nuca.h revision 10152
110152Satgutier@umich.edu/***************************************************************************** 210152Satgutier@umich.edu * McPAT/CACTI 310152Satgutier@umich.edu * SOFTWARE LICENSE AGREEMENT 410152Satgutier@umich.edu * Copyright 2012 Hewlett-Packard Development Company, L.P. 510152Satgutier@umich.edu * All Rights Reserved 610152Satgutier@umich.edu * 710152Satgutier@umich.edu * Redistribution and use in source and binary forms, with or without 810152Satgutier@umich.edu * modification, are permitted provided that the following conditions are 910152Satgutier@umich.edu * met: redistributions of source code must retain the above copyright 1010152Satgutier@umich.edu * notice, this list of conditions and the following disclaimer; 1110152Satgutier@umich.edu * redistributions in binary form must reproduce the above copyright 1210152Satgutier@umich.edu * notice, this list of conditions and the following disclaimer in the 1310152Satgutier@umich.edu * documentation and/or other materials provided with the distribution; 1410152Satgutier@umich.edu * neither the name of the copyright holders nor the names of its 1510152Satgutier@umich.edu * contributors may be used to endorse or promote products derived from 1610152Satgutier@umich.edu * this software without specific prior written permission. 1710152Satgutier@umich.edu 1810152Satgutier@umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1910152Satgutier@umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2010152Satgutier@umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2110152Satgutier@umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2210152Satgutier@umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2310152Satgutier@umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2410152Satgutier@umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2510152Satgutier@umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2610152Satgutier@umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2710152Satgutier@umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2810152Satgutier@umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.” 2910152Satgutier@umich.edu * 3010152Satgutier@umich.edu ***************************************************************************/ 3110152Satgutier@umich.edu 3210152Satgutier@umich.edu 3310152Satgutier@umich.edu#ifndef __NUCA_H__ 3410152Satgutier@umich.edu#define __NUCA_H__ 3510152Satgutier@umich.edu 3610152Satgutier@umich.edu#include <iostream> 3710152Satgutier@umich.edu 3810152Satgutier@umich.edu#include "assert.h" 3910152Satgutier@umich.edu#include "basic_circuit.h" 4010152Satgutier@umich.edu#include "cacti_interface.h" 4110152Satgutier@umich.edu#include "component.h" 4210152Satgutier@umich.edu#include "io.h" 4310152Satgutier@umich.edu#include "mat.h" 4410152Satgutier@umich.edu#include "parameter.h" 4510152Satgutier@umich.edu#include "router.h" 4610152Satgutier@umich.edu#include "wire.h" 4710152Satgutier@umich.edu 4810152Satgutier@umich.educlass nuca_org_t { 4910152Satgutier@umich.edu public: 5010152Satgutier@umich.edu ~nuca_org_t(); 5110152Satgutier@umich.edu// int size; 5210152Satgutier@umich.edu /* area, power, access time, and cycle time stats */ 5310152Satgutier@umich.edu Component nuca_pda; 5410152Satgutier@umich.edu Component bank_pda; 5510152Satgutier@umich.edu Component wire_pda; 5610152Satgutier@umich.edu Wire *h_wire; 5710152Satgutier@umich.edu Wire *v_wire; 5810152Satgutier@umich.edu Router *router; 5910152Satgutier@umich.edu /* for particular network configuration 6010152Satgutier@umich.edu * calculated based on a cycle accurate 6110152Satgutier@umich.edu * simulation Ref: CACTI 6 - Tech report 6210152Satgutier@umich.edu */ 6310152Satgutier@umich.edu double contention; 6410152Satgutier@umich.edu 6510152Satgutier@umich.edu /* grid network stats */ 6610152Satgutier@umich.edu double avg_hops; 6710152Satgutier@umich.edu int rows; 6810152Satgutier@umich.edu int columns; 6910152Satgutier@umich.edu int bank_count; 7010152Satgutier@umich.edu}; 7110152Satgutier@umich.edu 7210152Satgutier@umich.edu 7310152Satgutier@umich.edu 7410152Satgutier@umich.educlass Nuca : public Component 7510152Satgutier@umich.edu{ 7610152Satgutier@umich.edu public: 7710152Satgutier@umich.edu Nuca( 7810152Satgutier@umich.edu TechnologyParameter::DeviceType *dt); 7910152Satgutier@umich.edu void print_router(); 8010152Satgutier@umich.edu ~Nuca(); 8110152Satgutier@umich.edu void sim_nuca(); 8210152Satgutier@umich.edu void init_cont(); 8310152Satgutier@umich.edu int calc_cycles(double lat, double oper_freq); 8410152Satgutier@umich.edu void calculate_nuca_area (nuca_org_t *nuca); 8510152Satgutier@umich.edu int check_nuca_org (nuca_org_t *n, min_values_t *minval); 8610152Satgutier@umich.edu nuca_org_t * find_optimal_nuca (list<nuca_org_t *> *n, min_values_t *minval); 8710152Satgutier@umich.edu void print_nuca(nuca_org_t *n); 8810152Satgutier@umich.edu void print_cont_stats(); 8910152Satgutier@umich.edu 9010152Satgutier@umich.edu private: 9110152Satgutier@umich.edu 9210152Satgutier@umich.edu TechnologyParameter::DeviceType *deviceType; 9310152Satgutier@umich.edu int wt_min, wt_max; 9410152Satgutier@umich.edu Wire *wire_vertical[WIRE_TYPES], 9510152Satgutier@umich.edu *wire_horizontal[WIRE_TYPES]; 9610152Satgutier@umich.edu 9710152Satgutier@umich.edu}; 9810152Satgutier@umich.edu 9910152Satgutier@umich.edu 10010152Satgutier@umich.edu#endif 101