BasicLink.hh revision 8258
16145SN/A/* 28257SBrad.Beckmann@amd.com * Copyright (c) 2011 Advanced Micro Devices, Inc. 36145SN/A * All rights reserved. 46145SN/A * 56145SN/A * Redistribution and use in source and binary forms, with or without 66145SN/A * modification, are permitted provided that the following conditions are 76145SN/A * met: redistributions of source code must retain the above copyright 86145SN/A * notice, this list of conditions and the following disclaimer; 96145SN/A * redistributions in binary form must reproduce the above copyright 106145SN/A * notice, this list of conditions and the following disclaimer in the 116145SN/A * documentation and/or other materials provided with the distribution; 126145SN/A * neither the name of the copyright holders nor the names of its 136145SN/A * contributors may be used to endorse or promote products derived from 146145SN/A * this software without specific prior written permission. 156145SN/A * 166145SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 176145SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 186145SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 196145SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 206145SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 216145SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 226145SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 236145SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 246145SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 256145SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 266145SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 276145SN/A */ 286145SN/A 298257SBrad.Beckmann@amd.com#ifndef __MEM_RUBY_NETWORK_BASIC_LINK_HH__ 308257SBrad.Beckmann@amd.com#define __MEM_RUBY_NETWORK_BASIC_LINK_HH__ 316145SN/A 327055SN/A#include <iostream> 337055SN/A#include <string> 347454SN/A#include <vector> 357055SN/A 368257SBrad.Beckmann@amd.com#include "params/BasicExtLink.hh" 378257SBrad.Beckmann@amd.com#include "params/BasicIntLink.hh" 388257SBrad.Beckmann@amd.com#include "params/BasicLink.hh" 398257SBrad.Beckmann@amd.com#include "mem/ruby/network/BasicRouter.hh" 408257SBrad.Beckmann@amd.com#include "mem/ruby/network/Topology.hh" 418257SBrad.Beckmann@amd.com#include "mem/ruby/slicc_interface/AbstractController.hh" 426876SN/A#include "sim/sim_object.hh" 436145SN/A 448257SBrad.Beckmann@amd.comclass BasicLink : public SimObject 457054SN/A{ 467054SN/A public: 478257SBrad.Beckmann@amd.com typedef BasicLinkParams Params; 488257SBrad.Beckmann@amd.com BasicLink(const Params *p); 498257SBrad.Beckmann@amd.com const Params *params() const { return (const Params *)_params; } 506145SN/A 518257SBrad.Beckmann@amd.com void init(); 526145SN/A 538257SBrad.Beckmann@amd.com void print(std::ostream& out) const; 546493SN/A 558257SBrad.Beckmann@amd.com int m_latency; 568258SBrad.Beckmann@amd.com int m_bandwidth_factor; 578257SBrad.Beckmann@amd.com int m_weight; 586145SN/A}; 596145SN/A 607055SN/Ainline std::ostream& 618257SBrad.Beckmann@amd.comoperator<<(std::ostream& out, const BasicLink& obj) 626145SN/A{ 637054SN/A obj.print(out); 647055SN/A out << std::flush; 657054SN/A return out; 666145SN/A} 676145SN/A 688257SBrad.Beckmann@amd.comclass BasicExtLink : public BasicLink 698257SBrad.Beckmann@amd.com{ 708257SBrad.Beckmann@amd.com public: 718257SBrad.Beckmann@amd.com typedef BasicExtLinkParams Params; 728257SBrad.Beckmann@amd.com BasicExtLink(const Params *p); 738257SBrad.Beckmann@amd.com const Params *params() const { return (const Params *)_params; } 748257SBrad.Beckmann@amd.com 758257SBrad.Beckmann@amd.com friend class Topology; 768257SBrad.Beckmann@amd.com 778257SBrad.Beckmann@amd.com protected: 788257SBrad.Beckmann@amd.com BasicRouter* m_int_node; 798257SBrad.Beckmann@amd.com AbstractController* m_ext_node; 808257SBrad.Beckmann@amd.com}; 818257SBrad.Beckmann@amd.com 828257SBrad.Beckmann@amd.comclass BasicIntLink : public BasicLink 838257SBrad.Beckmann@amd.com{ 848257SBrad.Beckmann@amd.com public: 858257SBrad.Beckmann@amd.com typedef BasicIntLinkParams Params; 868257SBrad.Beckmann@amd.com BasicIntLink(const Params *p); 878257SBrad.Beckmann@amd.com const Params *params() const { return (const Params *)_params; } 888257SBrad.Beckmann@amd.com 898257SBrad.Beckmann@amd.com friend class Topology; 908257SBrad.Beckmann@amd.com 918257SBrad.Beckmann@amd.com protected: 928257SBrad.Beckmann@amd.com BasicRouter* m_node_a; 938257SBrad.Beckmann@amd.com BasicRouter* m_node_b; 948257SBrad.Beckmann@amd.com}; 958257SBrad.Beckmann@amd.com 968257SBrad.Beckmann@amd.com#endif // __MEM_RUBY_NETWORK_BASIC_LINK_HH__ 97