Table 6 Speedup of the parallel program on the long-term ECG dataset collected from the 301 hospital
From: Mobile GPU-based implementation of automatic analysis method for long-term ECG
ECG no. | Length (h) | Sequential program (s) | Parallel program (s) | Speedup |
|---|---|---|---|---|
1 | 23.3 | 7.412 | 1.307 | 5.67× |
2 | 22.9 | 5.926 | 0.935 | 6.34× |
3 | 24.0 | 7.530 | 1.331 | 5.66× |
4 | 21.1 | 6.984 | 1.125 | 6.21× |
5 | 24.0 | 7.565 | 1.257 | 6.02× |
6 | 22.2 | 6.594 | 1.255 | 5.26× |
7 | 23.4 | 7.118 | 1.294 | 5.50× |
Average | 23.0 ± 1.0 | 7.018 ± 0.592 | 1.215 ± 0.140 | 5.81 ± 0.39× |