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Wednesday, June 3 • 17:20 - 18:10
Power Efficient Idle Injection - Jacob Pan, Intel

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While optimizing for performance are common, many use cases demand just the the opposite: injection of idle cycles. The motivations for doing so range from power capping, thermal management, pay-per-use, and real-time throttling. Idle injection mechanisms are also diversified and provide uneven results in terms power efficiency, performance and user experience impact.

This talk focuses on the power awareness aspect of idle injection, helping audience to connect the kernel mechanism with the underlining hardware. Bridge the understanding of idle cycles vs idle states, scheduling workload vs. hardware coordination, and power saving vs. CPU topology.

Speakers
JP

Jacob Pan

SW Engineer, Intel Corp
Jacob Pan is a software engineer at the Intel Open Source Technology Center. His recent focus has been on thermal/power management. Jacob lives in Portland Oregon USA, where he enjoys the great outdoors around Pacific Northwest. Jacob holds Ms. of Electrical Engineering and Ms. of Aerospace Engineering from Texas A&M University.


Wednesday June 3, 2015 17:20 - 18:10
Mars

Attendees (8)