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/*****************************************************************************
* McPAT/CACTI
* SOFTWARE LICENSE AGREEMENT
* Copyright 2012 Hewlett-Packard Development Company, L.P.
* Copyright (c) 2010-2013 Advanced Micro Devices, Inc.
* 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 __NUCA_H__
#define __NUCA_H__
#include <iostream>
#include "assert.h"
#include "basic_circuit.h"
#include "cacti_interface.h"
#include "component.h"
#include "io.h"
#include "mat.h"
#include "parameter.h"
#include "router.h"
#include "wire.h"
class nuca_org_t {
public:
~nuca_org_t();
// int size;
/* area, power, access time, and cycle time stats */
Component nuca_pda;
Component bank_pda;
Component wire_pda;
Wire *h_wire;
Wire *v_wire;
Router *router;
/* for particular network configuration
* calculated based on a cycle accurate
* simulation Ref: CACTI 6 - Tech report
*/
double contention;
/* grid network stats */
double avg_hops;
int rows;
int columns;
int bank_count;
};
class Nuca : public Component {
public:
Nuca(
TechnologyParameter::DeviceType *dt);
void print_router();
~Nuca();
void sim_nuca();
void init_cont();
int calc_cycles(double lat, double oper_freq);
void calculate_nuca_area (nuca_org_t *nuca);
int check_nuca_org (nuca_org_t *n, min_values_t *minval);
nuca_org_t * find_optimal_nuca (list<nuca_org_t *> *n, min_values_t *minval);
void print_nuca(nuca_org_t *n);
void print_cont_stats();
private:
TechnologyParameter::DeviceType *deviceType;
int wt_min, wt_max;
Wire *wire_vertical[WIRE_TYPES],
*wire_horizontal[WIRE_TYPES];
};
#endif
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