It seems there are intersections with the history of PoW mining (CPU => GPUs => FPGAs => ASICs) since we don't need the full power of GPUs for training or infer

It seems there are intersections with the history of PoW mining (CPU => GPUs => FPGAs => ASICs) since we don't need the full power of GPUs for training or inference. For example, ASICBoost [1][2][3] was/is a technique to improve PoW by ~20%. [1] https://bitcoinops.org/en/topics/asicboost/ https://bitcoinops.org/en/topics/asicboost/ [2] https://arxiv.org/pdf/1604.00575 https://arxiv.org/pdf/1604.00575 [3] https://www.coindesk.com/markets/2017/04/06/bitcoins-new-controversy-the-asicboost-allegations-explained/ https://www.coindesk.com/markets/2017/04/06/bitcoins-new-con...