What is a P-state?
Register for Intel® Technical Presentation "Modeling parallelism with Intel® Parallel Advisor" by Dr.Paul Petersen (Architect)Paul Petersen, Architect for the Intel® Parallel Studio product suite, will be presenting on July 21st at 9am PDT on the following topic:
THE GORY DETAILS
Let’s continue from where we left off last time. Let’s figure out the why of the equation,
P = C * V^2 * (a * f)
Writing the sample code for this post I was amazed myself to see how simple it was to reach over 20 times performance improvement with so little effort.
[Warning: Math and physics alert! Math and physics alert!] I think that you've all seen this equation before:P = a * C * V2 * f
This year marks the tenth anniversary of Intel® Threading Building Blocks (Intel® TBB).
What is performance per Watt?
Unlike a lot of previous recent blogs, this series is about power management in general. At the very end of the series, I’ll write specifically about the Intel® Xeon Phi™ coprocessor.