physalia.energy_profiler module

Module with main classes for energy profiling.

class physalia.energy_profiler.AndroidUseCase(name, app_apk, app_pkg, app_version, run=None, prepare=None, cleanup=None)

Bases: object

Implementation of an Android use case.

Attributes:

power_meter power meter to use for measurements name name identifier of the use case app_pkg package app_version version of the app prepare method to run before interaction interact method with Android interaction

cleanup()

Clean environment after running.

default_power_meter = <physalia.power_meters.EmulatedPowerMeter object>

install_app()

Install App.

kill_app()

Tell the device to kill the app of this use case.

open_app()

Open app in the device.

prepare()

Prepare environment for running.

prepare_apk()

Reinstall app in the Android device.

profile(power_meter=<physalia.power_meters.EmulatedPowerMeter object>, verbose=True, count=30, retry_limit=1, save_to_csv=None)

Run a batch of measurements.

Args:

power_meter Power meter to use in measurements. verbose Log activiy (default=True). count Run experiment several times (default=30). retry_limit Number of times to retry on error. save_to_csv File name to store mesasurement.

Returns: Set of measurements

profile_and_persist(power_meter=<physalia.power_meters.EmulatedPowerMeter object>, verbose=True, count=30)

Measure a batch of measurements and save it.

run(power_meter=<physalia.power_meters.EmulatedPowerMeter object>, retry_limit=1)

Measure the routine stored in _run.

Returns:

Measurement: data collected from experiment

uninstall_app()

Uninstall app of the Android device.