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<div class="smartperf smartperf-preview" style="min-height: 99vh;">
<h1 class="mume-header fontColor">Xpower抓取和展示说明</h1>
<p class="fontColor">Xpower用于查看系统整机和应用功耗数据，当前支持：电源信息、热温度信息。</p>
<h2 class="mume-header fontColor">Xpower的抓取</h2>
<h3 class="mume-header fontColor" id="header-index-1">Xpower抓取配置参数</h3>
<p class="fontColor">
打开Start Xpower Record开关抓取Xpower数据。点击MessageType下拉框，可以选择需要抓取的类型(下拉框支持多选)。
<br />
<p><img src="../figures/Xpower/xpowerpackage.jpg" alt="GitHub Logo" /></p>
</p>
<p>配置项说明：</p>
<ul>
<li>
<pre class="smartperf-text">
下拉框内数据：应用包名。
</pre>
</li>
</ul>
<p>选择后Trace command页面显示对应抓取命令</p>
<p><img src="../figures/Xpower/xpowercmd.jpg" alt="GitHub Logo" /></p>
<p>
点击MessageType下拉框，可以选择需要抓取的类型支持多选(只有选择了应用才会出现APP_STATISTIC、APP_DERAIL)。
<br />
<img src="../figures/Xpower/xpowertype.jpg" alt="GitHub Logo" />
</p>
<p>配置项说明：</p>
<ul>
<li>
<pre class="smartperf-text">
REAL_BATTERY：电源信息。
</pre>
</li>
<li>
<pre class="smartperf-text">
THERMAL_REPORT：热温度信息。
</pre>
</li>
<li>
<pre class="smartperf-text">
COMPONENT_TOP：每个器件的TOP应用。
</pre>
</li>
<li>
<pre class="smartperf-text">
APP_STATISTIC：应用每个器件的能耗信息。
</pre>
</li>
<li>
<pre class="smartperf-text">
APP_DETAIL：应用每个器件的详细信息。
</pre>
</li>
</ul>
<p>选择后Trace command页面显示对应抓取命令：</p>
<p><img src="../figures/Xpower/xpowercmd1.jpg" alt="GitHub Logo" /></p>
<h3 class="mume-header fontColor" id="header-index-2">Xpower展示说明</h3>
<p class="fontColor">
将抓取的Xpower文件导入到HiSmartPerf工具中查看，查看系统整机和应用功耗情况。
<br />
<img src="../figures/Xpower/xpowertrace.jpg" alt="GitHub Logo" />
</p>
<h3 class="mume-header fontColor" id="header-index-2">Xpower泳道图说明——REAL_BATTERY</h3>
<p class="fontColor">
选择REAL_BATTERY会展示六条泳道：
<br />
<img src="../figures/Xpower/xpowerbattery.jpg" alt="GitHub Logo" />
</p>
<ul class="fontColor">
<li>
<pre class="smartperf-text fontColor light">
Battery.Capacity： 电池容量(单位mAh)。
</pre>
</li>
<li>
<pre class="smartperf-text fontColor light">
Battery.Charge： 充电状态(充电1,非充电0)。
</pre>
</li>
<li>
<pre class="smartperf-text fontColor light">
Battery.GasGauge：电池剩余电量(单位mAh)。
</pre>
</li>
<li>
<pre class="smartperf-text fontColor light">
Battery.Level：电池百分比。
</pre>
</li>
<li>
<pre class="smartperf-text fontColor light">
Battery.RealCurrent： 实时电流(单位mAh,充电时为正数,耗电时为负数)。
</pre>
</li>
<li>
<pre class="smartperf-text fontColor light">
Battery.Screen： 屏幕状态(亮屏1,灭屏0)。
</pre>
</li>
</ul>
<h3 class="mume-header fontColor" id="header-index-2">Xpower泳道图说明——THERMAL_REPORT</h3>
<p class="fontColor">
选择THERMAL_REPORT则展示两条泳道：
<br />
<img src="../figures/Xpower/xpowerthermalreport.jpg" alt="GitHub Logo" />
</p>
<ul class="fontColor">
<li>
<pre class="smartperf-text fontColor light">
ThermalReport.ShellTemp： 外壳温度(单位℃)。
</pre>
</li>
<li>
<pre class="smartperf-text fontColor light">
ThermalReport.ThermalLevel： 温度等级。
</pre>
</li>
</ul>
<h3 id="system泳道图点选和框选功能">system泳道图点选和框选功能 </h3>
<p>点击system下的任意通道图弹出Current Selection的tab页</p>
<p><img src="../figures/Xpower/xpower_kx_system1.jpg" alt="GitHub Logo"></p>
<ul>
<li>StartTime(Relative)：相对时间</li>
<li>StartTime(Absolute) ：绝对时间</li>
<li>Value：值</li>
<li>Duration：持续时间</li>
</ul>
<p>框选system下的RealCurrent泳道图可以弹出Xpower Counters和Xpower Component Top两个tab页</p>
<p>Xpower Counters的tab页</p>
<p><img src="../figures/Xpower/xpower_kx_system.jpg" alt="GitHub Logo"></p>
<ul>
<li>
<p>Name：器件的名字</p>
</li>
<li>
<p>Delta value：增量值</p>
</li>
<li>
<p>Rate /s：速率(单位：s)</p>
</li>
<li>
<p>Weighted：加权平均值</p>
</li>
<li>
<p>avg value：平均值</p>
</li>
<li>
<p>Count：数值</p>
</li>
<li>
<p>First value：第一个值</p>
</li>
<li>
<p>Last value：最后一个值</p>
</li>
<li>
<p>Min value：最小值</p>
</li>
<li>
<p>Max value：最大值</p>
</li>
</ul>
<p>Component Top Tab页: </p>
<p><img src="../figures/Xpower/xpowertop.jpg" alt="GitHub Logo" /></p>
<ul>
<li>
<pre class="smartperf-text">
audio：audioTop应用的能耗
</pre>
</li>
<li>
<pre class="smartperf-text">
bluetooth：BluetoothTop应用的能耗
</pre>
</li>
<li>
<pre class="smartperf-text">
flashlight：flashlightTop应用的能耗
</pre>
</li>
<li>
<pre class="smartperf-text">
location：locationTop应用的能耗
</pre>
</li>
<li>
<pre class="smartperf-text">
wifi：wifiTop应用的能耗
</pre>
</li>
<li>
<pre class="smartperf-text">
camera：cameraTop应用的能耗
</pre>
</li>
<li>
<pre class="smartperf-text">
cpu：cpuTop应用的能耗
</pre>
</li>
<li>
<pre class="smartperf-text">
display：displayTop应用的能耗
</pre>
</li>
<li>
<pre class="smartperf-text">
gpu：gpuTop应用的能耗
</pre>
</li>
</ul>
<p>根据选的的参数不同tab页的表头会发生变化，audio/bluetooth/flashlight/location/wifiscan表头为</p>
<ul>
<li>TimeStamp：时间戳</li>
<li>AppName：应用名</li>
<li>Background Duration：后台持续时间</li>
<li>Background Energy：后台能耗</li>
<li>Foreground Duration：前台持续时间</li>
<li>Foreground Energy：前台能耗</li>
<li>ScreenOff Duration：锁屏持续时间</li>
<li>ScreenOff Energy：锁屏能耗</li>
<li>ScreenOn Duration：亮屏持续时间</li>
<li>ScreenOn Energy：亮屏能耗</li>
</ul>
<p>camera的表头为：</p>
<ul>
<li>
<p>TimeStamp：时间戳</p>
</li>
<li>
<p>AppName：应用名</p>
</li>
<li>
<p>CameraId：相机id</p>
</li>
<li>
<p>Background Duration：后台持续时间</p>
</li>
<li>
<p>Background Energy：后台能耗</p>
</li>
<li>
<p>Foreground Duration：前台持续时间</p>
</li>
<li>
<p>Foreground Energy：前台能耗</p>
</li>
<li>
<p>ScreenOff Duration：锁屏持续时间</p>
</li>
<li>
<p>ScreenOff Energy：锁屏能耗</p>
</li>
<li>
<p>ScreenOn Duration：亮屏持续时间</p>
</li>
<li>
<p>ScreenOn Energy：亮屏能耗</p>
</li>
</ul>
<p>CPU表头为：</p>
<ul>
<li>
<p>TimeStamp：时间戳</p>
</li>
<li>
<p>AppName：应用名</p>
</li>
<li>
<p>UID：UID</p>
</li>
<li>
<p>Load ：负荷</p>
</li>
<li>
<p>Background Duration：后台持续时间</p>
</li>
<li>
<p>Background Energy：后台能耗</p>
</li>
<li>
<p>Foreground Duration：前台持续时间</p>
</li>
<li>
<p>Foreground Energy：前台能耗</p>
</li>
<li>
<p>ScreenOff Duration：锁屏持续时间</p>
</li>
<li>
<p>ScreenOff Energy：锁屏能耗</p>
</li>
<li>
<p>ScreenOn Duration：亮屏持续时间</p>
</li>
<li>
<p>ScreenOn Energy：亮屏能耗</p>
</li>
</ul>
<p>display/GPU表头</p>
<ul>
<li>TimeStamp：时间戳</li>
<li>AppName：应用名</li>
<li>Usage Duration：使用时长</li>
<li>Usage Energy：使用能耗</li>
</ul>
<h3 id="xpower泳道图说明app_statistic">Xpower泳道图说明——APP_STATISTIC</h3>
<p>选择APP_STATISTIC则只有statistic泳道图有数据：</p>
<p><img src="../figures/Xpower/xpowerstatistic.jpg" alt="GitHub Logo" /></p>
<ul>
<li>statistic：每个器件的统计数据</li>
</ul>
<h3 id="xpower泳道图说明app_detail">Xpower泳道图说明——APP_DETAIL</h3>
<p>选择APP_DETAIL则有八条泳道图有数据：</p>
<p><img src="../figures/Xpower/xpowerdetail.jpg" alt="GitHub Logo" /></p>
<p><img src="../figures/Xpower/xpowerdetail2.jpg" alt="GitHub Logo" /></p>
<ul>
<li>WIFIPacket：wifi传输的数据包个数。tx表示发送，rx表示接收</li>
<li>WIFIBytes：wifi的字节数。tx表示发送，rx表示接收</li>
<li>Display：屏幕的刷新率。</li>
<li>ThreadCount：每个时间线程数统计。</li>
<li>ThreadEnergy：线程能耗。</li>
<li>ThreadLoad：线程负载。</li>
<li>GpuFreqCount：GPU频率计数。</li>
<li>GpuFreq：GPU频率时间。</li>
</ul>
<h3 id="应用泳道图的点选和框选">应用泳道图的点选和框选</h3>
<p>statistic泳道图的点选功能：点击statistic泳道图可以弹出Xpower Statistic Current Data的tab页</p>
<p><img src="../figures/Xpower/xpower_dx_current.jpg" alt="GitHub Logo" /></p>
<ul>
<li>Name:器件的名字</li>
<li>TimeStamp：时间戳</li>
<li>Duration：持续时间</li>
<li>Energy：能耗</li>
</ul>
<p>
WIFIPacket、WIFIPacket和DisPlay泳道图的点选功能：点击WIFIPacket、WIFIPacket和DisPlay泳道图可以弹出Current
Selection的tab页
</p>
<p><img src="../figures/Xpower/xpower_dx_selection.jpg" alt="GitHub Logo" /></p>
<ul>
<li>StartTime(Relative) ：相对开始时间</li>
<li>StartTime(Absolute) ：绝对开始时间</li>
<li>receive：接收数据大小</li>
<li>send：发送数据大小</li>
</ul>
<p>点击display的泳道图会出现屏幕刷新率的持续时间</p>
<p><img src="../figures/Xpower/xpower_dx_display.jpg" alt="GitHub Logo" /></p>
<p>Thread Load泳道图的点选功能</p>
<p><img src="../figures/Xpower/xpower_dx_load.jpg" alt="GitHub Logo" /></p>
<ul>
<li>ThreadName：线程名</li>
<li>TimeStamp：时间戳</li>
<li>Load：负载</li>
<li>Duration：持续时间</li>
</ul>
<p>Thread Energy泳道图的点选功能：</p>
<p><img src="../figures/Xpower/xpower_dx_energy.jpg" alt="GitHub Logo" /></p>
<ul>
<li>ThreadName：线程名</li>
<li>TimeStamp：时间戳</li>
<li>Energy：能耗</li>
<li>Duration：持续时间</li>
</ul>
<p>GPU Freq泳道图的点选功能：</p>
<p><img src="../figures/Xpower/xpower_dx_freq.jpg" alt="GitHub Logo" /></p>
<ul>
<li>Frequency：频率</li>
<li>TimeStamp：时间戳</li>
<li>RunTime：运行时间</li>
<li>IdleTime：休眠时间</li>
</ul>
<p>
Thread Count和Gpu Freq Count框选功能：框选Gpu Freq Count、Thread Count泳道图任意处会弹出Xpower Counters的tab页
</p>
<p><img src="../figures/Xpower/xpower_kx_counters.jpg" alt="GitHub Logo" /></p>
<ul>
<li>Name：器件名字</li>
<li>Delta value：增量值</li>
<li>Rate/s：速率（单位：s）</li>
<li>Weighted avg value：加权平均值</li>
<li>Count：数量</li>
<li>First value：第一个值</li>
<li>Last value：最后一个值</li>
<li>Min value：最小值</li>
<li>Max value：最大值</li>
</ul>
<p>Statistics泳道图的框选功能：框选Statistics泳道图任意处会弹出Xpower Statistics的tab页</p>
<p><img src="../figures/Xpower/xpower_kx_Statistics.jpg" alt="GitHub Logo" /></p>
<ul>
<li>Name：器件名</li>
<li>Count：数量：</li>
<li>Avg_Energy：平均能耗</li>
<li>Max_Energy：最大能耗</li>
<li>Min_Energy：最小能耗</li>
</ul>
<p>
WIFIPackets、WIFIBytes和Display泳道图的框选功能：框选WIFIPackets、WIFIBytes和Display会出现三个Display
Detail、WIFIPackets、WIFIBytes三个tab页，但表头均一致
</p>
<ul>
<li>Name：名字（display的tab页为刷新率，WIFIPackets、WIFIBytes的tab页为收发数据）</li>
<li>Count：数量（display、WIFIPackets、WIFIBytes的tab页均为当前框选数据的数量）</li>
<li>Max：最大值（display的tab页为刷新率的最大持续时间，WIFIPackets、WIFIBytes的tab页为收发的数据包最大个数或数据最大字节）</li>
<li>Min：最小值（display的tab页为刷新率的最小持续时间，WIFIPackets、WIFIBytes的tab页为收发的数据包最小个数或数据最小字节）</li>
<li>Avg：平均值（display的tab页为刷新率的平均持续时间，WIFIPackets、WIFIBytes的tab页为收发的数据包平均个数或数据平均字节）</li>
</ul>
<p>Thread energy泳道图的框选功能：框选Thread energy泳道图会弹出Xpower Thread energy的tab页</p>
<p><img src="../figures/Xpower/xpower_kx_energy.jpg" alt="GitHub Logo" /></p>
<ul>
<li>ThreadName：线程名</li>
<li>Count：线程数</li>
<li>Avg Energy：平均能耗</li>
<li>Max Energy：最大能耗</li>
<li>Min Energy：最小能耗</li>
</ul>
<p>Thread Load泳道图的框选功能：框选Thread Load泳道图会弹出Xpower Thread Load的tab页</p>
<p><img src="../figures/Xpower/xpower_kx_load.jpg" alt="GitHub Logo" /></p>
<ul>
<li>ThreadName：线程名</li>
<li>Count：线程出现的次数</li>
<li>Avg Load：平均占比</li>
<li>Max Load：最大占比</li>
<li>Min Load：最小占比</li>
</ul>
<p>Gpu Freq Count泳道图的框选功能：框选Thread energy泳道图会弹出Xpower Gpu Frequency 的tab页</p>
<p><img src="../figures/Xpower/xpower_kx_freq.jpg" alt="GitHub Logo" /></p>
<ul>
<li>Frequency：频率</li>
<li>Count：数量</li>
<li>Avg RunTime：平均运行时间</li>
<li>Max RunTime：最大运行时间</li>
<li>Min RunTime：最小运行时间</li>
<li>Avg IdleTime：平均休眠时间</li>
<li>Max IdleTime：最大休眠时间</li>
<li>Min IdleTime：最小休眠时间</li>
</ul>
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