Table 1:

Number of parameters and time for a forward pass and backwards pass on a NVIDIA TITAN Xp for each model. The reported time is the average time per a single input complex averaged across 10 runs where each run consisted of 1000 iterations of batch size 50.

Model	Parameters	Forward ± SD (ms)	Backward ± SD (ms)
Def2017	383,616	1.110 ± 0.0259	1.151 ± 0.0286
Def2018	388,736	1.147 ± 0.0334	1.369 ± 0.0363
HiRes Affinity	1,106,560	10.375 ± 0.181	20.640 ± 0.360
HiRes Pose	964,224	5.452 ± 0.0597	8.381 ± 0.918
Dense	684,640	8.116 ± 1.550	15.712 ± 0.180