Table 4 Average power level, wall clock time, and total energy consumption for different threshold values of o l th and w w th under the DVFS policy, as mean over three runs
From: Dynamic power management for reactive stream processing on the SCC tiled architecture
Benchmark | o l th | w w th | Wall clock time (s) | Power (W) | Energy (kJ) |
|---|---|---|---|---|---|
FFT | 0.24 | 2.4 | 1647.944 | 26.868 | 44.278 |
0.16 | 2.4 | 1638.741 | 28.729 | 47.080 | |
0.20 | 3.0 | 1646.045 | 30.600 | 50.378 | |
0.24 | 3.6 | 1635.508 | 32.971 | 53.930 | |
0.16 | 3.6 | 1655.718 | 32.010 | 53.024 | |
FD | 0.24 | 2.4 | 1766.394 | 33.599 | 59.714 |
0.16 | 2.4 | 1785.962 | 34.912 | 62.487 | |
0.20 | 3.0 | 1797.958 | 42.044 | 75.757 | |
0.24 | 3.6 | 1785.684 | 40.825 | 73.130 | |
0.16 | 3.6 | 1760.555 | 44.493 | 78.333 | |
DES | 0.24 | 2.4 | 1443.617 | 40.944 | 59.113 |
0.16 | 2.4 | 1454.066 | 44.094 | 64.168 | |
0.20 | 3.0 | 1447.779 | 46.625 | 67.507 | |
0.24 | 3.6 | 1441.094 | 43.402 | 62.539 | |
0.16 | 3.6 | 1447.406 | 46.882 | 67.849 |