Krizhevsky trained an early GPU-based deep neural network in his bedroom in 2012 Categorization corroborated: 2 independent passages support this claim XREF: connects to: Krizhevsky trained an early GPU-based neural network for two weeks in 2012 Related Krizhevsky trained an early GPU-based neural network for two weeks in 2012 (similarity 0.96) Krizhevsky spent the next year constantly tweaking parameters and retraining the network (similarity 0.86) AlexNet was trained on two NVIDIA GTX 580 GPUs for several weeks (similarity 0.85)