110448Snilay@cs.wisc.edu/* Copyright (c) 2012 Massachusetts Institute of Technology 210448Snilay@cs.wisc.edu * 310448Snilay@cs.wisc.edu * Permission is hereby granted, free of charge, to any person obtaining a copy 410448Snilay@cs.wisc.edu * of this software and associated documentation files (the "Software"), to deal 510448Snilay@cs.wisc.edu * in the Software without restriction, including without limitation the rights 610448Snilay@cs.wisc.edu * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 710448Snilay@cs.wisc.edu * copies of the Software, and to permit persons to whom the Software is 810448Snilay@cs.wisc.edu * furnished to do so, subject to the following conditions: 910448Snilay@cs.wisc.edu * 1010448Snilay@cs.wisc.edu * The above copyright notice and this permission notice shall be included in 1110448Snilay@cs.wisc.edu * all copies or substantial portions of the Software. 1210448Snilay@cs.wisc.edu * 1310448Snilay@cs.wisc.edu * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1410448Snilay@cs.wisc.edu * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1510448Snilay@cs.wisc.edu * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 1610448Snilay@cs.wisc.edu * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 1710448Snilay@cs.wisc.edu * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 1810448Snilay@cs.wisc.edu * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 1910448Snilay@cs.wisc.edu * THE SOFTWARE. 2010448Snilay@cs.wisc.edu */ 2110448Snilay@cs.wisc.edu 2210447Snilay@cs.wisc.edu#include "model/std_cells/XOR2.h" 2310447Snilay@cs.wisc.edu 2410447Snilay@cs.wisc.edu#include <cmath> 2510447Snilay@cs.wisc.edu 2610447Snilay@cs.wisc.edu#include "model/PortInfo.h" 2710447Snilay@cs.wisc.edu#include "model/EventInfo.h" 2810447Snilay@cs.wisc.edu#include "model/TransitionInfo.h" 2910447Snilay@cs.wisc.edu#include "model/std_cells/StdCellLib.h" 3010447Snilay@cs.wisc.edu#include "model/std_cells/CellMacros.h" 3110447Snilay@cs.wisc.edu#include "model/timing_graph/ElectricalNet.h" 3210447Snilay@cs.wisc.edu#include "model/timing_graph/ElectricalDriver.h" 3310447Snilay@cs.wisc.edu#include "model/timing_graph/ElectricalLoad.h" 3410447Snilay@cs.wisc.edu#include "model/timing_graph/ElectricalDelay.h" 3510447Snilay@cs.wisc.edu 3610447Snilay@cs.wisc.edunamespace DSENT 3710447Snilay@cs.wisc.edu{ 3810447Snilay@cs.wisc.edu using std::ceil; 3910447Snilay@cs.wisc.edu using std::max; 4010447Snilay@cs.wisc.edu 4110447Snilay@cs.wisc.edu XOR2::XOR2(const String& instance_name_, const TechModel* tech_model_) 4210447Snilay@cs.wisc.edu : StdCell(instance_name_, tech_model_) 4310447Snilay@cs.wisc.edu { 4410447Snilay@cs.wisc.edu initProperties(); 4510447Snilay@cs.wisc.edu } 4610447Snilay@cs.wisc.edu 4710447Snilay@cs.wisc.edu XOR2::~XOR2() 4810447Snilay@cs.wisc.edu {} 4910447Snilay@cs.wisc.edu 5010447Snilay@cs.wisc.edu void XOR2::initProperties() 5110447Snilay@cs.wisc.edu { 5210447Snilay@cs.wisc.edu return; 5310447Snilay@cs.wisc.edu } 5410447Snilay@cs.wisc.edu 5510447Snilay@cs.wisc.edu void XOR2::constructModel() 5610447Snilay@cs.wisc.edu { 5710447Snilay@cs.wisc.edu // All constructModel should do is create Area/NDDPower/Energy Results as 5810447Snilay@cs.wisc.edu // well as instantiate any sub-instances using only the hard parameters 5910447Snilay@cs.wisc.edu 6010447Snilay@cs.wisc.edu createInputPort("A"); 6110447Snilay@cs.wisc.edu createInputPort("B"); 6210447Snilay@cs.wisc.edu createOutputPort("Y"); 6310447Snilay@cs.wisc.edu 6410447Snilay@cs.wisc.edu createLoad("A_Cap"); 6510447Snilay@cs.wisc.edu createLoad("B_Cap"); 6610447Snilay@cs.wisc.edu createDelay("A_to_Y_delay"); 6710447Snilay@cs.wisc.edu createDelay("B_to_Y_delay"); 6810447Snilay@cs.wisc.edu createDriver("Y_Ron", true); 6910447Snilay@cs.wisc.edu 7010447Snilay@cs.wisc.edu ElectricalLoad* a_cap = getLoad("A_Cap"); 7110447Snilay@cs.wisc.edu ElectricalLoad* b_cap = getLoad("B_Cap"); 7210447Snilay@cs.wisc.edu ElectricalDelay* a_to_y_delay = getDelay("A_to_Y_delay"); 7310447Snilay@cs.wisc.edu ElectricalDelay* b_to_y_delay = getDelay("B_to_Y_delay"); 7410447Snilay@cs.wisc.edu ElectricalDriver* y_ron = getDriver("Y_Ron"); 7510447Snilay@cs.wisc.edu 7610447Snilay@cs.wisc.edu getNet("A")->addDownstreamNode(a_cap); 7710447Snilay@cs.wisc.edu getNet("B")->addDownstreamNode(b_cap); 7810447Snilay@cs.wisc.edu a_cap->addDownstreamNode(a_to_y_delay); 7910447Snilay@cs.wisc.edu b_cap->addDownstreamNode(b_to_y_delay); 8010447Snilay@cs.wisc.edu a_to_y_delay->addDownstreamNode(y_ron); 8110447Snilay@cs.wisc.edu b_to_y_delay->addDownstreamNode(y_ron); 8210447Snilay@cs.wisc.edu y_ron->addDownstreamNode(getNet("Y")); 8310447Snilay@cs.wisc.edu 8410447Snilay@cs.wisc.edu // Create Area result 8510447Snilay@cs.wisc.edu // Create NDD Power result 8610447Snilay@cs.wisc.edu createElectricalAtomicResults(); 8710447Snilay@cs.wisc.edu // Create XOR2 Event Energy Result 8810447Snilay@cs.wisc.edu createElectricalEventAtomicResult("XOR2"); 8910447Snilay@cs.wisc.edu 9010447Snilay@cs.wisc.edu getEventInfo("Idle")->setStaticTransitionInfos(); 9110447Snilay@cs.wisc.edu 9210447Snilay@cs.wisc.edu return; 9310447Snilay@cs.wisc.edu } 9410447Snilay@cs.wisc.edu 9510447Snilay@cs.wisc.edu void XOR2::updateModel() 9610447Snilay@cs.wisc.edu { 9710447Snilay@cs.wisc.edu // Get parameters 9810447Snilay@cs.wisc.edu double drive_strength = getDrivingStrength(); 9910447Snilay@cs.wisc.edu Map<double>* cache = getTechModel()->getStdCellLib()->getStdCellCache(); 10010447Snilay@cs.wisc.edu 10110447Snilay@cs.wisc.edu // Standard cell cache string 10210447Snilay@cs.wisc.edu String cell_name = "XOR2_X" + (String) drive_strength; 10310447Snilay@cs.wisc.edu 10410447Snilay@cs.wisc.edu // Get timing parameters 10510447Snilay@cs.wisc.edu getLoad("A_Cap")->setLoadCap(cache->get(cell_name + "->Cap->A")); 10610447Snilay@cs.wisc.edu getLoad("B_Cap")->setLoadCap(cache->get(cell_name + "->Cap->B")); 10710447Snilay@cs.wisc.edu 10810447Snilay@cs.wisc.edu getDelay("A_to_Y_delay")->setDelay(cache->get(cell_name + "->Delay->A_to_Y")); 10910447Snilay@cs.wisc.edu getDelay("B_to_Y_delay")->setDelay(cache->get(cell_name + "->Delay->B_to_Y")); 11010447Snilay@cs.wisc.edu 11110447Snilay@cs.wisc.edu getDriver("Y_Ron")->setOutputRes(cache->get(cell_name + "->DriveRes->Y")); 11210447Snilay@cs.wisc.edu 11310447Snilay@cs.wisc.edu // Set the cell area 11410447Snilay@cs.wisc.edu getAreaResult("Active")->setValue(cache->get(cell_name + "->ActiveArea")); 11510447Snilay@cs.wisc.edu getAreaResult("Metal1Wire")->setValue(cache->get(cell_name + "->ActiveArea")); 11610447Snilay@cs.wisc.edu 11710447Snilay@cs.wisc.edu return; 11810447Snilay@cs.wisc.edu } 11910447Snilay@cs.wisc.edu 12010447Snilay@cs.wisc.edu void XOR2::evaluateModel() 12110447Snilay@cs.wisc.edu { 12210447Snilay@cs.wisc.edu return; 12310447Snilay@cs.wisc.edu } 12410447Snilay@cs.wisc.edu 12510447Snilay@cs.wisc.edu void XOR2::useModel() 12610447Snilay@cs.wisc.edu { 12710447Snilay@cs.wisc.edu // Get parameters 12810447Snilay@cs.wisc.edu double drive_strength = getDrivingStrength(); 12910447Snilay@cs.wisc.edu Map<double>* cache = getTechModel()->getStdCellLib()->getStdCellCache(); 13010447Snilay@cs.wisc.edu 13110447Snilay@cs.wisc.edu // Standard cell cache string 13210447Snilay@cs.wisc.edu String cell_name = "XOR2_X" + (String) drive_strength; 13310447Snilay@cs.wisc.edu 13410447Snilay@cs.wisc.edu // Propagate the transition info and get the 0->1 transtion count 13510447Snilay@cs.wisc.edu propagateTransitionInfo(); 13610447Snilay@cs.wisc.edu double P_A = getInputPort("A")->getTransitionInfo().getProbability1(); 13710447Snilay@cs.wisc.edu double P_B = getInputPort("B")->getTransitionInfo().getProbability1(); 13810447Snilay@cs.wisc.edu double A_num_trans_01 = getInputPort("A")->getTransitionInfo().getNumberTransitions01(); 13910447Snilay@cs.wisc.edu double B_num_trans_01 = getInputPort("B")->getTransitionInfo().getNumberTransitions01(); 14010447Snilay@cs.wisc.edu double Y_num_trans_01 = getOutputPort("Y")->getTransitionInfo().getNumberTransitions01(); 14110447Snilay@cs.wisc.edu 14210447Snilay@cs.wisc.edu // Calculate leakage 14310447Snilay@cs.wisc.edu double leakage = 0; 14410447Snilay@cs.wisc.edu leakage += cache->get(cell_name + "->Leakage->!A!B") * (1 - P_A) * (1 - P_B); 14510447Snilay@cs.wisc.edu leakage += cache->get(cell_name + "->Leakage->!AB") * (1 - P_A) * P_B; 14610447Snilay@cs.wisc.edu leakage += cache->get(cell_name + "->Leakage->A!B") * P_A * (1 - P_B); 14710447Snilay@cs.wisc.edu leakage += cache->get(cell_name + "->Leakage->AB") * P_A * P_B; 14810447Snilay@cs.wisc.edu getNddPowerResult("Leakage")->setValue(leakage); 14910447Snilay@cs.wisc.edu 15010447Snilay@cs.wisc.edu // Get VDD 15110447Snilay@cs.wisc.edu double vdd = getTechModel()->get("Vdd"); 15210447Snilay@cs.wisc.edu 15310447Snilay@cs.wisc.edu // Get capacitances 15410447Snilay@cs.wisc.edu double a_b_cap = cache->get(cell_name + "->Cap->A_b"); 15510447Snilay@cs.wisc.edu double b_b_cap = cache->get(cell_name + "->Cap->B_b"); 15610447Snilay@cs.wisc.edu double y_cap = cache->get(cell_name + "->Cap->Y"); 15710447Snilay@cs.wisc.edu double y_load_cap = getNet("Y")->getTotalDownstreamCap(); 15810447Snilay@cs.wisc.edu 15910447Snilay@cs.wisc.edu // Calculate XOR Event energy 16010447Snilay@cs.wisc.edu double xor2_event_result = 0.0; 16110447Snilay@cs.wisc.edu xor2_event_result += a_b_cap * A_num_trans_01; 16210447Snilay@cs.wisc.edu xor2_event_result += b_b_cap * B_num_trans_01; 16310447Snilay@cs.wisc.edu xor2_event_result += (y_cap + y_load_cap) * Y_num_trans_01; 16410447Snilay@cs.wisc.edu xor2_event_result *= vdd * vdd; 16510447Snilay@cs.wisc.edu getEventResult("XOR2")->setValue(xor2_event_result); 16610447Snilay@cs.wisc.edu 16710447Snilay@cs.wisc.edu return; 16810447Snilay@cs.wisc.edu } 16910447Snilay@cs.wisc.edu 17010447Snilay@cs.wisc.edu void XOR2::propagateTransitionInfo() 17110447Snilay@cs.wisc.edu { 17210447Snilay@cs.wisc.edu // Get input signal transition info 17310447Snilay@cs.wisc.edu const TransitionInfo& trans_A = getInputPort("A")->getTransitionInfo(); 17410447Snilay@cs.wisc.edu const TransitionInfo& trans_B = getInputPort("B")->getTransitionInfo(); 17510447Snilay@cs.wisc.edu 17610447Snilay@cs.wisc.edu double max_freq_mult = max(trans_A.getFrequencyMultiplier(), trans_B.getFrequencyMultiplier()); 17710447Snilay@cs.wisc.edu const TransitionInfo& scaled_trans_A = trans_A.scaleFrequencyMultiplier(max_freq_mult); 17810447Snilay@cs.wisc.edu const TransitionInfo& scaled_trans_B = trans_B.scaleFrequencyMultiplier(max_freq_mult); 17910447Snilay@cs.wisc.edu 18010447Snilay@cs.wisc.edu 18110447Snilay@cs.wisc.edu double A_prob_00 = scaled_trans_A.getNumberTransitions00() / max_freq_mult; 18210447Snilay@cs.wisc.edu double A_prob_01 = scaled_trans_A.getNumberTransitions01() / max_freq_mult; 18310447Snilay@cs.wisc.edu double A_prob_10 = A_prob_01; 18410447Snilay@cs.wisc.edu double A_prob_11 = scaled_trans_A.getNumberTransitions11() / max_freq_mult; 18510447Snilay@cs.wisc.edu double B_prob_00 = scaled_trans_B.getNumberTransitions00() / max_freq_mult; 18610447Snilay@cs.wisc.edu double B_prob_01 = scaled_trans_B.getNumberTransitions01() / max_freq_mult; 18710447Snilay@cs.wisc.edu double B_prob_10 = B_prob_01; 18810447Snilay@cs.wisc.edu double B_prob_11 = scaled_trans_B.getNumberTransitions11() / max_freq_mult; 18910447Snilay@cs.wisc.edu 19010447Snilay@cs.wisc.edu // Set output transition info 19110447Snilay@cs.wisc.edu double Y_prob_00 = A_prob_00 * B_prob_00 + 19210447Snilay@cs.wisc.edu A_prob_01 * B_prob_01 + 19310447Snilay@cs.wisc.edu A_prob_10 * B_prob_10 + 19410447Snilay@cs.wisc.edu A_prob_11 * B_prob_11; 19510447Snilay@cs.wisc.edu double Y_prob_01 = A_prob_00 * B_prob_01 + 19610447Snilay@cs.wisc.edu A_prob_01 * B_prob_00 + 19710447Snilay@cs.wisc.edu A_prob_10 * B_prob_11 + 19810447Snilay@cs.wisc.edu A_prob_11 * B_prob_10; 19910447Snilay@cs.wisc.edu double Y_prob_11 = A_prob_00 * B_prob_11 + 20010447Snilay@cs.wisc.edu A_prob_01 * B_prob_10 + 20110447Snilay@cs.wisc.edu A_prob_10 * B_prob_01 + 20210447Snilay@cs.wisc.edu A_prob_11 * B_prob_00; 20310447Snilay@cs.wisc.edu 20410447Snilay@cs.wisc.edu // Check that probabilities add up to 1.0 with some finite tolerance 20510447Snilay@cs.wisc.edu ASSERT(LibUtil::Math::isEqual((Y_prob_00 + Y_prob_01 + Y_prob_01 + Y_prob_11), 1.0), 20610447Snilay@cs.wisc.edu "[Error] " + getInstanceName() + "Output transition probabilities must add up to 1 (" + 20710447Snilay@cs.wisc.edu (String) Y_prob_00 + ", " + (String) Y_prob_01 + ", " + (String) Y_prob_11 + ")!"); 20810447Snilay@cs.wisc.edu 20910447Snilay@cs.wisc.edu // Turn probability of transitions per cycle into number of transitions per time unit 21010447Snilay@cs.wisc.edu TransitionInfo trans_Y(Y_prob_00 * max_freq_mult, Y_prob_01 * max_freq_mult, Y_prob_11 * max_freq_mult); 21110447Snilay@cs.wisc.edu getOutputPort("Y")->setTransitionInfo(trans_Y); 21210447Snilay@cs.wisc.edu return; 21310447Snilay@cs.wisc.edu } 21410447Snilay@cs.wisc.edu 21510447Snilay@cs.wisc.edu // Creates the standard cell, characterizes and abstracts away the details 21610447Snilay@cs.wisc.edu void XOR2::cacheStdCell(StdCellLib* cell_lib_, double drive_strength_) 21710447Snilay@cs.wisc.edu { 21810447Snilay@cs.wisc.edu // Get parameters 21910447Snilay@cs.wisc.edu double gate_pitch = cell_lib_->getTechModel()->get("Gate->PitchContacted"); 22010447Snilay@cs.wisc.edu Map<double>* cache = cell_lib_->getStdCellCache(); 22110447Snilay@cs.wisc.edu 22210447Snilay@cs.wisc.edu // Standard cell cache string 22310447Snilay@cs.wisc.edu String cell_name = "XOR2_X" + (String) drive_strength_; 22410447Snilay@cs.wisc.edu 22510447Snilay@cs.wisc.edu Log::printLine("=== " + cell_name + " ==="); 22610447Snilay@cs.wisc.edu 22710447Snilay@cs.wisc.edu // Now actually build the full standard cell model 22810447Snilay@cs.wisc.edu createInputPort("A"); 22910447Snilay@cs.wisc.edu createInputPort("B"); 23010447Snilay@cs.wisc.edu createOutputPort("Y"); 23110447Snilay@cs.wisc.edu 23210447Snilay@cs.wisc.edu createNet("A_b"); 23310447Snilay@cs.wisc.edu createNet("B_b"); 23410447Snilay@cs.wisc.edu 23510447Snilay@cs.wisc.edu // Adds macros 23610447Snilay@cs.wisc.edu CellMacros::addInverter(this, "INV1", false, true, "A", "A_b"); 23710447Snilay@cs.wisc.edu CellMacros::addInverter(this, "INV2", false, true, "B", "B_b"); 23810447Snilay@cs.wisc.edu CellMacros::addTristate(this, "INVZ1", true, true, true, true, "B", "A", "A_b", "Y"); 23910447Snilay@cs.wisc.edu CellMacros::addTristate(this, "INVZ2", true, true, true, true, "B_b", "A_b", "A", "Y"); 24010447Snilay@cs.wisc.edu 24110447Snilay@cs.wisc.edu // I have no idea how to size each of the parts haha 24210447Snilay@cs.wisc.edu CellMacros::updateInverter(this, "INV1", drive_strength_ * 0.500); 24310447Snilay@cs.wisc.edu CellMacros::updateInverter(this, "INV2", drive_strength_ * 0.500); 24410447Snilay@cs.wisc.edu CellMacros::updateTristate(this, "INVZ1", drive_strength_ * 1.000); 24510447Snilay@cs.wisc.edu CellMacros::updateTristate(this, "INVZ2", drive_strength_ * 1.000); 24610447Snilay@cs.wisc.edu 24710447Snilay@cs.wisc.edu // Cache area result 24810447Snilay@cs.wisc.edu double area = 0.0; 24910447Snilay@cs.wisc.edu area += gate_pitch * getTotalHeight() * 1; 25010447Snilay@cs.wisc.edu area += gate_pitch * getTotalHeight() * getGenProperties()->get("INV1_GatePitches").toDouble(); 25110447Snilay@cs.wisc.edu area += gate_pitch * getTotalHeight() * getGenProperties()->get("INV2_GatePitches").toDouble(); 25210447Snilay@cs.wisc.edu area += gate_pitch * getTotalHeight() * getGenProperties()->get("INVZ1_GatePitches").toDouble(); 25310447Snilay@cs.wisc.edu area += gate_pitch * getTotalHeight() * getGenProperties()->get("INVZ2_GatePitches").toDouble(); 25410447Snilay@cs.wisc.edu cache->set(cell_name + "->ActiveArea", area); 25510447Snilay@cs.wisc.edu Log::printLine(cell_name + "->ActiveArea=" + (String) area); 25610447Snilay@cs.wisc.edu 25710447Snilay@cs.wisc.edu // -------------------------------------------------------------------- 25810447Snilay@cs.wisc.edu // Leakage Model Calculation 25910447Snilay@cs.wisc.edu // -------------------------------------------------------------------- 26010447Snilay@cs.wisc.edu // Cache leakage power results (for every single signal combination) 26110447Snilay@cs.wisc.edu double leakage_00 = 0; //!A, !B 26210447Snilay@cs.wisc.edu double leakage_01 = 0; //!A, B 26310447Snilay@cs.wisc.edu double leakage_10 = 0; //A, !B 26410447Snilay@cs.wisc.edu double leakage_11 = 0; //A, B 26510447Snilay@cs.wisc.edu 26610447Snilay@cs.wisc.edu //This is so painful... 26710447Snilay@cs.wisc.edu leakage_00 += getGenProperties()->get("INV1_LeakagePower_0").toDouble(); 26810447Snilay@cs.wisc.edu leakage_00 += getGenProperties()->get("INV2_LeakagePower_0").toDouble(); 26910447Snilay@cs.wisc.edu leakage_00 += getGenProperties()->get("INVZ1_LeakagePower_010_0").toDouble(); 27010447Snilay@cs.wisc.edu leakage_00 += getGenProperties()->get("INVZ2_LeakagePower_101_0").toDouble(); 27110447Snilay@cs.wisc.edu 27210447Snilay@cs.wisc.edu leakage_01 += getGenProperties()->get("INV1_LeakagePower_0").toDouble(); 27310447Snilay@cs.wisc.edu leakage_01 += getGenProperties()->get("INV2_LeakagePower_1").toDouble(); 27410447Snilay@cs.wisc.edu leakage_01 += getGenProperties()->get("INVZ1_LeakagePower_011_1").toDouble(); 27510447Snilay@cs.wisc.edu leakage_01 += getGenProperties()->get("INVZ2_LeakagePower_100_1").toDouble(); 27610447Snilay@cs.wisc.edu 27710447Snilay@cs.wisc.edu leakage_10 += getGenProperties()->get("INV1_LeakagePower_1").toDouble(); 27810447Snilay@cs.wisc.edu leakage_10 += getGenProperties()->get("INV2_LeakagePower_0").toDouble(); 27910447Snilay@cs.wisc.edu leakage_10 += getGenProperties()->get("INVZ1_LeakagePower_100_1").toDouble(); 28010447Snilay@cs.wisc.edu leakage_10 += getGenProperties()->get("INVZ2_LeakagePower_011_1").toDouble(); 28110447Snilay@cs.wisc.edu 28210447Snilay@cs.wisc.edu leakage_11 += getGenProperties()->get("INV1_LeakagePower_1").toDouble(); 28310447Snilay@cs.wisc.edu leakage_11 += getGenProperties()->get("INV2_LeakagePower_1").toDouble(); 28410447Snilay@cs.wisc.edu leakage_11 += getGenProperties()->get("INVZ1_LeakagePower_101_0").toDouble(); 28510447Snilay@cs.wisc.edu leakage_11 += getGenProperties()->get("INVZ2_LeakagePower_010_0").toDouble(); 28610447Snilay@cs.wisc.edu 28710447Snilay@cs.wisc.edu cache->set(cell_name + "->Leakage->!A!B", leakage_00); 28810447Snilay@cs.wisc.edu cache->set(cell_name + "->Leakage->!AB", leakage_01); 28910447Snilay@cs.wisc.edu cache->set(cell_name + "->Leakage->A!B", leakage_10); 29010447Snilay@cs.wisc.edu cache->set(cell_name + "->Leakage->AB", leakage_11); 29110447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Leakage->!A!B=" + (String) leakage_00); 29210447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Leakage->!AB=" + (String) leakage_01); 29310447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Leakage->A!B=" + (String) leakage_10); 29410447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Leakage->AB=" + (String) leakage_11); 29510447Snilay@cs.wisc.edu // -------------------------------------------------------------------- 29610447Snilay@cs.wisc.edu 29710447Snilay@cs.wisc.edu // Cache event energy results 29810447Snilay@cs.wisc.edu /* 29910447Snilay@cs.wisc.edu double event_a_flip = 0.0; 30010447Snilay@cs.wisc.edu event_a_flip += getGenProperties()->get("INV1_A_Flip").toDouble() + getGenProperties()->get("INV1_ZN_Flip").toDouble(); 30110447Snilay@cs.wisc.edu event_a_flip += getGenProperties()->get("INVZ1_OE_Flip").toDouble() + getGenProperties()->get("INVZ1_OEN_Flip").toDouble(); 30210447Snilay@cs.wisc.edu event_a_flip += getGenProperties()->get("INVZ2_OE_Flip").toDouble() + getGenProperties()->get("INVZ2_OEN_Flip").toDouble(); 30310447Snilay@cs.wisc.edu cache->set(cell_name + "->Event_A_Flip", event_a_flip); 30410447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Event_A_Flip=" + (String) event_a_flip); 30510447Snilay@cs.wisc.edu 30610447Snilay@cs.wisc.edu double event_b_flip = 0.0; 30710447Snilay@cs.wisc.edu event_b_flip += getGenProperties()->get("INV2_A_Flip").toDouble() + getGenProperties()->get("INV2_ZN_Flip").toDouble(); 30810447Snilay@cs.wisc.edu event_b_flip += getGenProperties()->get("INVZ1_A_Flip").toDouble(); 30910447Snilay@cs.wisc.edu event_b_flip += getGenProperties()->get("INVZ2_A_Flip").toDouble(); 31010447Snilay@cs.wisc.edu cache->set(cell_name + "->Event_B_Flip", event_b_flip); 31110447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Event_B_Flip=" + (String) event_b_flip); 31210447Snilay@cs.wisc.edu 31310447Snilay@cs.wisc.edu double event_y_flip = 0.0; 31410447Snilay@cs.wisc.edu event_y_flip += getGenProperties()->get("INVZ1_ZN_Flip").toDouble(); 31510447Snilay@cs.wisc.edu event_y_flip += getGenProperties()->get("INVZ2_ZN_Flip").toDouble(); 31610447Snilay@cs.wisc.edu cache->set(cell_name + "->Event_Y_Flip", event_y_flip); 31710447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Event_Y_Flip=" + (String) event_y_flip); 31810447Snilay@cs.wisc.edu */ 31910447Snilay@cs.wisc.edu 32010447Snilay@cs.wisc.edu // -------------------------------------------------------------------- 32110447Snilay@cs.wisc.edu // Get Node Capacitances 32210447Snilay@cs.wisc.edu // -------------------------------------------------------------------- 32310447Snilay@cs.wisc.edu // Build abstracted timing model 32410447Snilay@cs.wisc.edu double a_cap = getNet("A")->getTotalDownstreamCap(); 32510447Snilay@cs.wisc.edu double b_cap = getNet("B")->getTotalDownstreamCap(); 32610447Snilay@cs.wisc.edu double a_b_cap = getNet("A_b")->getTotalDownstreamCap(); 32710447Snilay@cs.wisc.edu double b_b_cap = getNet("B_b")->getTotalDownstreamCap(); 32810447Snilay@cs.wisc.edu double y_cap = getNet("Y")->getTotalDownstreamCap(); 32910447Snilay@cs.wisc.edu 33010447Snilay@cs.wisc.edu cache->set(cell_name + "->Cap->A", a_cap); 33110447Snilay@cs.wisc.edu cache->set(cell_name + "->Cap->B", b_cap); 33210447Snilay@cs.wisc.edu cache->set(cell_name + "->Cap->A_b", a_b_cap); 33310447Snilay@cs.wisc.edu cache->set(cell_name + "->Cap->B_b", b_b_cap); 33410447Snilay@cs.wisc.edu cache->set(cell_name + "->Cap->Y", y_cap); 33510447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Cap->A=" + (String) a_cap); 33610447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Cap->B=" + (String) b_cap); 33710447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Cap->A=" + (String) a_b_cap); 33810447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Cap->B=" + (String) b_b_cap); 33910447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Cap->Y=" + (String) y_cap); 34010447Snilay@cs.wisc.edu // -------------------------------------------------------------------- 34110447Snilay@cs.wisc.edu 34210447Snilay@cs.wisc.edu // -------------------------------------------------------------------- 34310447Snilay@cs.wisc.edu // Build Internal Delay Model 34410447Snilay@cs.wisc.edu // -------------------------------------------------------------------- 34510447Snilay@cs.wisc.edu double y_ron = (getDriver("INVZ1_RonZN")->getOutputRes() + getDriver("INVZ2_RonZN")->getOutputRes()) / 2; 34610447Snilay@cs.wisc.edu 34710447Snilay@cs.wisc.edu double a_to_y_delay = 0.0; 34810447Snilay@cs.wisc.edu a_to_y_delay += getDriver("INV1_RonZN")->calculateDelay(); 34910447Snilay@cs.wisc.edu a_to_y_delay += max(getDriver("INVZ1_RonZN")->calculateDelay(), getDriver("INVZ2_RonZN")->calculateDelay()); 35010447Snilay@cs.wisc.edu 35110447Snilay@cs.wisc.edu double b_to_y_delay = 0.0; 35210447Snilay@cs.wisc.edu b_to_y_delay += max(getDriver("INVZ1_RonZN")->calculateDelay(), getDriver("INV2_RonZN")->calculateDelay() + getDriver("INVZ2_RonZN")->calculateDelay()); 35310447Snilay@cs.wisc.edu 35410447Snilay@cs.wisc.edu cache->set(cell_name + "->DriveRes->Y", y_ron); 35510447Snilay@cs.wisc.edu cache->set(cell_name + "->Delay->A_to_Y", a_to_y_delay); 35610447Snilay@cs.wisc.edu cache->set(cell_name + "->Delay->B_to_Y", b_to_y_delay); 35710447Snilay@cs.wisc.edu Log::printLine(cell_name + "->DriveRes->Y=" + (String) y_ron); 35810447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Delay->A_to_Y=" + (String) a_to_y_delay); 35910447Snilay@cs.wisc.edu Log::printLine(cell_name + "->Delay->B_to_Y=" + (String) b_to_y_delay); 36010447Snilay@cs.wisc.edu // -------------------------------------------------------------------- 36110447Snilay@cs.wisc.edu 36210447Snilay@cs.wisc.edu return; 36310447Snilay@cs.wisc.edu } 36410447Snilay@cs.wisc.edu 36510447Snilay@cs.wisc.edu} // namespace DSENT 36610447Snilay@cs.wisc.edu 367