Iso-Power-Efficiency: An Approach to Scaling Application Codes with a Power Budget
Rogelio Long, Shirley Moore, Barry Rountree · 2015
We propose a new model for scaling applications with increasing power budget, which we call the iso-powerefficiency function. We show that viewing scaling in this way has advantages over the previously proposed is efficiency function that assumes all processors run at maximum power. Our experimental results show that over provisioning can result in better scaling under a power budget.