Table 3 Total wall clock time, average power level, and total energy consumption of each benchmark under three different energy policies, as mean over five runs
From: Dynamic power management for reactive stream processing on the SCC tiled architecture
Benchmark | Policy | Wall clock time (s) | Power (W) | Energy (kJ) |
|---|---|---|---|---|
FFT | DVFS | 1646.045 | 30.600 | 50.378 |
DFS | 1662.049 | 47.934 | 79.670 | |
MVF | 1655.352 | 72.579 | 120.143 | |
σ 2 | 43.069 | 296.665 | 818.136 | |
σ/μ | 0.40 % | 34.19 % | 34.30 % | |
FD | DVFS | 1797.958 | 42.044 | 75.757 |
DFS | 1774.602 | 53.726 | 95.513 | |
MVF | 1776.495 | 74.030 | 131.508 | |
σ 2 | 112.186 | 174.648 | 532.678 | |
σ/μ | 0.59 % | 23.35 % | 22.87 % | |
DES | DVFS | 1447.779 | 46.625 | 67.507 |
DFS | 1448.767 | 56.862 | 82.399 | |
MVF | 1451.745 | 71.838 | 104.291 | |
σ 2 | 2.842 | 107.199 | 228.231 | |
σ/μ | 0.12 % | 17.72 % | 17.83 % |