# go/pixel-perf-ubp-experiment

# Set up the experiment.
on property:vendor.perf.allow_experiments=1 \
    && property:vendor.perf.ubp_experiment_is_running="" \
    && property:vendor.pixel.system.phenotype.Perf__ubp_experiment=true
    setprop vendor.perf.ubp_experiment_is_running true
    write /proc/vendor_sched/groups/bg/use_batch_policy 0
    write /proc/vendor_sched/groups/sys_bg/use_batch_policy 0

# Ramp down the experiment, but only if it was running before.
on property:vendor.perf.allow_experiments=1 \
    && property:vendor.perf.ubp_experiment_is_running=true \
    && property:vendor.pixel.system.phenotype.Perf__ubp_experiment=""
    setprop vendor.perf.ubp_experiment_is_running ""
    write /proc/vendor_sched/groups/bg/use_batch_policy 1
    write /proc/vendor_sched/groups/sys_bg/use_batch_policy 1