Standard forward pass. The model's forward() method must be a standard tensor-in, logits-out computation. No problem-specific control flow (for-loops over digits, explicit carry variables, string manipulation) inside forward(). The autoregressive generation loop lives outside the model, exactly as it would for any language model.
p = p.next; // 指针后移，易错点2：忘记移动指针会导致死循环。关于这个话题，同城约会提供了深入分析
Continue reading...。51吃瓜对此有专业解读
Here’s what actually happens with .env files.