Meta data on the sampled MSRs can be queried with GetNumMsrs, GetMsrName, and GetMsrFunc. The API supports sampling of specific Model Specific Registers (MSRs). The most common use of the Intel® Power Gadget API is to read samples with ReadSample. To begin you must initialize the library by calling IntelEnergyLibInitialize. –framework IntelPowerGadget in your link command. To link with the Intel® Power Gadget API you simply need to include
Intel power gadget mac driver#
The driver is installed to /System/Library/Extensions/EnergyDriver.kext, and the framework is installed to /Library/Frameworks/amework. These are included in the Intel® Power Gadget installer, or as a standalone API installer. To use the API you’ll need the Intel® Power Gadget for Mac* driver and framework. framework) that provides a C interface for reading current estimated processor power, current processor frequency, base frequency, thermal design power (TDP), current temperature, maximum temperature, timestamps, and elapsed time. The Intel® Power Gadget API is a framework (IntelPowerGadget. Intel® Power Gadget and the API are only supported on 2 nd generation and later Intel® Core processors, because previous processors do not support the necessary power Model Specific Registers (MSRs). Intel® Power Gadget is also available for Windows* and Linux*. Intel® Power Gadget also provides a C Application Programming Interface (API) for accessing this power and frequency data in your program. Intel® Power Gadget for Mac* is a GUI application that provides real-time data on processor frequency and estimated processor power, and can log frequency, power, energy, and temperature data over time.
Intel power gadget mac mac os#
VirtualHIDDevice.v061000 6.10.Using the Intel® Power Gadget API on Mac OS X* Kernel Extensions in process name corresponding to current thread: BL2īoot args: chunklist-security-epoch=0 -chunklist-no-rev2-devĭarwin Kernel Version 19.0.0: Thu Oct 17 16:17: root:xnu-6153.41.3~29/RELEASE_X86_64 This happens when some app is already running and I use spotlight to launch the Intel Power Gadget. The latest version of Intel Power Gadget (3.6.1) is causing frequent kernel panics in macOS Catalina (10.15.1), causing the system to freeze and then shut down.
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