BasicRouter.hh revision 11664
18257SBrad.Beckmann@amd.com/* 28257SBrad.Beckmann@amd.com * Copyright (c) 2011 Advanced Micro Devices, Inc. 38257SBrad.Beckmann@amd.com * All rights reserved. 48257SBrad.Beckmann@amd.com * 58257SBrad.Beckmann@amd.com * Redistribution and use in source and binary forms, with or without 68257SBrad.Beckmann@amd.com * modification, are permitted provided that the following conditions are 78257SBrad.Beckmann@amd.com * met: redistributions of source code must retain the above copyright 88257SBrad.Beckmann@amd.com * notice, this list of conditions and the following disclaimer; 98257SBrad.Beckmann@amd.com * redistributions in binary form must reproduce the above copyright 108257SBrad.Beckmann@amd.com * notice, this list of conditions and the following disclaimer in the 118257SBrad.Beckmann@amd.com * documentation and/or other materials provided with the distribution; 128257SBrad.Beckmann@amd.com * neither the name of the copyright holders nor the names of its 138257SBrad.Beckmann@amd.com * contributors may be used to endorse or promote products derived from 148257SBrad.Beckmann@amd.com * this software without specific prior written permission. 158257SBrad.Beckmann@amd.com * 168257SBrad.Beckmann@amd.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 178257SBrad.Beckmann@amd.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 188257SBrad.Beckmann@amd.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 198257SBrad.Beckmann@amd.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 208257SBrad.Beckmann@amd.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 218257SBrad.Beckmann@amd.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 228257SBrad.Beckmann@amd.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 238257SBrad.Beckmann@amd.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 248257SBrad.Beckmann@amd.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 258257SBrad.Beckmann@amd.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 268257SBrad.Beckmann@amd.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 278257SBrad.Beckmann@amd.com */ 288257SBrad.Beckmann@amd.com 298257SBrad.Beckmann@amd.com#ifndef __MEM_RUBY_NETWORK_BASIC_ROUTER_HH__ 308257SBrad.Beckmann@amd.com#define __MEM_RUBY_NETWORK_BASIC_ROUTER_HH__ 318257SBrad.Beckmann@amd.com 328257SBrad.Beckmann@amd.com#include <iostream> 338257SBrad.Beckmann@amd.com#include <string> 348257SBrad.Beckmann@amd.com#include <vector> 358257SBrad.Beckmann@amd.com 368257SBrad.Beckmann@amd.com#include "params/BasicRouter.hh" 379465Snilay@cs.wisc.edu#include "sim/clocked_object.hh" 388257SBrad.Beckmann@amd.com 399465Snilay@cs.wisc.educlass BasicRouter : public ClockedObject 408257SBrad.Beckmann@amd.com{ 418257SBrad.Beckmann@amd.com public: 428257SBrad.Beckmann@amd.com typedef BasicRouterParams Params; 438257SBrad.Beckmann@amd.com BasicRouter(const Params *p); 448257SBrad.Beckmann@amd.com const Params *params() const { return (const Params *)_params; } 458257SBrad.Beckmann@amd.com 468257SBrad.Beckmann@amd.com void init(); 478257SBrad.Beckmann@amd.com 488257SBrad.Beckmann@amd.com void print(std::ostream& out) const; 498257SBrad.Beckmann@amd.com protected: 508257SBrad.Beckmann@amd.com // 518257SBrad.Beckmann@amd.com // ID in relation to other routers in the system 528257SBrad.Beckmann@amd.com // 539274Snilay@cs.wisc.edu uint32_t m_id; 5411664Stushar@ece.gatech.edu uint32_t m_latency; 558257SBrad.Beckmann@amd.com}; 568257SBrad.Beckmann@amd.com 578257SBrad.Beckmann@amd.cominline std::ostream& 588257SBrad.Beckmann@amd.comoperator<<(std::ostream& out, const BasicRouter& obj) 598257SBrad.Beckmann@amd.com{ 608257SBrad.Beckmann@amd.com obj.print(out); 618257SBrad.Beckmann@amd.com out << std::flush; 628257SBrad.Beckmann@amd.com return out; 638257SBrad.Beckmann@amd.com} 648257SBrad.Beckmann@amd.com 658257SBrad.Beckmann@amd.com#endif // __MEM_RUBY_NETWORK_BASIC_ROUTER_HH__ 66