Skip to main content

Table 1 Performance of the GPU versus CPU

From: Multi-GPU based on multicriteria optimization for motion estimation system

  Init. GPU Temp. Fil. Spatial F. Steering Taylor Velocity Total Total
  (s/pix) (Mpps) (Mpps) (Mpps) (Mpps) (Mpps) (Mpps) (fps)
CPU (322)   10.30 21.63 90.99 217.87 247.24 6.14 6327
GPU (322) 3.28E-5 124.69 0.62 4.66 8.04 50.40 0.50 375.7
CPU (642)   12.85 1.44 2.09 3.78 20.14 0.64 195.2
GPU (642) 9.08E-6 495.98 2.55 15.77 25.54 169.08 2 296.4
CPU (1282)   13.97 0.92 1.20 2.06 11.53 0.39 30.72
GPU (1282) 7.21E-6 1166.12 8.79 36.17 51.49 240.65 6.03 210.8
CPU (2562)   21.50 1.05 1.30 1.70 12.98 0.41 8.631
GPU (2562) 2.25E-6 1724.63 27.56 47.62 64.20 289.21 13 99.64