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Time comparisons of CPU single-thread, CPU multithread and GPU of ultrasound carotid artery denoising.
| Similarity window | Stp_S | Processing time (s) | ||
|---|---|---|---|---|
| CPU single-thread | CPU multithread | GPU | ||
| 3 × 3 × 3 | 2 | 1865.31 | 637.23 | 33.58 |
| 5 × 5 × 5 | 3 | 2039.22 | 841.77 | 57.22 |
| 7 × 7 × 7 | 4 | 2076.39 | 933.12 | 90.64 |
| 9 × 9 × 9 | 5 | 2129.09 | 962.11 | 127.96 |
| 11 × 11 × 11 | 6 | 2165.79 | 970.43 | 356.19 |
