1/*
2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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37 * well as the links between chip and network switches.
38 */
39
40#ifndef __MEM_RUBY_NETWORK_NETWORK_HH__
41#define __MEM_RUBY_NETWORK_NETWORK_HH__
42
43#include <iostream>
44#include <string>
45
46#include "mem/protocol/MessageSizeType.hh"
47#include "mem/ruby/common/Global.hh"
48#include "mem/ruby/system/NodeID.hh"
49#include "mem/ruby/system/System.hh"
50#include "params/RubyNetwork.hh"
51#include "sim/sim_object.hh"
52

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71 int getLinkLatency() { return m_link_latency; }
72 int MessageSizeType_to_int(MessageSizeType size_type);
73
74 // returns the queue requested for the given component
75 virtual MessageBuffer* getToNetQueue(NodeID id, bool ordered,
76 int netNumber) = 0;
77 virtual MessageBuffer* getFromNetQueue(NodeID id, bool ordered,
78 int netNumber) = 0;
79 virtual const Vector<Throttle*>* getThrottles(NodeID id) const;
80 virtual int getNumNodes() {return 1;}
81
82 virtual void makeOutLink(SwitchID src, NodeID dest,
83 const NetDest& routing_table_entry, int link_latency, int link_weight,
84 int bw_multiplier, bool isReconfiguration) = 0;
85 virtual void makeInLink(SwitchID src, NodeID dest,
86 const NetDest& routing_table_entry, int link_latency,
87 int bw_multiplier, bool isReconfiguration) = 0;

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