00001 /*------------------------------------------------------------ 00002 * CACTI 6.5 00003 * Copyright 2008 Hewlett-Packard Development Corporation 00004 * All Rights Reserved 00005 * 00006 * Permission to use, copy, and modify this software and its documentation is 00007 * hereby granted only under the following terms and conditions. Both the 00008 * above copyright notice and this permission notice must appear in all copies 00009 * of the software, derivative works or modified versions, and any portions 00010 * thereof, and both notices must appear in supporting documentation. 00011 * 00012 * Users of this software agree to the terms and conditions set forth herein, and 00013 * hereby grant back to Hewlett-Packard Company and its affiliated companies ("HP") 00014 * a non-exclusive, unrestricted, royalty-free right and license under any changes, 00015 * enhancements or extensions made to the core functions of the software, including 00016 * but not limited to those affording compatibility with other hardware or software 00017 * environments, but excluding applications which incorporate this software. 00018 * Users further agree to use their best efforts to return to HP any such changes, 00019 * enhancements or extensions that they make and inform HP of noteworthy uses of 00020 * this software. Correspondence should be provided to HP at: 00021 * 00022 * Director of Intellectual Property Licensing 00023 * Office of Strategy and Technology 00024 * Hewlett-Packard Company 00025 * 1501 Page Mill Road 00026 * Palo Alto, California 94304 00027 * 00028 * This software may be distributed (but not offered for sale or transferred 00029 * for compensation) to third parties, provided such third parties agree to 00030 * abide by the terms and conditions of this notice. 00031 * 00032 * THE SOFTWARE IS PROVIDED "AS IS" AND HP DISCLAIMS ALL 00033 * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES 00034 * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL HP 00035 * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 00036 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 00037 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS 00038 * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 00039 * SOFTWARE. 00040 *------------------------------------------------------------*/ 00041 00042 #ifndef __MCPATCOMPONENT_H__ 00043 #define __MCPATCOMPONENT_H__ 00044 00045 #include "parameter.h" 00046 #include "area.h" 00047 00048 using namespace std; 00049 00050 class Crossbar; 00051 class Bank; 00052 00053 class McPATComponent 00054 { 00055 public: 00056 McPATComponent(); 00057 ~McPATComponent(); 00058 00059 Area area; 00060 powerDef power,rt_power; 00061 double delay; 00062 double cycle_time; 00063 00064 double compute_gate_area( 00065 int gate_type, 00066 int num_inputs, 00067 double w_pmos, 00068 double w_nmos, 00069 double h_gate); 00070 00071 double compute_tr_width_after_folding(double input_width, double threshold_folding_width); 00072 double height_sense_amplifier(double pitch_sense_amp); 00073 00074 protected: 00075 int logical_effort( 00076 int num_gates_min, 00077 double g, 00078 double F, 00079 double * w_n, 00080 double * w_p, 00081 double C_load, 00082 double p_to_n_sz_ratio, 00083 bool is_dram_, 00084 bool is_wl_tr_, 00085 double max_w_nmos); 00086 00087 private: 00088 double compute_diffusion_width(int num_stacked_in, int num_folded_tr); 00089 }; 00090 00091 #endif 00092