This is reposted from my blog on the Yocto Project website. Please go there to access all kinds of embedded Linux goodness.
Obtain runtimes to execute OpenCL™ applications on Intel® processors.
Please see the new portal for OpenCL™ deployments prior to accessing this legacy content.
Intel® Power Gadget is a software-based power estimation tool enabled for 2nd Generation Intel® Core™ processors or newer. It provides real-time processor package power information in watts using energy counters.