 | xnu-speedstepA kernel extension for OS X to enable Intel SpeedStep and undervolting on any kernel |
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xnu-speedstep Ranking & Summary
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- License:
- BSD
- Price:
- FREE
- Publisher Name:
- Mercury Squad
- Publisher web site:
- http://code.google.com/u/mercurysquad/
- Operating Systems:
- Mac OS X
- File Size:
- 19 KB
xnu-speedstep Tags
xnu-speedstep Description
A kernel extension for OS X to enable Intel SpeedStep and undervolting on any kernel xnu-speedstep is a free and open source kernel extension primarily developed for the OSx86 community, but should be useful to real Mac owners as well.This is an Intel SpeedStep driver for Mac OS X which supports a much wider range of CPUs and motherboards than the stock AppleIntelCPUPowerManagement kext. Requirements: · Intel-based Mac What's New in This Release: · Fixed panic when trying to automatically create a P-State table on systems with broken ACPI implementation. · Added ability to check for kernel boot flag "-autopstates" to force automatic creation of PState table on any system (useful if Info.plist has incorrect PState table preventing boot up) · Modified auto-throttle algorithm to be more responsive for high-performance tasks · Now waits on IOCPU resource before starting auto-throttle, so that it works when loaded as Root · Set the OSBundleRequired property to Root allowing the kext to load very early in the boot process and also in single-user modes.
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