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785</head>
786
787<body for="html-export" id="body" style="margin:0">
788  <div class="smartperf smartperf-preview" style="min-height: 99vh;">
789    <h1 class="mume-header fontColor">Xpower抓取和展示说明</h1>
790
791    <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>
792    <h2 class="mume-header fontColor">Xpower的抓取</h2>
793    <h3 class="mume-header fontColor" id="header-index-1">Xpower抓取配置参数</h3>
794
795    <p class="fontColor">
796      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)。
797      <br />
798    <p><img src="../figures/Xpower/xpowerpackage.jpg" alt="GitHub Logo" /></p>
799    </p>
800    <p>配置项说明：</p>
801    <ul>
802      <li>
803        <pre class="smartperf-text">
804下拉框内数据：应用包名。
805</pre>
806      </li>
807    </ul>
808    <p>选择后Trace command页面显示对应抓取命令</p>
809    <p><img src="../figures/Xpower/xpowercmd.jpg" alt="GitHub Logo" /></p>
810    <p>
811      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)。
812      <br />
813      <img src="../figures/Xpower/xpowertype.jpg" alt="GitHub Logo" />
814    </p>
815    <p>配置项说明：</p>
816    <ul>
817      <li>
818        <pre class="smartperf-text">
819REAL_BATTERY：电源信息。
820        </pre>
821      </li>
822      <li>
823        <pre class="smartperf-text">
824THERMAL_REPORT：热温度信息。
825        </pre>
826      </li>
827      <li>
828        <pre class="smartperf-text">
829COMPONENT_TOP：每个器件的TOP应用。
830        </pre>
831      </li>
832      <li>
833        <pre class="smartperf-text">
834APP_STATISTIC：应用每个器件的能耗信息。
835        </pre>
836      </li>
837      <li>
838        <pre class="smartperf-text">
839APP_DETAIL：应用每个器件的详细信息。
840        </pre>
841      </li>
842    </ul>
843    <p>选择后Trace command页面显示对应抓取命令：</p>
844    <p><img src="../figures/Xpower/xpowercmd1.jpg" alt="GitHub Logo" /></p>
845    <h3 class="mume-header fontColor" id="header-index-2">Xpower展示说明</h3>
846
847    <p class="fontColor">
848      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。
849      <br />
850      <img src="../figures/Xpower/xpowertrace.jpg" alt="GitHub Logo" />
851    </p>
852    <h3 class="mume-header fontColor" id="header-index-2">Xpower泳道图说明——REAL_BATTERY</h3>
853    <p class="fontColor">
854      选择REAL_BATTERY会展示六条泳道：
855      <br />
856      <img src="../figures/Xpower/xpowerbattery.jpg" alt="GitHub Logo" />
857    </p>
858    <ul class="fontColor">
859      <li>
860        <pre class="smartperf-text fontColor light">
861Battery.Capacity： 电池容量(单位mAh)。
862</pre>
863      </li>
864      <li>
865        <pre class="smartperf-text fontColor light">
866Battery.Charge： 充电状态(充电1,非充电0)。
867</pre>
868      </li>
869      <li>
870        <pre class="smartperf-text fontColor light">
871Battery.GasGauge：电池剩余电量(单位mAh)。
872</pre>
873      </li>
874      <li>
875        <pre class="smartperf-text fontColor light">
876Battery.Level：电池百分比。
877</pre>
878      </li>
879      <li>
880        <pre class="smartperf-text fontColor light">
881Battery.RealCurrent： 实时电流(单位mAh,充电时为正数,耗电时为负数)。
882</pre>
883      </li>
884      <li>
885        <pre class="smartperf-text fontColor light">
886Battery.Screen： 屏幕状态(亮屏1,灭屏0)。
887</pre>
888      </li>
889    </ul>
890    <h3 class="mume-header fontColor" id="header-index-2">Xpower泳道图说明——THERMAL_REPORT</h3>
891    <p class="fontColor">
892      选择THERMAL_REPORT则展示两条泳道：
893      <br />
894      <img src="../figures/Xpower/xpowerthermalreport.jpg" alt="GitHub Logo" />
895    </p>
896    <ul class="fontColor">
897      <li>
898        <pre class="smartperf-text fontColor light">
899ThermalReport.ShellTemp： 外壳温度(单位℃)。
900</pre>
901      </li>
902      <li>
903        <pre class="smartperf-text fontColor light">
904ThermalReport.ThermalLevel： 温度等级。
905</pre>
906      </li>
907    </ul>
908    <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>
909    <p>点击system下的任意通道图弹出Current Selection的tab页</p>
910    <p><img src="../figures/Xpower/xpower_kx_system1.jpg" alt="GitHub Logo"></p>
911    <ul>
912      <li>StartTime(Relative)：相对时间</li>
913      <li>StartTime(Absolute) ：绝对时间</li>
914      <li>Value：值</li>
915      <li>Duration：持续时间</li>
916    </ul>
917    <p>框选system下的RealCurrent泳道图可以弹出Xpower Counters和Xpowe Component Top两个tab页</p>
918    <p>Xpower Counters的tab页</p>
919    <p><img src="../figures/Xpower/xpower_kx_system.jpg" alt="GitHub Logo"></p>
920    <ul>
921      <li>
922        <p>Name：器件的名字</p>
923      </li>
924      <li>
925        <p>Delta value：增量值</p>
926      </li>
927      <li>
928        <p>Rate /s：速率(单位：s)</p>
929      </li>
930      <li>
931        <p>Weighted：加权平均值</p>
932      </li>
933      <li>
934        <p>avg value：平均值</p>
935      </li>
936      <li>
937        <p>Count：数值</p>
938      </li>
939      <li>
940        <p>First value：第一个值</p>
941      </li>
942      <li>
943        <p>Last value：最后一个值</p>
944      </li>
945      <li>
946        <p>Min value：最小值</p>
947      </li>
948      <li>
949        <p>Max value：最大值</p>
950      </li>
951    </ul>
952    <p>Component Top Tab页: </p>
953    <p><img src="../figures/Xpower/xpowertop.jpg" alt="GitHub Logo" /></p>
954    <ul>
955      <li>
956        <pre class="smartperf-text">
957audio：audioTop应用的能耗
958</pre>
959      </li>
960      <li>
961        <pre class="smartperf-text">
962bluetooth：BluetoothTop应用的能耗
963</pre>
964      </li>
965      <li>
966        <pre class="smartperf-text">
967flashlight：flashlightTop应用的能耗
968</pre>
969      </li>
970      <li>
971        <pre class="smartperf-text">
972location：locationTop应用的能耗
973</pre>
974      </li>
975      <li>
976        <pre class="smartperf-text">
977wifi：wifiTop应用的能耗
978</pre>
979      </li>
980      <li>
981        <pre class="smartperf-text">
982camera：cameraTop应用的能耗
983</pre>
984      </li>
985      <li>
986        <pre class="smartperf-text">
987cpu：cpuTop应用的能耗
988</pre>
989      </li>
990      <li>
991        <pre class="smartperf-text">
992display：displayTop应用的能耗
993</pre>
994      </li>
995      <li>
996        <pre class="smartperf-text">
997gpu：gpuTop应用的能耗
998</pre>
999      </li>
1000    </ul>
1001    <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>
1002    <ul>
1003      <li>TimeStamp：时间戳</li>
1004      <li>AppName：应用名</li>
1005      <li>Background Duration：后台持续时间</li>
1006      <li>Background Energy：后台能耗</li>
1007      <li>Foreground Duration：前台持续时间</li>
1008      <li>Foreground Energy：前台能耗</li>
1009      <li>ScreenOff Duration：锁屏持续时间</li>
1010      <li>ScreenOff Energy：锁屏能耗</li>
1011      <li>ScreenOn Duration：亮屏持续时间</li>
1012      <li>ScreenOn Energy：亮屏能耗</li>
1013    </ul>
1014    <p>camera的表头为：</p>
1015    <ul>
1016      <li>
1017        <p>TimeStamp：时间戳</p>
1018      </li>
1019      <li>
1020        <p>AppName：应用名</p>
1021      </li>
1022      <li>
1023        <p>CameraId：相机id</p>
1024      </li>
1025      <li>
1026        <p>Background Duration：后台持续时间</p>
1027      </li>
1028      <li>
1029        <p>Background Energy：后台能耗</p>
1030      </li>
1031      <li>
1032        <p>Foreground Duration：前台持续时间</p>
1033      </li>
1034      <li>
1035        <p>Foreground Energy：前台能耗</p>
1036      </li>
1037      <li>
1038        <p>ScreenOff Duration：锁屏持续时间</p>
1039      </li>
1040      <li>
1041        <p>ScreenOff Energy：锁屏能耗</p>
1042      </li>
1043      <li>
1044        <p>ScreenOn Duration：亮屏持续时间</p>
1045      </li>
1046      <li>
1047        <p>ScreenOn Energy：亮屏能耗</p>
1048      </li>
1049    </ul>
1050    <p>CPU表头为：</p>
1051    <ul>
1052      <li>
1053        <p>TimeStamp：时间戳</p>
1054      </li>
1055      <li>
1056        <p>AppName：应用名</p>
1057      </li>
1058      <li>
1059        <p>UID：UID</p>
1060      </li>
1061      <li>
1062        <p>Load ：负荷</p>
1063      </li>
1064      <li>
1065        <p>Background Duration：后台持续时间</p>
1066      </li>
1067      <li>
1068        <p>Background Energy：后台能耗</p>
1069      </li>
1070      <li>
1071        <p>Foreground Duration：前台持续时间</p>
1072      </li>
1073      <li>
1074        <p>Foreground Energy：前台能耗</p>
1075      </li>
1076      <li>
1077        <p>ScreenOff Duration：锁屏持续时间</p>
1078      </li>
1079      <li>
1080        <p>ScreenOff Energy：锁屏能耗</p>
1081      </li>
1082      <li>
1083        <p>ScreenOn Duration：亮屏持续时间</p>
1084      </li>
1085      <li>
1086        <p>ScreenOn Energy：亮屏能耗</p>
1087      </li>
1088    </ul>
1089    <p>display/GPU表头</p>
1090    <ul>
1091      <li>TimeStamp：时间戳</li>
1092      <li>AppName：应用名</li>
1093      <li>Usage Duration：使用时长</li>
1094      <li>Usage Energy：使用能耗</li>
1095    </ul>
1096    <h3 id="xpower泳道图说明app_statistic">Xpower泳道图说明——APP_STATISTIC</h3>
1097    <p>选择APP_STATISTIC则只有statistic泳道图有数据：</p>
1098    <p><img src="../figures/Xpower/xpowerstatistic.jpg" alt="GitHub Logo" /></p>
1099    <ul>
1100      <li>statistic：每个器件的统计数据</li>
1101    </ul>
1102    <h3 id="xpower泳道图说明app_detail">Xpower泳道图说明——APP_DETAIL</h3>
1103    <p>选择APP_DETAIL则有八条泳道图有数据：</p>
1104    <p><img src="../figures/Xpower/xpowerdetail.jpg" alt="GitHub Logo" /></p>
1105    <p><img src="../figures/Xpower/xpowerdetail2.jpg" alt="GitHub Logo" /></p>
1106    <ul>
1107      <li>WIFIPacket：wifi传输的数据包个数。tx表示发送，rx表示接收</li>
1108      <li>WIFIBytes：wifi的字节数。tx表示发送，rx表示接收</li>
1109      <li>Display：屏幕的刷新率。</li>
1110      <li>ThreadCount：每个时间线程数统计。</li>
1111      <li>ThreadEnergy：线程能耗。</li>
1112      <li>ThreadLoad：线程负载。</li>
1113      <li>GpuFreqCount：GPU频率计数。</li>
1114      <li>GpuFreq：GPU频率时间。</li>
1115    </ul>
1116    <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>
1117    <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>
1118    <p><img src="../figures/Xpower/xpower_dx_current.jpg" alt="GitHub Logo" /></p>
1119    <ul>
1120      <li>Name:器件的名字</li>
1121      <li>TimeStamp：时间戳</li>
1122      <li>Duration：持续时间</li>
1123      <li>Energy：能耗</li>
1124    </ul>
1125    <p>
1126      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
1127      Selection的tab页
1128    </p>
1129    <p><img src="../figures/Xpower/xpower_dx_selection.jpg" alt="GitHub Logo" /></p>
1130    <ul>
1131      <li>StartTime(Relative) ：相对开始时间</li>
1132      <li>StartTime(Absolute) ：绝对开始时间</li>
1133      <li>receiver：接收数据大小</li>
1134      <li>send：发送数据大小</li>
1135    </ul>
1136    <p>点击display的泳道图会出现屏幕刷新率的持续时间</p>
1137    <p><img src="../figures/Xpower/xpower_dx_display.jpg" alt="GitHub Logo" /></p>
1138    <p>Thread Load泳道图的点选功能</p>
1139    <p><img src="../figures/Xpower/xpower_dx_load.jpg" alt="GitHub Logo" /></p>
1140    <ul>
1141      <li>ThreadName：线程名</li>
1142      <li>TimeStamp：时间戳</li>
1143      <li>Load：负载</li>
1144      <li>Duration：持续时间</li>
1145    </ul>
1146    <p>Thread Energy泳道图的点选功能：</p>
1147    <p><img src="../figures/Xpower/xpower_dx_energy.jpg" alt="GitHub Logo" /></p>
1148    <ul>
1149      <li>ThreadName：线程名</li>
1150      <li>TimeStamp：时间戳</li>
1151      <li>Energy：能耗</li>
1152      <li>Duration：持续时间</li>
1153    </ul>
1154    <p>GPU Freq泳道图的点选功能：</p>
1155    <p><img src="../figures/Xpower/xpower_dx_freq.jpg" alt="GitHub Logo" /></p>
1156    <ul>
1157      <li>Frequency：频率</li>
1158      <li>TimeStamp：时间戳</li>
1159      <li>RunTime：运行时间</li>
1160      <li>IdleTime：休眠时间</li>
1161    </ul>
1162    <p>
1163      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
1164    </p>
1165    <p><img src="../figures/Xpower/xpower_kx_counters.jpg" alt="GitHub Logo" /></p>
1166    <ul>
1167      <li>Name：器件名字</li>
1168      <li>Delta value：增量值</li>
1169      <li>Rate/s：速率（单位：s）</li>
1170      <li>Weighted avg value：加权平均值</li>
1171      <li>Count：数量</li>
1172      <li>First value：第一个值</li>
1173      <li>Last value：最后一个值</li>
1174      <li>Min value：最小值</li>
1175      <li>Max value：最大值</li>
1176    </ul>
1177    <p>Statistics泳道图的框选功能：框选Statistics泳道图任意处会弹出Xpowe Statistics的tab页</p>
1178    <p><img src="../figures/Xpower/xpower_kx_Statistics.jpg" alt="GitHub Logo" /></p>
1179    <ul>
1180      <li>Name：器件名</li>
1181      <li>Count：数量：</li>
1182      <li>Avg_Energy：平均能耗</li>
1183      <li>Max_Energy：最大能耗</li>
1184      <li>Min_Energy：最小能耗</li>
1185    </ul>
1186    <p>
1187      WIFIPackets、WIFIBytes和Display泳道图的框选功能：框选WIFIPackets、WIFIBytes和Display会出现三个Display
1188      Detail、WIFIPackets、WIFIBytes三个tab页，但表头均一致
1189    </p>
1190    <ul>
1191      <li>Name：名字（display的tab页为刷新率，WIFIPackets、WIFIBytes的tab页为收发数据）</li>
1192      <li>Count：数量（display、WIFIPackets、WIFIBytes的tab页均为当前框选数据的数量）</li>
1193      <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>
1194      <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>
1195      <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>
1196    </ul>
1197    <p>Thread energy泳道图的框选功能：框选Thread energy泳道图会弹出Xpowe Thread energy的tab页</p>
1198    <p><img src="../figures/Xpower/xpower_kx_energy.jpg" alt="GitHub Logo" /></p>
1199    <ul>
1200      <li>ThreadName：线程名</li>
1201      <li>Count：线程数</li>
1202      <li>Avg Energy：平均能耗</li>
1203      <li>Max Energy：最大能耗</li>
1204      <li>Min Energy：最小能耗</li>
1205    </ul>
1206    <p>Thread Load泳道图的框选功能：框选Thread Load泳道图会弹出Xpowe Thread Load的tab页</p>
1207    <p><img src="../figures/Xpower/xpower_kx_load.jpg" alt="GitHub Logo" /></p>
1208    <ul>
1209      <li>ThreadName：线程名</li>
1210      <li>Count：线程出现的次数</li>
1211      <li>Avg Load：平均占比</li>
1212      <li>Max Load：最大占比</li>
1213      <li>Min Load：最小占比</li>
1214    </ul>
1215    <p>Gpu Freq Count泳道图的框选功能：框选Thread energy泳道图会弹出Xpowe Gpu Frequency 的tab页</p>
1216    <p><img src="../figures/Xpower/xpower_kx_freq.jpg" alt="GitHub Logo" /></p>
1217    <ul>
1218      <li>Frequency：频率</li>
1219      <li>Count：数量</li>
1220      <li>Avg RunTime：平均运行时间</li>
1221      <li>Max RunTime：最大运行时间</li>
1222      <li>Min RunTime：最小运行时间</li>
1223      <li>Avg IdleTime：平均休眠时间</li>
1224      <li>Max IdleTime：最大休眠时间</li>
1225      <li>Min IdleTime：最小休眠时间</li>
1226    </ul>
1227  </div>
1228
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