Don't touch CPU boost

Signed-off-by: Tyler Nijmeh <tylernij@gmail.com>
latency
Tyler Nijmeh 4 years ago
parent e7ace358c9
commit fe6c7d0361

@ -130,10 +130,6 @@ Allow the scheduler to place tasks on their origin CPU, increasing cache localit
* hispeed_load / go_hispeed_load: 90 --> 80: Jump to a higher frequency if we are approaching the end of the frequency list, where a task may begin to starve or begin to stutter.
* hispeed_freq: <max>: Set the "higher freq" (referencing hispeed_load) to the maximum frequency available to take advantage of [Race-To-Idle](https://lwn.net/Articles/281629/).
### CAF CPU Boost Tweaks
* input_boost_freq: 1.2 GHz (closest freq) as a generic, universal boost frequency to the little cluster.
* input_boost_ms: 250 ms, not consuming too much power but boosting for important, interactive events such as clicking on things.
### I/O
* iostats: 1 --> 0: Disable I/O statistics accounting, which adds overhead.
* readahead: 128 --> 64: Reduce readahead, which is intended for disks with long seek times (HDD), whereas mobile devices use flash storage with zero seek time.

@ -159,13 +159,6 @@ do
fi
done
# CAF CPU boost
if [[ -d "/sys/module/cpu_boost" ]]
then
write "/sys/module/cpu_boost/parameters/input_boost_freq" 0:1200000
write "/sys/module/cpu_boost/parameters/input_boost_ms" 250
fi
# I/O
for queue in /sys/block/*/queue/
do

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