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sst/core/techModels/libMcPATbeta/noc.h

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
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00046  *
00047  ***************************************************************************/
00048 
00049 #ifndef NOC_H_
00050 #define NOC_H_
00051 #include "XML_Parse.h"
00052 #include "logic.h"
00053 #include "parameter.h"
00054 #include "array.h"
00055 #include "interconnect.h"
00056 #include "basic_components.h"
00057 #include "router.h"
00058 
00059 class NoC :public McPATComponent {
00060   public:
00061 
00062         ParseXML *XML;
00063         int  ithNoC;
00064         InputParameter interface_ip;
00065         double link_len;
00066         double executionTime;
00067         double scktRatio, chip_PR_overhead, macro_PR_overhead;
00068         Router * router;
00069         interconnect * link_bus;
00070         NoCParam  nocdynp;
00071         uca_org_t local_result;
00072         statsDef       tdp_stats;
00073         statsDef       rtp_stats;
00074         statsDef       stats_t;
00075         powerDef       power_t;
00076         McPATComponent      link_bus_tot_per_Router;
00077         bool link_bus_exist;
00078         bool router_exist;
00079         string name, link_name;
00080         double M_traffic_pattern;
00081         NoC(ParseXML *XML_interface, int ithNoC_, InputParameter* interface_ip_, double M_traffic_pattern_ = 0.6,double link_len_=0);
00082         void set_noc_param();
00083         void computeEnergy(bool is_tdp=true);
00084         void displayEnergy(uint32_t indent = 0,int plevel = 100, bool is_tdp=true);
00085         void init_link_bus(double link_len_);
00086         void init_router();
00087         void computeEnergy_link_bus(bool is_tdp=true);
00088         void displayEnergy_link_bus(uint32_t indent = 0,int plevel = 100, bool is_tdp=true);
00089         ~NoC();
00090 
00091         /////////////////////Added for SST///////////////////////////////
00092         void SSTinit_link_bus(double link_len_);
00093         void SSTcomputeEnergy(bool is_tdp, double NoC_accesses);
00094         void SSTleakage_feedback(double temperature);
00095 
00096 };
00097 
00098 #endif /* NOC_H_ */

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