Table 2.
Overhead for the FDTD application at different steps of the simulation on one core, three cores against the optimal “oracle” version.
Application time(s) |
Overhead / Opti |
||||
---|---|---|---|---|---|
Iterations | ACR 1C | ACR 3C | Opti. | 1C | 3C |
500 | 15.47 | 12.47 | 12.20 | 27% | 2.2% |
1500 | 23.22 | 14.72 | 14.13 | 64% | 4.2% |
3000 | 36.69 | 19.31 | 18.42 | 99% | 4.8% |
5000 | 57.09 | 28.18 | 26.88 | 112% | 4.8% |