gem5/ext/mcpat/array.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

101 lines
3.7 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 ARRAY_H_
#define ARRAY_H_
#include <iostream>
#include <string>
#include "basic_components.h"
#include "cacti_interface.h"
#include "component.h"
#include "const.h"
#include "parameter.h"
using namespace std;
class ArrayST :public Component{
public:
ArrayST(){};
ArrayST(const InputParameter *configure_interface, string _name, enum Device_ty device_ty_, bool opt_local_=true, enum Core_type core_ty_=Inorder, bool _is_default=true);
InputParameter l_ip;
string name;
enum Device_ty device_ty;
bool opt_local;
enum Core_type core_ty;
bool is_default;
uca_org_t local_result;
statsDef tdp_stats;
statsDef rtp_stats;
statsDef stats_t;
powerDef power_t;
virtual void optimize_array();
virtual void compute_base_power();
virtual ~ArrayST();
void leakage_feedback(double temperature);
};
class InstCache :public Component{
public:
ArrayST* caches;
ArrayST* missb;
ArrayST* ifb;
ArrayST* prefetchb;
powerDef power_t;//temp value holder for both (max) power and runtime power
InstCache(){caches=0;missb=0;ifb=0;prefetchb=0;};
~InstCache(){
if (caches) {//caches->local_result.cleanup();
delete caches; caches=0;}
if (missb) {//missb->local_result.cleanup();
delete missb; missb=0;}
if (ifb) {//ifb->local_result.cleanup();
delete ifb; ifb=0;}
if (prefetchb) {//prefetchb->local_result.cleanup();
delete prefetchb; prefetchb=0;}
};
};
class DataCache :public InstCache{
public:
ArrayST* wbb;
DataCache(){wbb=0;};
~DataCache(){
if (wbb) {//wbb->local_result.cleanup();
delete wbb; wbb=0;}
};
};
#endif /* TLB_H_ */