Use the System Sleep States window to analyze the time spent in different sleep states and identify cores that consume a lot of power. The System Sleep States window is available for the Platform Power Analysis viewpoint. To open the window, click the System Sleep States sub-tab in the result tab.
Note
Platform Power Analysis viewpoint is available as part of energy analysis. Energy analysis is provided by the Intel® VTune™ Amplifier for Systems only. Energy analysis collection is supported for target Android*, Windows* or Linux* devices.
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System Sleep States Window Layout |
System Sleep States Window Panes
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System Sleep States Pane
The System Sleep States pane lists the different S-States and the amount of time the system spent in each state. Click the expand
/collapse
buttons in the data columns to expand the column and show data for different S-States in each device.
Timeline Pane
The Timeline pane displays the S-States of each device, at each point in time. Each state is shown in a different color. Use the legend on the right to see the colors related to the different states or features.