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Added Power Analysis in Trace Analyzer

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This commit is contained in:
Matthias Jung
2020-11-11 10:06:01 +01:00
parent 7bba11e047
commit 981637188f
3 changed files with 103 additions and 2 deletions
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40
DRAMSys/traceAnalyzer/tracefiletab.cpp
View File

@@ -45,6 +45,12 @@
#include <QString>
#include <QItemDelegate>
#include "qwt_plot_histogram.h"
#include "qwt_plot_curve.h"
#include "qwt_plot_layout.h"
#include "qwt_scale_draw.h"
#include "qwt_scale_widget.h"
#include "qwt_legend.h"
#include <math.h>
TraceFileTab::TraceFileTab(QWidget *parent, const QString &path) :
@@ -223,3 +229,37 @@ void TraceFileTab::on_startLatencyAnalysis_clicked()
ui->latencyPlot->setAxisTitle( QwtPlot::xBottom, axisTitle );
ui->latencyPlot->replot();
}
void TraceFileTab::on_startPowerAnalysis_clicked()
{
qDebug() << "Power Analysis";
QSqlDatabase db = navigator->TraceFile().getDatabase();
QSqlQuery query(db);
QString sql = "SELECT time, AveragePower FROM Power;";
query.exec(sql);
QwtPointSeriesData * data = new QwtPointSeriesData;
QwtPlotCurve * cur = new QwtPlotCurve("Speed");
QVector<QPointF>* samples=new QVector<QPointF>;
while (query.next()) {
double time = query.value(0).toDouble();
double power = query.value(1).toDouble();
samples->push_back(QPointF(time,power));
}
//ui->powerPlot->setAxisTitle(QwtPlot::xBottom,"Time");
//ui->powerPlot->setAxisLabelRotation(QwtPlot::xBottom,-50.0);
//ui->powerPlot->setAxisLabelAlignment(QwtPlot::xBottom,Qt::AlignLeft|Qt::AlignBottom);
//ui->powerPlot->setAxisTitle(QwtPlot::yLeft,"Power");
data->setSamples(*samples);
cur->setData(data);
cur->attach(ui->powerPlot);
ui->powerPlot->replot();
// Bandwidth analysis:
// TODO
}

1
DRAMSys/traceAnalyzer/tracefiletab.h
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@@ -83,6 +83,7 @@ private Q_SLOTS:
void on_tabWidget_currentChanged(int index);
void on_latencyTreeView_doubleClicked(const QModelIndex &index);
void on_startLatencyAnalysis_clicked();
void on_startPowerAnalysis_clicked();
};
#endif // TRACEFILETAB_H

64
DRAMSys/traceAnalyzer/tracefiletab.ui
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@@ -66,7 +66,7 @@
</size>
</property>
<property name="currentIndex">
<number>0</number>
<number>2</number>
</property>
<widget class="QWidget" name="tabSelectedTrans">
<attribute name="title">
@@ -171,7 +171,7 @@
</item>
</layout>
</widget>
<widget class="QWidget" name="tab_2">
<widget class="QWidget" name="tabLatencyAnalysis">
<attribute name="title">
<string>Latency Analysis</string>
</attribute>
@@ -213,6 +213,66 @@
</item>
</layout>
</widget>
<widget class="QWidget" name="tabPowerAnalysis">
<property name="enabled">
<bool>true</bool>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>467</width>
<height>0</height>
</size>
</property>
<property name="accessibleName">
<string/>
</property>
<attribute name="title">
<string>Power and Bandwidth Analysis</string>
</attribute>
<layout class="QGridLayout" name="gridLayout_4">
<item row="1" column="0">
<layout class="QVBoxLayout" name="verticalLayout_3">
<item>
<widget class="QGroupBox" name="powerBox">
<property name="title">
<string>Power:</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_6">
<item>
<widget class="QwtPlot" name="powerPlot"/>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QGroupBox" name="bandwidthBox">
<property name="title">
<string>Bandwidth:</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_5">
<item>
<widget class="QwtPlot" name="bandwidthPlot"/>
</item>
</layout>
</widget>
</item>
</layout>
</item>
<item row="0" column="0">
<widget class="QPushButton" name="startPowerAnalysis">
<property name="text">
<string>Start Analysis</string>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
</layout>