basic_circuit.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 3410152Satgutier@umich.edu#ifndef __BASIC_CIRCUIT_H__ 3510152Satgutier@umich.edu#define __BASIC_CIRCUIT_H__ 3610152Satgutier@umich.edu 3710152Satgutier@umich.edu#include "cacti_interface.h" 3810152Satgutier@umich.edu#include "const.h" 3910152Satgutier@umich.edu 4010152Satgutier@umich.eduusing namespace std; 4110152Satgutier@umich.edu 4210152Satgutier@umich.edu#define UNI_LEAK_STACK_FACTOR 0.43 4310152Satgutier@umich.edu 4410152Satgutier@umich.eduint powers (int base, int n); 4510152Satgutier@umich.edubool is_pow2(int64_t val); 4610152Satgutier@umich.eduuint32_t _log2(uint64_t num); 4710152Satgutier@umich.eduint factorial(int n, int m = 1); 4810152Satgutier@umich.eduint combination(int n, int m); 4910152Satgutier@umich.edu 5010152Satgutier@umich.edu//#define DBG 5110152Satgutier@umich.edu#ifdef DBG 5210152Satgutier@umich.edu #define PRINTDW(a);\ 5310152Satgutier@umich.edu a; 5410152Satgutier@umich.edu#else 5510152Satgutier@umich.edu #define PRINTDW(a);\ 5610152Satgutier@umich.edu 5710152Satgutier@umich.edu#endif 5810152Satgutier@umich.edu 5910152Satgutier@umich.edu 6010152Satgutier@umich.eduenum Wire_placement { 6110152Satgutier@umich.edu outside_mat, 6210152Satgutier@umich.edu inside_mat, 6310152Satgutier@umich.edu local_wires 6410152Satgutier@umich.edu}; 6510152Satgutier@umich.edu 6610152Satgutier@umich.edu 6710152Satgutier@umich.edu 6810152Satgutier@umich.eduenum Htree_type { 6910152Satgutier@umich.edu Add_htree, 7010152Satgutier@umich.edu Data_in_htree, 7110152Satgutier@umich.edu Data_out_htree, 7210152Satgutier@umich.edu Search_in_htree, 7310152Satgutier@umich.edu Search_out_htree, 7410152Satgutier@umich.edu}; 7510152Satgutier@umich.edu 7610152Satgutier@umich.eduenum Gate_type { 7710152Satgutier@umich.edu nmos, 7810152Satgutier@umich.edu pmos, 7910152Satgutier@umich.edu inv, 8010152Satgutier@umich.edu nand, 8110152Satgutier@umich.edu nor, 8210152Satgutier@umich.edu tri, 8310152Satgutier@umich.edu tg 8410152Satgutier@umich.edu}; 8510152Satgutier@umich.edu 8610152Satgutier@umich.eduenum Half_net_topology { 8710152Satgutier@umich.edu parallel, 8810152Satgutier@umich.edu series 8910152Satgutier@umich.edu}; 9010152Satgutier@umich.edu 9110152Satgutier@umich.edudouble logtwo (double x); 9210152Satgutier@umich.edu 9310152Satgutier@umich.edudouble gate_C( 9410152Satgutier@umich.edu double width, 9510152Satgutier@umich.edu double wirelength, 9610152Satgutier@umich.edu bool _is_dram = false, 9710152Satgutier@umich.edu bool _is_sram = false, 9810152Satgutier@umich.edu bool _is_wl_tr = false); 9910152Satgutier@umich.edu 10010152Satgutier@umich.edudouble gate_C_pass( 10110152Satgutier@umich.edu double width, 10210152Satgutier@umich.edu double wirelength, 10310152Satgutier@umich.edu bool _is_dram = false, 10410152Satgutier@umich.edu bool _is_sram = false, 10510152Satgutier@umich.edu bool _is_wl_tr = false); 10610152Satgutier@umich.edu 10710152Satgutier@umich.edudouble drain_C_( 10810152Satgutier@umich.edu double width, 10910152Satgutier@umich.edu int nchannel, 11010152Satgutier@umich.edu int stack, 11110152Satgutier@umich.edu int next_arg_thresh_folding_width_or_height_cell, 11210152Satgutier@umich.edu double fold_dimension, 11310152Satgutier@umich.edu bool _is_dram = false, 11410152Satgutier@umich.edu bool _is_sram = false, 11510152Satgutier@umich.edu bool _is_wl_tr = false); 11610152Satgutier@umich.edu 11710152Satgutier@umich.edudouble tr_R_on( 11810152Satgutier@umich.edu double width, 11910152Satgutier@umich.edu int nchannel, 12010152Satgutier@umich.edu int stack, 12110152Satgutier@umich.edu bool _is_dram = false, 12210152Satgutier@umich.edu bool _is_sram = false, 12310152Satgutier@umich.edu bool _is_wl_tr = false); 12410152Satgutier@umich.edu 12510152Satgutier@umich.edudouble R_to_w( 12610152Satgutier@umich.edu double res, 12710152Satgutier@umich.edu int nchannel, 12810152Satgutier@umich.edu bool _is_dram = false, 12910152Satgutier@umich.edu bool _is_sram = false, 13010152Satgutier@umich.edu bool _is_wl_tr = false); 13110152Satgutier@umich.edu 13210152Satgutier@umich.edudouble horowitz ( 13310152Satgutier@umich.edu double inputramptime, 13410152Satgutier@umich.edu double tf, 13510152Satgutier@umich.edu double vs1, 13610152Satgutier@umich.edu double vs2, 13710152Satgutier@umich.edu int rise); 13810152Satgutier@umich.edu 13910152Satgutier@umich.edudouble pmos_to_nmos_sz_ratio( 14010152Satgutier@umich.edu bool _is_dram = false, 14110152Satgutier@umich.edu bool _is_wl_tr = false); 14210152Satgutier@umich.edu 14310152Satgutier@umich.edudouble simplified_nmos_leakage( 14410152Satgutier@umich.edu double nwidth, 14510152Satgutier@umich.edu bool _is_dram = false, 14610152Satgutier@umich.edu bool _is_cell = false, 14710152Satgutier@umich.edu bool _is_wl_tr = false); 14810152Satgutier@umich.edu 14910152Satgutier@umich.edudouble simplified_pmos_leakage( 15010152Satgutier@umich.edu double pwidth, 15110152Satgutier@umich.edu bool _is_dram = false, 15210152Satgutier@umich.edu bool _is_cell = false, 15310152Satgutier@umich.edu bool _is_wl_tr = false); 15410152Satgutier@umich.edu 15510152Satgutier@umich.edu 15610152Satgutier@umich.edudouble cmos_Ileak( 15710152Satgutier@umich.edu double nWidth, 15810152Satgutier@umich.edu double pWidth, 15910152Satgutier@umich.edu bool _is_dram = false, 16010152Satgutier@umich.edu bool _is_cell = false, 16110152Satgutier@umich.edu bool _is_wl_tr = false); 16210152Satgutier@umich.edu 16310152Satgutier@umich.edudouble cmos_Ig_n( 16410152Satgutier@umich.edu double nWidth, 16510152Satgutier@umich.edu bool _is_dram = false, 16610152Satgutier@umich.edu bool _is_cell = false, 16710152Satgutier@umich.edu bool _is_wl_tr= false); 16810152Satgutier@umich.edu 16910152Satgutier@umich.edudouble cmos_Ig_p( 17010152Satgutier@umich.edu double pWidth, 17110152Satgutier@umich.edu bool _is_dram = false, 17210152Satgutier@umich.edu bool _is_cell = false, 17310152Satgutier@umich.edu bool _is_wl_tr= false); 17410152Satgutier@umich.edu 17510152Satgutier@umich.edu 17610152Satgutier@umich.edudouble cmos_Isub_leakage( 17710152Satgutier@umich.edu double nWidth, 17810152Satgutier@umich.edu double pWidth, 17910152Satgutier@umich.edu int fanin, 18010152Satgutier@umich.edu enum Gate_type g_type, 18110152Satgutier@umich.edu bool _is_dram = false, 18210152Satgutier@umich.edu bool _is_cell = false, 18310152Satgutier@umich.edu bool _is_wl_tr = false, 18410152Satgutier@umich.edu enum Half_net_topology topo = series); 18510152Satgutier@umich.edu 18610152Satgutier@umich.edudouble cmos_Ig_leakage( 18710152Satgutier@umich.edu double nWidth, 18810152Satgutier@umich.edu double pWidth, 18910152Satgutier@umich.edu int fanin, 19010152Satgutier@umich.edu enum Gate_type g_type, 19110152Satgutier@umich.edu bool _is_dram = false, 19210152Satgutier@umich.edu bool _is_cell = false, 19310152Satgutier@umich.edu bool _is_wl_tr = false, 19410152Satgutier@umich.edu enum Half_net_topology topo = series); 19510152Satgutier@umich.edu 19610152Satgutier@umich.edudouble shortcircuit( 19710152Satgutier@umich.edu double vt, 19810152Satgutier@umich.edu double velocity_index, 19910152Satgutier@umich.edu double c_in, 20010152Satgutier@umich.edu double c_out, 20110152Satgutier@umich.edu double w_nmos, 20210152Satgutier@umich.edu double w_pmos, 20310152Satgutier@umich.edu double i_on_n, 20410152Satgutier@umich.edu double i_on_p, 20510152Satgutier@umich.edu double i_on_n_in, 20610152Satgutier@umich.edu double i_on_p_in, 20710152Satgutier@umich.edu double vdd); 20810152Satgutier@umich.edu 20910152Satgutier@umich.edudouble shortcircuit_simple( 21010152Satgutier@umich.edu double vt, 21110152Satgutier@umich.edu double velocity_index, 21210152Satgutier@umich.edu double c_in, 21310152Satgutier@umich.edu double c_out, 21410152Satgutier@umich.edu double w_nmos, 21510152Satgutier@umich.edu double w_pmos, 21610152Satgutier@umich.edu double i_on_n, 21710152Satgutier@umich.edu double i_on_p, 21810152Satgutier@umich.edu double i_on_n_in, 21910152Satgutier@umich.edu double i_on_p_in, 22010152Satgutier@umich.edu double vdd); 22110152Satgutier@umich.edu//set power point product mask; strictly speaking this is not real point product 22210152Satgutier@umich.eduinline void set_pppm( 22310152Satgutier@umich.edu double * pppv, 22410152Satgutier@umich.edu double a=1, 22510152Satgutier@umich.edu double b=1, 22610152Satgutier@umich.edu double c=1, 22710152Satgutier@umich.edu double d=1 22810152Satgutier@umich.edu ){ 22910152Satgutier@umich.edu pppv[0]= a; 23010152Satgutier@umich.edu pppv[1]= b; 23110152Satgutier@umich.edu pppv[2]= c; 23210152Satgutier@umich.edu pppv[3]= d; 23310152Satgutier@umich.edu 23410152Satgutier@umich.edu} 23510152Satgutier@umich.edu 23610152Satgutier@umich.eduinline void set_sppm( 23710152Satgutier@umich.edu double * sppv, 23810152Satgutier@umich.edu double a=1, 23910152Satgutier@umich.edu double b=1, 24010152Satgutier@umich.edu double c=1, 24110152Satgutier@umich.edu double d=1 24210152Satgutier@umich.edu ){ 24310152Satgutier@umich.edu sppv[0]= a; 24410152Satgutier@umich.edu sppv[1]= b; 24510152Satgutier@umich.edu sppv[2]= c; 24610152Satgutier@umich.edu} 24710152Satgutier@umich.edu 24810152Satgutier@umich.edu#endif 249