https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/best-practices/reading-writing-msrs-in-linux.html?wapkw=msr-tools
Reading and Writing Model Specific Registers in Linux
Model-specific registers (MSRs) are control registers that allow system software to interact with a variety of features. This brief article focuses on two of...
reading and writingmodel specific registerslinux