Do not use this fork! it's for my own Z575 laptop specifically! it has hardcoded voltages! See original repo. instead: https://github.com/johkra/amdmsrtweaker-lnx
Emanuel Czirai
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update readme with new github location
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| .gitignore | 10 years ago | |
| LICENSE | 12 years ago | |
| README.md | 9 years ago | |
| TODO | 10 years ago | |
| gen_cscope | 10 years ago | |
| go | 9 years ago | |
| higher | 10 years ago | |
| main.cpp | 10 years ago | |
| makefile | 10 years ago | |
| mumu.h | 10 years ago | |
| readme.txt | 12 years ago | |
| show | 10 years ago |
README.md
amdmsrtweaker-lnx
amdmsrt (amdmsrtweaker-lnx) is a Linux port of the AmdMsrTweaker tool written by Martin Kinkelin and extended by Marcus Pollice.
The current version that you're looking at is modified by Emanuel Czirai and is meant to run only on my own laptop! Resides at: https://github.com/aoaaxy/amdmsrtweaker-lnx
Please do not use this one but instead, look at the original repo. which is meant to work generally: https://github.com/johkra/amdmsrtweaker-lnx
Changes to frequency will not be reflected by /proc/cpuinfo, but a quick benchmark such as "openssl speed sha1" should show a speed difference.
Compilation
Clone the repo and make sure you have gcc and make installed. Then execute "make" in the cloned directory. Optionally copy the file "amdmsrt" to a directory in $PATH such as /usr/bin or /usr/local/bin.
Usage
Make sure you have the msr module loaded (cpuid not required). ("modprobe msr" as root) The program will otherwise exit with a corresponding error message.
See the file "readme.txt" for usage examples. The program has to executed as root and the executable is called "amdmsrt".