gem5/ext/mcpat/noc.h
Anthony Gutierrez e553a7bfa7 ext: add McPAT source
this patch adds the source for mcpat, a power, area, and timing modeling
framework.
2014-04-01 12:44:30 -04:00

75 lines
3.2 KiB
C++

/*****************************************************************************
* McPAT
* SOFTWARE LICENSE AGREEMENT
* Copyright 2012 Hewlett-Packard Development Company, L.P.
* All Rights Reserved
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.”
*
***************************************************************************/
#ifndef NOC_H_
#define NOC_H_
#include "XML_Parse.h"
#include "array.h"
#include "basic_components.h"
#include "interconnect.h"
#include "logic.h"
#include "parameter.h"
#include "router.h"
class NoC :public Component {
public:
ParseXML *XML;
int ithNoC;
InputParameter interface_ip;
double link_len;
double executionTime;
double scktRatio, chip_PR_overhead, macro_PR_overhead;
Router * router;
interconnect * link_bus;
NoCParam nocdynp;
uca_org_t local_result;
statsDef tdp_stats;
statsDef rtp_stats;
statsDef stats_t;
powerDef power_t;
Component link_bus_tot_per_Router;
bool link_bus_exist;
bool router_exist;
string name, link_name;
double M_traffic_pattern;
NoC(ParseXML *XML_interface, int ithNoC_, InputParameter* interface_ip_, double M_traffic_pattern_ = 0.6,double link_len_=0);
void set_noc_param();
void computeEnergy(bool is_tdp=true);
void displayEnergy(uint32_t indent = 0,int plevel = 100, bool is_tdp=true);
void init_link_bus(double link_len_);
void init_router();
void computeEnergy_link_bus(bool is_tdp=true);
void displayEnergy_link_bus(uint32_t indent = 0,int plevel = 100, bool is_tdp=true);
~NoC();
};
#endif /* NOC_H_ */