MadMurdoc
Ehrenmitglied
- 6.047
- Themenstarter
- #61
HyperKernel HDK v1.1
-Cleaned up choice of CPU Governors and reaaranged them so that when selecting them in CPU Control Apps such as VoltageControl by xan (which is highly recommended fo use with this kernel), its arranged by its "focus and intent" (based on extensive testing on all default Clocks and Voltages) from "battery focused to performance driven".
-With this focus on simplicity stated above, the only governors available are the following:
-lulzactive (interactive based cpu governor by Tegrak) extremely flexible... by default it has a screen off profile and can be tweaked using init.d scripts or the lulzactive app by Tegrak to be battery centric or performance oriented.
-sleepy (ondemand based cpu governor formerly called "solo" edited by Pongster) loves to sleep and idle at the lowest set frequency, hence the name change from "solo" to "sleepy". This can be tweaked and tuned using init.d scripts as well.
-conservative (good battery savings by default due to its slow ramp up and ramp down but tunable for performance) defaults are slightly tweaked for better performance than default conservative.
-lazy (ondemand based cpu governor by Ezekeel) described by Ezekeel as "maybe a better version of ondemand" and for good reason as it gives a good balance between battery life and performance. also tunable using init.d scripts.
-ondemandx (ondemand based cpu governor by Imoseyon) this features earlysuspend features and downsampling which looks for the lowest frequency which can sustain the load while keeping idle time over 30% and tries to try to decrease to this frequency.
-ondemand (old reliable thats been tweak by arighi to support deep_sleep and fast_start) these features try to detect if the CPU is coming from a deep sleep and is more likely to sleep again and thus limits its frequency to the lowest possible that can handle the operations needed. fast_start checks if the CPU needs more "ooomph" and jumps to the highest frequency faster to enable it to complete the operation the system needs to complete. (like during boot-up)
-Added sysfs interface for setting suspend frequency for sleepy CPU Governor. Default is 500Mhz. Min Frequency is 100Mhz, Max is 1.2Ghz (Why would you need to suspend beyond that right?)
-Added some tested tweaks from the past few months of testing with HyperDroid ROM.
-Removed the + sign at the end of the versioning thanks to franciscofranco.
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