From: An automatic restoration framework based on GPU-accelerated collateral filtering in brain MR images
Image number | CPU (s) | GPU without SM (s) | GPU with SM (s) | Speed up |
---|---|---|---|---|
1 | 0.63 | 0.14 | 0.018 | 34 |
10 | 6.06 | 0.16 | 0.027 | 224 |
100 | 58.78 | 0.24 | 0.108 | 541 |
500 | 260.52 | 0.59 | 0.425 | 612 |
1000 | 512.38 | 1.05 | 0.871 | 588 |