00001 /***************************************************************************** 00002 * McPAT 00003 * SOFTWARE LICENSE AGREEMENT 00004 * Copyright 2009 Hewlett-Packard Development Company, L.P. 00005 * All Rights Reserved 00006 * 00007 * Permission to use, copy, and modify this software and its documentation is 00008 * hereby granted only under the following terms and conditions. Both the 00009 * above copyright notice and this permission notice must appear in all copies 00010 * of the software, derivative works or modified versions, and any portions 00011 * thereof, and both notices must appear in supporting documentation. 00012 * 00013 * Any User of the software ("User"), by accessing and using it, agrees to the 00014 * terms and conditions set forth herein, and hereby grants back to Hewlett- 00015 * Packard Development Company, L.P. and its affiliated companies ("HP") a 00016 * non-exclusive, unrestricted, royalty-free right and license to copy, 00017 * modify, distribute copies, create derivate works and publicly display and 00018 * use, any changes, modifications, enhancements or extensions made to the 00019 * software by User, including but not limited to those affording 00020 * compatibility with other hardware or software, but excluding pre-existing 00021 * software applications that may incorporate the software. User further 00022 * agrees to use its best efforts to inform HP of any such changes, 00023 * modifications, enhancements or extensions. 00024 * 00025 * Correspondence should be provided to HP at: 00026 * 00027 * Director of Intellectual Property Licensing 00028 * Office of Strategy and Technology 00029 * Hewlett-Packard Company 00030 * 1501 Page Mill Road 00031 * Palo Alto, California 94304 00032 * 00033 * The software may be further distributed by User (but not offered for 00034 * sale or transferred for compensation) to third parties, under the 00035 * condition that such third parties agree to abide by the terms and 00036 * conditions of this license. 00037 * 00038 * THE SOFTWARE IS PROVIDED "AS IS" WITH ANY AND ALL ERRORS AND DEFECTS 00039 * AND USER ACKNOWLEDGES THAT THE SOFTWARE MAY CONTAIN ERRORS AND DEFECTS. 00040 * HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THE SOFTWARE, INCLUDING ALL 00041 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL 00042 * HP BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES 00043 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, 00044 * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER ACTION, ARISING 00045 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE SOFTWARE. 00046 * 00047 ***************************************************************************/ 00048 00049 #ifndef ROUTER_H_ 00050 #define ROUTER_H_ 00051 00052 #include "XML_Parse.h" 00053 #include "area.h" 00054 #include "decoder.h" 00055 #include "parameter.h" 00056 //#include "io.h" 00057 #include "array.h" 00058 #include "wires.h" 00059 #include "arbiter.h" 00060 //#include "Undifferentiated_Core_Area.h" 00061 #include <vector> 00062 #include "basic_components.h" 00063 00064 class Router { 00065 public: 00066 ParseXML *XML; 00067 InputParameter interface_ip; 00068 int ithRouter; 00069 bool isDefault; 00070 bool fullRouter,hasGlobalLink; 00071 cache_processor inputBuffer, routingTable; 00072 crossbarswitch xbar; 00073 int numXbars; 00074 Arbiter vcAllocatorStage1,vcAllocatorStage2, switchAllocatorStage1, switchAllocatorStage2; 00075 wire globalInterconnect; 00076 pipeline pipeLogic; 00077 MCclock_network clockNetwork; 00078 AreaPower ibfu, xbu, allocu, glu; 00079 double clockRate,currentChipArea; 00080 double area, maxDynamicPower, runtimeDynamicPower, totalLeakage, totalPower,scktRatio, executionTime; 00081 virtual void initialize(ParseXML *XML_interface, int ithCore_, InputParameter* interface_ip_, double currentChipArea_); 00082 virtual void computeMaxPower(); 00083 virtual void computeRuntimePower(int ithRouter_); 00084 virtual ~Router(){}; 00085 00086 /*Added for SST*/ 00087 cache_processor SSTreturnINPUTBUF(void){ return inputBuffer; }; 00088 cache_processor SSTreturnRTABLE(void){ return routingTable; }; 00089 crossbarswitch SSTreturnXBAR(void){ return xbar; }; 00090 Arbiter SSTreturnVC1(void){ return vcAllocatorStage1; }; 00091 Arbiter SSTreturnVC2(void){ return vcAllocatorStage2; }; 00092 Arbiter SSTreturnSWITCH1(void){ return switchAllocatorStage1; }; 00093 Arbiter SSTreturnSWITCH2(void){ return switchAllocatorStage2; }; 00094 wire SSTreturnINTERCONN(void){ return globalInterconnect; }; 00095 pipeline SSTreturnRTPIPE(void){ return pipeLogic; }; 00096 MCclock_network SSTreturnRTCLOCK(void){ return clockNetwork; }; 00097 00098 00099 00100 }; 00101 00102 #endif /* ROUTER_H_ */