Support MSR_PKG_ENERY_STATUS in perf
Issue
In much the same way that Red Hat provided the perf based pcl to provide the kernel exported interface that allowed developers to make a PAPI implementation, please expose the MSRs which provide the power consumed during a computation so that an addition to PAPI or similar library can be used by developers to optimize their power consumption.
Environment
- Red Hat Enterprise Linux 6
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
