Hi Robin,
On Mon, Nov 28, 2016 at 12:58:25PM +0000, Robin Randhawa wrote:
Hi Leo.
[CC'ing eas-dev].
As discussed, here's an useful break-down of middleware configuration examples and resources shared with us. The publically available resources provide additional context about how hinting is coupled to SchedTune.
Thanks a lot for this detailed summary; This is quite helpful for specific SoC platform based on Android tunning.
I will use this thread if have furthermore questions.
Thanks, Leo Yan
cpusets https://android.googlesource.com/device/google/marlin/+/nougat-dr1-release/i... write /dev/cpuset/top-app/cpus 0-3 write /dev/cpuset/foreground/boost/cpus 0-2 write /dev/cpuset/foreground/cpus 0-2 write /dev/cpuset/background/cpus 0 write /dev/cpuset/system-background/cpus 0-2
cpuctl https://android.googlesource.com/device/google/marlin/+/nougat-dr1-release/i... write /dev/cpuctl/cpu.shares 1024 write /dev/cpuctl/cpu.rt_runtime_us 800000 write /dev/cpuctl/cpu.rt_period_us 1000000 mkdir /dev/cpuctl/bg_non_interactive chown system system /dev/cpuctl/bg_non_interactive/tasks chmod 0666 /dev/cpuctl/bg_non_interactive/tasks # 5.0 % write /dev/cpuctl/bg_non_interactive/cpu.shares 52 write /dev/cpuctl/bg_non_interactive/cpu.rt_runtime_us 700000 write /dev/cpuctl/bg_non_interactive/cpu.rt_period_us 1000000
SchedTune https://android.googlesource.com/device/google/marlin/+/nougat-dr1-release/i... write /dev/stune/foreground/schedtune.prefer_idle 1 write /dev/stune/top-app/schedtune.boost 10 write /dev/stune/top-app/schedtune.prefer_idle 1
PowerHAL https://android.googlesource.com/device/google/marlin/+/nougat-dr1-release/p...
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