you can set the interval to the last 1, 2, 5 or 15 minutes, or the entire IPPET run.The 'History' tab displays power and energy usage by process over the history interval.Battery charge/discharge rate with package power.The 'Power' tab displays power usage over time.For instance, the pseudo process _pkg_overhead holds the difference between: package_overhead = package_power - cpu_power - gpu_power Some pseudo processes are used to 'charge' other power.IPPET calculates the %GPU_utilization for each process and spreads the GPU power according to how much each process used the GPU. The GPU energy MSR is used to estimate the power used by the GPU over the interval.The CPU energy MSR is used to estimate the power used over an interval and the CPU power is spread to the non-idle CPU using processes during that interval.The main IPPET GUI 'Processes' tab is a task manager like display of per process CPU, GPU, and power.

Backend collects the data and optionally, using an embedded webserver, displays the data to a web browser page.The source code and binary for IPPET is included in the IPPET zip. You have to use the WinRing0 driver (the WinRing0*.sys and WinRing0*.dll files) from IE compatibility mode doesn’t work (since it reverts IE back to ver8).If you are using Microsoft Internet Explorer, you need version >= 9.Port 8080 open for localhost connection (this should be the case by default).Hardware must be Sandybridge or later chip.Another tool from Intel, the Intel Power Gadget, displays the CPU, GPU and package power over time but it doesn't spread the power used back to the processes. IPPET is a prototype power monitoring utility that uses Intel-specific energy MSRs and breaks down power consumption per process and displays them in real-time on a web browser. We've published the Intel Platform Power Estimation Tool (IPPET) on the web.

Intel power gadget pkg