Research Article
Modeling the Power Variability of Core Speed Scaling on Homogeneous Multicore Systems
Figure 5
Model verification with a single benchmark, 410.bwaves, running on all cores.
(a) Model prediction versus actual power measurement |
(b) The residuals distribution of our power model |
(c) A fairly perfect power plane indicating that power linearly increases with and |
(d) Parallel straight contour lines on the power plane |