msr-genie

Abstract

MSR-Genie is a vendor-neutral tool for fast and efficient queries about model-specific registers (MSRs). The tool allows end users to query bi-directionally across MSR lists as well as processor families and models, and provides them with guidance on appropriate bitmasks. The msr-genie tool is open-source and easily extensible, and currently supports 30 Intel processor models and two-thousand unique MSRs.