flexible-pipeline/GarnetNetwork.hh"
-#include "mem/ruby/network/garnet/flexible-pipeline/InVcState.hh"
-#include "mem/ruby/network/garnet/flexible-pipeline/NetworkLink.hh"
-#include "mem/ruby/network/garnet/flexible-pipeline/OutVcState.hh"
-#include "mem/ruby/network/garnet/flexible-pipeline/flitBuffer.hh"
-#include "mem/ruby/network/garnet/NetworkHeader.hh"
-#include "params/GarnetRouter.hh"
-
-class VCarbiter;
-
-class Router : public BasicRouter, public FlexibleConsumer
-{
-  public:
-    typedef GarnetRouterParams Params;
-    Router(const Params *p);
-
-    ~Router();
-
-    void addInPort(NetworkLink *in_link);
-    void addOutPort(NetworkLink *out_link, const NetDest& routing_table_entry,
-                    int link_weight);
-    void wakeup();
-    void request_vc(int in_vc, int in_port, NetDest destination,
-                    Cycles request_time);
-    bool isBufferNotFull(int vc, int inport);
-    void grant_vc(int out_port, int vc, Cycles grant_time);
-    void release_vc(int out_port, int vc, Cycles release_time);
-    void vc_arbitrate();
-
-    void print(std::ostream& out) const;
-
-    void init_net_ptr(GarnetNetwork* net_ptr)
-    {
-        m_net_ptr = net_ptr;
-    }
-
-    bool functionalRead(Packet *);
-    uint32_t functionalWrite(Packet *);
-
-  private:
-    int m_virtual_networks, m_num_vcs, m_vc_per_vnet;
-    GarnetNetwork *m_net_ptr;
-    std::vector<int> m_vc_round_robin; // For scheduling of out source queues
-    int m_round_robin_inport, m_round_robin_start; // for vc arbitration
-    std::vector<int> m_round_robin_invc; // For vc arbitration of each outport
-
-    // These are essentially output buffers
-    std::vector<std::vector<flitBuffer *> > m_router_buffers;
-
-    // These are source queues for the output link
-    std::vector<flitBuffer *> m_out_src_queue;
-
-    std::vector<NetworkLink *> m_in_link;
-    std::vector<NetworkLink *> m_out_link;
-    std::vector<std::vector<InVcState *> > m_in_vc_state;
-    std::vector<std::vector<OutVcState *> > m_out_vc_state;
-    std::vector<NetDest> m_routing_table;
-    std::vector<int> m_link_weights;
-    VCarbiter *m_vc_arbiter;
-
-    int getRoute(NetDest destination);
-    std::vector<int> get_valid_vcs(int invc);
-    void routeCompute(flit *m_flit, int inport);
-    void checkReschedule();
-    void check_arbiter_reschedule();
-    void scheduleOutputLinks();
-    int get_vnet(int vc) const;
-    int get_next_round_robin_vc(int vc) const;
-};
-
-#endif // __MEM_RUBY_NETWORK_GARNET_FLEXIBLE_PIPELINE_ROUTER_HH__